KillTest

Size: px
Start display at page:

Download "KillTest"

Transcription

1 KillTest

2 Exam : LAB : Title CCIE-ROUTING AND SWITCHING QUALIFICATION (Lab exam) Version : Demo 1 / 28

3 N1. 2 / 28

4 Part-1 Bridge and Switching 1.1 vtp Sw1/Sw2/Sw3/Sw4 VTP domain:vtp+yy VTP mode:transparent RackYYSw1/SW2/SW3/SW4: 3 / 28

5 vtp domain VTPYY vtp mode transparent that s not need t o use s/ c mode i n VT 1.2 VLAN Sw1: 40 VLAN_BB1 55 VLAN_55 60 VLAN_BB3 100 VLAN_ VLAN_200 Sw2: 50 VLAN_BB2 100 VLAN_ VLAN_200 Sw3 60 VLAN_BB3 200 VLAN_200 Sw4 200 VLAN_200 RackYYSw1: VLAN Name Status Ports 1 default active F0/7,F0/8,F0/9,F0/11,F0/12,F0/13,F0/14Fa0/15,Fa0/17 Fa0/18,Gi0/1,Gi0/2 40 VLAN_BB1 active Fa0/4, Fa0/10 55 VLAN_55 active Fa0/5 60 VLAN_BB3 active Fa0/6 100 VLAN_100 active Fa0/1, Fa0/2 200 VLAN_200 active RackYYSw2: VLAN Name Status Ports 1 default active F0/4,F0/5,F0/7,F0/8,F0/9,F0/11,F0/12,F0/13,F0/14,F0/16,F0/17 F0/18,Gi0/1,Gi0/2 50 VLAN_BB2 active F0/6, F0/ VLAN_100 active F0/1, F0/2 200 VLAN_200 active Po10 4 / 28

6 RackYYSw3: VLAN Name Status Ports 1 default active F0/1,F0/2,F0/3,F0/4 F0/5, F0/6, F0/7,F0/8,F0/9,F0/11,F0/12,F0/13, F0/14, F0/15, F0/16,F0/17,F0/18,Gi0/1,Gi0/2 60 VLAN_BB3 active Fa0/ VLAN_200 active RackYYSw4: VLAN Name Status Ports 1 default active F0/1,F0/2,F0/3,F0/4,F0/5,F0/6,F0/7,F0/8,F0/9,F0/10F0/11,F0/12 F0/13,F0/14,F0/15,F0/16,F0/17,F0/18,Gi0/1,Gi0/2 200 VLAN_200 active Po10 Verify: show vlan brief When u done, u must verify careful. 1.3 Port-channel between Sw1 a Sw2 Sw1 and Sw2 layer 3 Ether channel use port-channel 21 only Assign YY.YY.100.1/24 to Sw1 Port-channel 21 Assign YY.YY.100.2/24 to Sw2 Port-channel 21 ensure interface F0/23 and F0/24 are channel member for both Switch Do not reply on PAgP or LACP to facilitate the connection Verify layer 2 and layer 3 connectivity via the channel link RackYYSw1: interface range FastEthernet0/23-24 shutdown no Switchport channel-group 21 mode on no shutdown interface Port-channel21 ip address YY.YY RackYYSw2: interface range FastEthernet0/23-24 shutdown no Switchport channel-group 21 mode on no shutdown interface Port-channel21 ip address YY.YY Verify: show vtp status; show etherchannel summary; show etherchannel port-channel; 5 / 28

7 1.4 Port-channel between Sw1-Sw3 and Sw2-Sw4 Sw1-Sw3 Sw2-Sw4 layer 2 Ether-channels use port 10 only F0/19 and F0/20 are members of the switches On Sw2 and Sw4 assign all interface in the EC as static-access port on VLAN_200 unconditional enable PAGP to facility the connection verify layer 2 connectivity via the channel link RackYYSw1: interface range FastEthernet0/19-20 shutdown Switchport trunk encapsulation isl Switchport mode trunk channel-group 10 mode desirable no shutdown RackYYSw3: interface range FastEthernet0/19-20 shutdown Switchport trunk encapsulation isl Switchport mode trunk channel-group 10 mode desirable no shutdown RackYYSw2: interface range FastEthernet0/19-20 shutdown Switchport mode access Switchport access VLAN 200 channel-group 10 mode desirable no shutdown RackYYSw4: interface range FastEthernet0/19-20 shutdown Switchport mode access Switchport access VLAN 200 channel-group 10 mode desirable no shutdown Verify: show etherchannel summary; show etherchannel portchannel; Combining the VLAN below, you can see the Sw2 and Sw4 po10 also in VLAN200, before you do on any group - 10 before Switchport access desirable mode or the VLAN 200 VLAN po10 see table. Must be done in the Port. See display any up. 6 / 28

8 1.5 Catalyst layer 3 configuration Configure Sw1 and Sw2 IP address as outlined n diagram Connectivity to R3 uses route ports R1 and R2 are members of vlan 100 on Sw1 and Sw2 1.6 Catalyst layer 3 configuration Configure Sw3 and Sw4 IP addressing Configure VLAN_200 in Sw1 with IP address YY.YY.34.1/24 Configure VLAN_200 in Sw2 with IP address YY.YY.43.1/24 Verify the connectivity between Sw1 and Sw2 RackYYSw1: VLAN 100 YY.YY /24 VLAN 200 YY.YY.34.1/24 RackYYSw2: VLAN 100 YY.YY /24 VLAN 200 YY.YY.43.1/24 RackYYSw3: VLAN 200 YY.YY /24 RackYYSw4: VLAN 200 YY.YY /24 RackYYSw1: ip routing interface VLAN100 ip address YY.YY interface VLAN200 ip address syy.yy RackYYSw2: ip routing interface VLAN100 ip address YY.YY interface VLAN200 ip address YY.YY RackYYSw3: ip routing 7 / 28

9 interface VLAN200 ip address YY.YY RackYYSw4: ip routing interface VLAN200 ip address YY.YY Verify: show ip interface brief; show ip route RackYYSw1: interface FastEthernet0/3 no Switchport ip address YY.YY RackYYSw2: interface FastEthernet0/3 no Switchport ip address YY.YY Verify: show interface status; show ip interface brief; show ip route 1.7Catalyst feature Cofigure Sw1-F0/1 so that the interface will stop forwarding unicast traffic if the input rate exceeds 65 Mbps RackYYSw1: interface Fa0/1 Storm-control unicast level Verify: show storm-control unicast 1.8 Catalyst tunning Cofigure the amount of tine a neighbou should hold CDP information sent by Sw2 before discarding it to 2 minutes RackYYSw1: cdp holdtime 120 Verify: show cdp 1.9 Catalyst Feature F0/5 Configure Sw1 to control and block the flood of unknown Multicast traffic on the interface RackYYSw1: interface Fa0/5 8 / 28

10 Switchport block multicast Ip Igmp snooping Or i p cg mp enabl Verify: show interface interface-id switchport Part-2 IGP and BGP IGP 2.1 OSPF Bbackbones The link between Sw1 and Sw2 All interface in VLAN_100 on Sw1 Sw2 R1 and R2 R3 G0/0 and G0/1 and the fa0/3 on Sw1 and Sw2 Loop back 0 interface on Sw1 Sw2 R2 and R3 Verifying that all OSPF neighbor have built their adjacencies RackYYR1: network YY.YY area 0 network YY.YY area 0 RackYYR2: network YY.YY area 0 network YY.YY area 0 network YY.YY area 0 RackYYSw1: network YY.YY area 0 network YY.YY area 0 network YY.YY area 0 network YY.YY area 0 RackYYSw2: network YY.YY area 0 network YY.YY area 0 network YY.YY area 0 network YY.YY area 0 RackYYR3: network YY.YY area 0 9 / 28

11 network YY.YY area 0 network YY.YY area 0 Verify: show ip ospf interface brief; show ip ospf neighbor 2.2 OSPF over NBMA OSPF area 11 consist of the follow interface and attributes The Frame Relay network between R3 R4 R5 Loop back 0 on R4 and R5 VLAN_55 Ensure there is no DR/BDR RackYYR3: interface s0/0/0.3 ip ospf network point-to-multipoint non-broadcast network YY.YY area 11 nei YY.YY.11.4 nei YY.YY.11.5 RackYYR4: interface s0/0/0.4 ip ospf network point-to-multipoint non-broadcast network YY.YY area 11 network YY.YY area 11 RackYYR5: interface s0/0/0.5 ip os net point-to-multipoint non-broadcast network YY.YY area 11 network YY.YY area 11 network YY.YY area 11 Verify: show ip ospf interface brief; show ip ospf neighbor 2.3 OSPF ASBR and RIP version 2 Configure R4 to receive RIP v2 routes from Backbone 1 When properly configured you will receives RIP v2 routes in the class B address range Z.Z Configure R4 so that the external RIP routes are injected into area 11 and appear throughout that OSPF domain Ensure external routes originates from Autonomous Systems Boundary Routers (ASBR) outside area 11 cannot be flooded within the area 10 / 28

12 Permit OSPF type-3 routes into area 11(Look in R5) RackYYR4: ip prefix-list fbb1 per /16 le 32 Router rip version 2 no auto-summary network distribute-list prefix fbb1 in Fa0/0 redistribute rip metric-type 1 subnets area 11 nssa RackYYR3: area 11 nssa RackYYR5: area 11 nssa Verify: show ip protocol; show ip route rip; show ip ospf; show ip route ospf; 2.4 Area 34 and Area 43 OSPF area 34 consists of the VLAN_200 interfaces on Sw1 and Sw3 and loopback 0 in Sw3 OSPF area 43 consists of the VLAN_200 interfaces on Sw2 and Sw4 and loopback 0 in Sw4 RackYYSw1: network YY.YY area 34 RackYYSw2: network YY.YY area 43 RackYYSw3: network YY.YY area 34 network YY.YY area 34 RackYYSw4: 11 / 28

13 network YY.YY area 43 network YY.YY area 43 Verify: show ip ospf interface brief; show ip ospf neighbor 2.5 OSPF ABR Static routes are not permitted for this question inject a default route into area 0 area 11 area 34 area 43 Use fewest number of steps or commands to completes this RackYYR3: area 11 nssa default-information-originate default-information originate always Verify: show ip route ospf; show ip ospf database 2.6 OSPF Summary Add the following interface on R2 to Area 0 Loopback /24 Loopback /24 Loopback /24 Summarize the above address into a single route Your summary route must be compact and not waste address space Verify the Summary is in the OSPF routing table on R5 and you can ping all the host address R3 Sw 1 Sw2 to make regional summary. RackYYR2: int lo22 ip address int lo32 ip address int lo47 ip address network area 0 Here I choose loopback interface directly in three IOS12.4 versions used after the interface declared ospf support. That fast, and not an error. RackYYR3/Sw1/Sw2: area 0 range Verify; show ip ospf; show ip route ospf; show ip ospf database 12 / 28

14 (If the announcement of OSPF loop, IP add is 24 bits, I use all is point-to-point type) 2.7 RIP version 2 Advertise all the individual YY.YY.0.0 network prefixes generated within your lab topology to backbone 1 Instruct the backbone 1 router that your networks are 5 hops away Filter all other prefixes to backbone 1 1: RackYYR4: Access-list 4 per YY.YY Router rip Redistribute ospf yy metric 1 Offset-list 4 out 4 g0/0 Distribute-list 4 out g0/0 Verify: debug ip rip 2: router rip Redistribute os 8 metric 5 route-map fromospf Route-map fromospf per 10 Match ip add prefix-list fromospf Ip prefix-list fromospf per /16 le 32 Using a heavy distributed orders will solve the three requirements. Our slogan is the strategy to solve the problem with a minimum of job, to minimize CPU consumption. And into the routing database RIP only router rip Redis os 8 route-map fromospf Default-metric 5 Route-map fromosfp per 10 Match ip add fromospf Ip access-list standard fromospf Per router rip Redis os 8 route-map fromospf Route-map fromospf per 10 Set metric 5 Distribute-list prefix fromospf out os 8 Ip prefix-list fromospf per /16 le 32 The source method the worst, To execute the job finished three strategy needs. 2.8 EIGRP EIGRP 100 AS 100 consists of the following interface 13 / 28

15 The Frame Relay network between R1 and R6 Loopback0 on R1 and R6 The BB2 interface on R6 should appear as an external EIGRP route on R1 R6 must have a single 16 bit prefix via R1 to the YY.YY.0.0 network. Do not use route filters or automatic summary Redistribute EIGRP routes into ospf area RackYYR1: Ip prefix-list eto per YY.YY.0.0/16 Route-map eto deny 10 Match ip add pre eto Route-map eto per 20 ip prefix-list ote seq 5 permit /0 route-map ote deny 10 match ip address prefix-list ote route-map ote permit 20 Router eigrp 100 No au Net YY.YY Net YY.YY Redistribute ospf YY metric route-map ote Router os yy Redistribute eigrp 100 subnets metric-type 1 route-map eto Int s0/0/0 Ip summary ei 100 YY.YY RackYYR6: Route-map con per 10 Match interface E0/1 Router eigrp 100 No au Net YY.YY Net YY.YY Redistribute connected route-map CON metric Verify: show ip protocol; show ip route eigrp; show ip route ospf; 2.9 EIGRP over BB3 The backbone 3 router will be sending some class A,B and C IP prefixes 14 / 28

16 Create a prefix-list and apply it so that the EIGRP process will only accept prefixes in the class C address might on the routing table Deny all routes to BB3 (Here should notice first octet= ) Prefix list access list A: /1 le B: /2 le C: /3 le RackYYR6: Ip prefix-list fbb3 per /5 le 32 Ip prefix-list fbb3 per /8 le 32 Ip prefix-list tbb3 deny /0 le 32 Router eigrp 100 Net YY Distribute-list prefix fbb3 in F0/0 Distribute-list prefix tbb3 out F0/0 Verify: show ip protocol; show ip route eigrp 2.10 IPV6 R1 G0/1 2033:YY:YY:21::1 S0/0/0 2033:YY:YY:16::1(FE80::217:94FF:FE15:8C90) R6 f0/1 2033:YY:YY:62::6 S0/3/0 2033:YY:YY:16::6(FE80::215:C6FF:FE4A:6210) All the interface run OSPF v3 RackYYR1#show ipv6 interface brief Gi0/0 [up/up] FE80::ZZZZ:ZZZZ:ZZZZ //link-local address 2038:YY:YY:11::1 Serial0/0/0 [up/up] FE80::ZZZZ:ZZZZ:ZZZZ 2038:YY:YY:61::1 RackYYR6#show ipv6 interface brief Gi0/0 [up/up] FE80::ZZZZ:ZZZZ:ZZZZ 2038:YY:YY:66::6 Serial0/0/0 [up/up] FE80::ZZZZ:ZZZZ:ZZZZ 2038:YY:YY:61::6 15 / 28

17 RackYYR1#show ipv6 route IPv6 Routing Table -7 entries Codes: C -Connected, L -Local, S -Static, R -RIP, B -BGP U -Per-user Static route I1 -ISIS L1, I2 -ISIS L2, IA - ISIS inte area, IS -ISIS summary O - OSPF intr OI - OSPF inter, OE1 - OSPF ext 1, OE2 -OSPF ext 2 ON1 - OSPF NSSA ext 1, ON2 - OSPF NSSA ext 2 C 2038:YY:YY:11::/64 [0/0] via ::, Gi0/0 L 2038:YY:YY:11::1/128 [0/0] via ::, Gi0/0 C 2038:YY:YY:61::/64 [0/0] via ::, Serial0/0/0 L 2038:YY:YY:61::1/128 [0/0] via ::, Serial0/0/0 O 2038:YY:YY:66::/64 [110/65] via FE80::ZZZZ:ZZZZ:ZZZZ, Serial0/0/0 L FE80::/10 [0/0] via ::, Null0 L FF00::/8 [0/0] via ::, Null0 RackYYR6#show ipv6 route IPv6 Routing Table -7 entries Codes: C -Connected, L -Local, S -Static, R -RIP, B -BGP U -Per-user Static route I1 -ISIS L1, I2 -ISIS L2, IA -ISIS inter area, IS -ISIS summary O - OSPF intra, OI - OSPF inter, OE1 - OSPF ext 1, OE2 -OSPF ext 2 ON1 - OSPF NSSA ext 1, ON2 - OSPF NSSA ext 2 O 2038:YY:YY:11::/64 [110/65] via FE80::ZZZZ:ZZZZ:ZZZZ, Serial0/0 C 2038:YY:YY:61::/64 [0/0] via ::, Serial0/0/0 L 2038:YY:YY:61::6/128 [0/0] via ::, Serial0/0/0 C 2038:YY:YY:66::/64 [0/0] via ::, Gi0/0 L 2038:YY:YY:66::6/128 [0/0] via ::, Gi0/0 L FE80::/10 [0/0] via ::, Null0 L FF00::/8 [0/0] via ::, Null0 RackYYR1: ipv6 unicast-routing ipv6 16 / 28

18 Router-id YY.YY.1.1 interface Serial0/0/0 ipv6 address 2033:YY:YY:16::1/64 ipv6 ospf network point-to-point ipv6 ospf 8 area 0 Frame-Relay map ipv6 2038:YY:YY:16::6 106 broadcast Frame-Relay map ipv6 li nk_l oca ± 106 br oadcas interface g0/1 ipv6 address 2033:YY:YY:21::1/64 ipv6 ospf 1 area 0 RackYYR6: ipv6 unicast-routing ipv6 Router-id YY.YY.6.6 interface Serial0/0/0 ipv6 address 2033:YY:YY:16::6/64 ipv6 ospf network point-to-point ipv6 ospf 6 area 0 Frame-Relay map ipv6 2033:YY:YY:16::1 601 broadcast Frame-Relay map ipv6 li nk_l oca ± 601 br oadcas interface g0/1 ipv6 address 2033:YY:YY:62::6/64 Ipv6 ospf 6 area 0 Verify: show ipv6 interface brief; show ipv6 route BGP R1: Loopback 200: 200.1YY.101.1/32 R2: Loopback 200: 200.1YY.102.1/32 R3: Loopback 200: 200.YY.3.1/32 R4: Loopback 200: 200.YY.4.1/32 R5: Loopback 200: 200.YY.5.1/32 R6: Loopback 200: 200.1YY.106.1/ IBGP Configure IBGP as follows AS YY: Configure only R3 R4,and R5 to be part of the AS YY,R3 is the Route-Reflector for this AS AS 1YY:Configure only R1,R2 and R6 to be part of the AS 1YY. Don t confi gur e RR or confederation in the AS You can use any IP address to form the IBGP peers Advertise the loopback 200 on all BGP routers through BGP and make sure you are able to ping these loopbacks from inside each AS 17 / 28

19 Loopback 200: AS YY: 200.YY.X.1/32 AS 1YY:200:1YY.10X.1/32 RackYYR3: Router bgp YY no auto-summary no synchronization bgp Router-id YY.YY.3.3 network 200.YY.3.1 mask neighbor YY.YY.4.4 remote-as YY neighbor YY.YY.4.4 update-source loop0 neighbor YY.YY.4.4 route-reflector-client neighbor YY.YY.5.5 remote-as yy neighbor YY.YY.5.5 update-source loop0 neighbor YY.YY.5.5 route-reflector-client RackYYR4: Router bgp YY no auto-summary no synchronization bgp Router-id YY.YY.4.4 network 200.YY.4.1 mask neighbor YY.YY.3.3 remote-as YY neighbor YY.YY.3.3 update-source Loopback0 RackYYR5: Router bgp YY no auto-summary no synchronization bgp Router-id YY.YY.5.5 network 200.YY.5.1 mask neighbor YY.YY.3.3 remote-as YY neighbor YY.YY.3.3 update-source Loopback0 If use peer - group, configuration is as follows: RACK08R3#router bgp 8 no synchronization bgp router-id bgp log-neighbor-changes network mask neighbor zhenglei peer-group neighbor zhenglei remote-as 8 18 / 28

20 neighbor zhenglei update-source Loopback0 neighbor zhenglei route-reflector-client neighbor peer-group zhenglei neighbor peer-group zhenglei no auto-summary RackYYR1: Router bgp 10YY no auto-summary no synchronization bgp Router-id YY.YY.1.1 network 200.1YY mask neighbor YY.YY.2.2 remote-as 10YY neighbor YY.YY.2.2 update-source Loopback0 neighbor YY.YY.6.6 remote-as 10YY neighbor YY.YY.6.6 update-source Loopback0 RackYYR2: Router bgp 10YY no auto-summary no synchronization bgp Router-id YY.YY.2.2 network 200.1YY mask neighbor YY.YY.1.1 remote-as 10YY neighbor YY.YY.1.1 update-source Loopback0 neighbor YY.YY.6.6 remote as 10YY neighbor YY.YY.6.6 update-source Loopback0 RackYYR6: Router bgp 10YY no auto-summary no synchronization bgp Router-id YY.YY.6..6 network 200.1YY mask neighbor YY.YY.1.1 remote-as 10YY neighbor YY.YY.1.1 update-source Loopback0 neighbor YY.YY.2.2 remote-as 10YY neighbor YY.YY.2.2 update-source Loopback0 Verify: show ip bgp summary; show ip bgp 7.2 EGP Configure EBGP as follows R6 EBGP peers with BB2 IP address YY.254 AS / 28

21 R1 EBGP peers with R3 R2 EBGP peers with R3 You can use any IP address to form the EBGP peers Make sure all routers in AS YY have the EBGP routes from AS 254 via 1YY on their BGP and IP routing tables. You do not need to ping these routes Make sure you are able to ping the loop back 200 from all BGP routers on both AS. You are permitted to use 4 static routes within minimum mask to fulfill this Requirement RackYYR6: Router bgp 10YY neighbor YY.254 remote-as 254 neighbor YY.254 local-as YY no-prepend RackYYR1: Router bgp 10YY neighbor YY.YY.3.3 remote-as YY neighbor YY.YY.3.3 ebgp-multihop 255 neighbor YY.YY.3.3 update-source Loopback0 RackYYR2: Router bgp 10YY neighbor YY.YY.3.3 remote-as YY neighbor YY.YY.3.3 ebgp-multihop 255 neighbor YY.YY.3.3 update-source Loopback0 RackYYR3: Router bgp YY Neighbor YY.YY.1.1 remote-as 10YY Neighbor YY.YY.2.2 remote-as 10YY Neighbor YY.YY.1.1 update-source loop0 Neighbor YY.YY.2.2 update-source loop0 Neighbor YY.YY.1.1 ebgp-multihop 255 Neighbor YY.YY.2.2 ebgp-multihop 255 RackYYSw1: Ip route 200.1YY valn 100 Ip route 200.1yy Y.Y.1.1 RackYYSw2: Ip route 200.1YY valn 100 Ip route 200.1yy Y.Y.1.1 Verify: show ip bgp; ping all lo200 in ASYY and AS1YY 20 / 28

22 7.3 Path Selection Configure R1 so it informs AS YY that the routes 200.1YY and 200.1YY are to preferable be reached via R1 Configure R2 so it informs AS YY,that the routes 200.1YY are to preferable be reached via R2 Route filtering is not permitted, DO NOT change any attributes coming from BGP AS 254 RackYYR1: ; ip prefix-list r2loop seq 5 permit 200.1YY.102.1/32 route-map MED permit 10 match ip address prefix r2loop set metric 100 route-map MED permit 20 Router bgp 10YY neighbor YY.YY.3.3 route-map MED out RackYYR2: ip prefix-list r1r6loop per 200.1yy.101.1/32 ip prefix-list r1r6loop per 200.1yy.106.1/32 route-map MED permit 10 match ip address prefix r1r6loop set metric 100 route-map MED permit 20 Router bgp 10YY neighbor YY.YY.3.3 route-map MED out RackYYR6: Router bgp 10YY Neighbor YY.YY.1.1 send-community Neighbor YY.YY.2.2 send-community RackYYR1: Router bgp 10YY Neighbor YY.YY.2.2 send-community Neighbor YY.YY.3.3 send-community RackYYR2: Router bgp 10YY Neighbor YY.YY.1.1 send-community Neighbor YY.YY.3.3 send-community 21 / 28

23 RackYYR3: Router bgp YY Neighbor YY.YY.4.4 send-community Neighbor YY.YY.5.5 send-community Verify show ip bgp; show ip bgp community Part-3 IP Feature (Multicast eight points, eight points, safety QOS8 points, IP properties eight points, total 32 points) IP IOS feature 3.1 Exception handling Configure R4 to enable exception handling Filename:R4-DUMP Username:ccie Password:cisco Ftp address: YY.254 RackYYR4: ip ftp username ccie ip ftp password cisco exception protocol ftp exception dump150.1.yy.254 exception corefile R4-DUMP 3.2 System logging Buffer alert critical emergencies and error Set the buffer size to 8192 Indicate the date and time for each logged entry RackYYR5: logging on logging buffered 8192 errors clock timezone GMT 8 clock set hh:mm:ss month year service timestamps log datetime local-time year show-timezone Verify: show logging; (All the time is like all equipment in good, I finally see configuration of all the equipment has been a time, and Windows of time) 3.3 DHCP Configure R5 to provide the following parameters for DHCP client on VLAN_55 22 / 28

24 IP address DNS server YY.YY and YY.YY Domain:cisco.com Default gateway Hosts must retain DHCP assigned address 10 days Permit only secure ARP entries to be installed in R5"s ARP table RackYYR5: Service dhcp ip dhcp excluded address YY.YY ip dhcp excluded address YY.YY ip dhcp excluded address YY.YY ip dhcp pool cisco network YY.YY default-router YY.YY dns-server YY.YY YY.YY domain-name ccie.com lease 10 update arp Security 6.1 Tracing Traffic Source to Device under Attack It is suspected that Dos attack is being launched at host YY.254 select an appropriate device to configure so that you can start tracing the source of this attack. Your solution must meet the following criteria The result of the trace must be sent to syslog once a day This device is limited to trace to one IP address only DO NOT configure ACL to achieve this RackYYR5: ip source-track YY.254 ip source-track address-limit 1 ip source-track syslog-interval 1440 Verify: show ip source-track; show ip source-track 6.2 IP Fragment Attacking R4 picked up an BB1 from source is to address, with the attack and destination is a web server: 10.1 y. 5 requirements R4 stop these attacks, and allow the other traffic flow through Rack11R4: ip access-list extended FRAGMENT deny ip any host 10.1.yy.5 fragment permit ip any any 23 / 28

25 int g0/0 ip access-group FRAGMENT in 6.3 Catalyst Security not On Sw1-Fa0/7 configure x authentication meeting the following When clients that do RackYYSw1: aaa new-model aaa authentication dot1x default group radius aaa authorization network default group radius dot1x system-auth-control dot1x guest-vlan supplicant int Fa0/7 Switchport mode access dot1x port-control auto dot1x guest-vlan 55 dot1x host-mode multi-host Verify: show dot1x all; show dot1x interface interface-id details QOS 4.1 Congestion Avoidance Notication Configure R1-S0/0/0 such that is out bound traffic has utilized 75% of total bandwidth. R1 should sign that the network is congested and the recipients need to slow down sending packets. DO NOT configure Frame Relay BECN or FECN for this question RackYYR1: Ip tcp ecn Policy-map QOS class class-default bandwidth percent 75 random-detect random-detect ecn interface s0/0/0 no random-detect service-policy output QOS Verify: show policy-map interface interface-id 4.2 Traffic policing Client on VLAN_BB1 and VLAN_55 access a URL located on VLAN_BB2 frequently. This 24 / 28

26 URL is website.com/directory. Select one suitable router to configure, so as to conserve bandwidth meeting the following criteria. Traffic from this URL back to these clients should not exceed bits per second. If the files download from this URL are image file then drop the traffic You may assume image the names end with the suffix:*.gif*.jpg or *.jpeg RackYYR6: ip cef ip access-list extended TRAFFIC permit ip YY YY permit ip YY YY.YY class-map match-all url match access-group name TRAFFIC match protocol http host match protocol http url /directory /* class-map match-all pic match class-map url match protocol http url *.jpg *.jpeg *.gif policy-map NBAR class pic drop class url police cir interface Gi0/1 service-policy input NBAR ip nbar protocol-discovery Verify: show policy-map interface interface-id 4.3 Discard Eligible and Traffic Shaping The Frame Relay link on R5 is experiencing heavy congesting. Configure R5 so that the Frame Relay provider does not drop any routing protocol packets during congesting and if the number of packets in R5"s Frame Relay interface queue exceeds 10,then the traffic rate will reduced to bps. RackYYR5: access-list 105 deny ospf any any access-list 105 deny tcp any eq 179 any access-list 105 deny tcp any any eq 179 access-list 105 deny pim any any access-list 105 permit ip any any frame-relay de-list 1 protocol ip list 105 interface s0/ / 28

27 frame-relay de-group map-class frame-relay FRTS Frame-Relay adaptive-shaping interface-congestion 10 Frame-Relay mincir interface Serial0/0 Frame-Relay traffic-shaping interface Serial0/0.5 Frame-Relay interface dlci 503 class FRTS Verify: show frame-relay pvc dlci Multicast 5.1 Sparse Mode Multicasting There is a multicast source for group located at VLAN_BB2 and another source for group located at VLAN_BB3.There are clients on VLAN_55 that would like to access these two groups. Configure R5,R3, Sw1,R1 and R6 to meet the following requirements Configure all devices using sparse mode R1 will be the RP for both multicast groups and R3 will be backup RP. Use the most reliable way to achieve this objective and do not configure RP information statically R5 needs to be able to ping both and RackYYR6: ip multicast-routing int g0/1 ip pim sparse-mode ip igmp join-group (This configuration is used) int g0/0 ip pim sparse-mode ip igmp join-group (This configuration is used) int s0/0/0 ip pim sparse-mode ip pim nbma-mode RackYYR1: ip multicast-routing int s0/0/0 ip pim sparse-mode ip pim nbma-mode int g0/0 ip pim sparse-mode int lo200 ip pim sparse-mode 26 / 28

28 ip pim send-rp-ann LO200 sco 10 group-list 11 ip pim send-rp-dis LO200 sco 10 access-list 11 per access-list 11 per RackYYSw1: ip multicast-routing int VLAN 100 ip pim sparse-mode int Fa0/3 ip pim sparse-mode RackYYR3: ip multicast routing int g0/0 ip pim sparse-mode int s0/0/0.3 ip pim sparse-mode ip pim nbma-mode ip pim dr-priority 200 int lo0 ip pim sparse-mode ip pim send-rp-ann Loopback0 sco 10 group-list 33 ip pim send-rp-dis Loopback0 sco 10 access-list 33 permit access-list 33 permit RackYYR5: ip multicast-routing int s0/0/0.5 ip pim sparse-mode ip pim nbma-mode int g0/0 ip pim sparse-mode Verify: show ip pim neighbor; show ip pim rp mapping; R5 ping group addresses and ; 5.2 Defense against Multicast Dos Attack There is a concern that hacker launch Dos attack against R5 with multicast group membership traffic. Configure R5 so that accept only 100 IGMP reports at any time but this limit does not apply to the group / 28

29 RackYYR5: ip access-list extended 105 permit igmp any host int g0/0 ip igmp limit 110 except 105 Verify: show ip igmp interface interface-id 28 / 28

Microsoft Word Question.doc

Microsoft Word Question.doc 1. Switching 1. Frame-relay 구성 PVC만을사용할수있으며어떠한 Dynamic Circuit도허용되지않는다. FR 구간을설정하시오 A. R3, R4, R5를제외한나머지 Router에서는 Sub interface를사용할수없다. B. R4, R5는 FR point-to-point로구성하고, R3는 multipoint로구성하되반드시 subinterface를이용하여구성하시오.

More information

Chapter11OSPF

Chapter11OSPF OSPF 111 OSPF Link state Interior Gateway Protocol OSPF 1988 IETF OSPF workgroup OSPF RFC 2383 version 2 Chapter OSPF Version 2 OSPFIGP AS 1 1111 Convergence Traffic Distance Vector Link state OSPF (Flooding),

More information

Microsoft PowerPoint - 2.Catalyst Switch Intrastructure Protection_이충용_V1 0.ppt [호환 모드]

Microsoft PowerPoint - 2.Catalyst Switch Intrastructure Protection_이충용_V1 0.ppt [호환 모드] Catalyst Switch Infrastructure Protection Cisco Systems Korea SE 이충용 (choolee@cisco.com) Overview DoS (Denial of Service) 공격대상 - Server Resource - Network Resource - Network devices (Routers, Firewalls

More information

TCP.IP.ppt

TCP.IP.ppt TCP/IP TCP/IP TCP/IP TCP/IP TCP/IP Internet Protocol _ IP Address Internet Protocol _ Subnet Mask Internet Protocol _ ARP(Address Resolution Protocol) Internet Protocol _ RARP(Reverse Address Resolution

More information

UDP Flooding Attack 공격과 방어

UDP Flooding Attack 공격과 방어 황 교 국 (fullc0de@gmail.com) SK Infosec Co., Inc MSS Biz. Security Center Table of Contents 1. 소개...3 2. 공격 관련 Protocols Overview...3 2.1. UDP Protocol...3 2.2. ICMP Protocol...4 3. UDP Flood Test Environment...5

More information

Network seminar.key

Network seminar.key Intro to Network .. 2 4 ( ) ( ). ?!? ~! This is ~ ( ) /,,,???? TCP/IP Application Layer Transfer Layer Internet Layer Data Link Layer Physical Layer OSI 7 TCP/IP Application Layer Transfer Layer 3 4 Network

More information

BGP AS AS BGP AS BGP AS 65250

BGP AS AS BGP AS BGP AS 65250 BGP AS 65000 AS 64500 BGP AS 65500 BGP AS 65250 0 7 15 23 31 BGP Message 16byte Marker 2byte Length, 1byte Type. Marker : BGP Message, BGP Peer.Message Type Open Marker 1.. Length : BGP Message,

More information

PWR PWR HDD HDD USB USB Quick Network Setup Guide xdsl/cable Modem PC DVR 1~3 1.. DVR DVR IP xdsl Cable xdsl Cable PC PC DDNS (

PWR PWR HDD HDD USB USB Quick Network Setup Guide xdsl/cable Modem PC DVR 1~3 1.. DVR DVR IP xdsl Cable xdsl Cable PC PC DDNS ( PWR PWR HDD HDD USB USB Quick Network Setup Guide xdsl/cable Modem PC DVR 1~3 1.. DVR DVR IP xdsl Cable xdsl Cable PC PC DDNS (http://ddns.hanwha-security.com) Step 1~5. Step, PC, DVR Step 1. Cable Step

More information

TTA Verified : HomeGateway :, : (NEtwork Testing Team)

TTA Verified : HomeGateway :, : (NEtwork Testing Team) TTA Verified : HomeGateway :, : (NEtwork Testing Team) : TTA-V-N-05-006-CC11 TTA Verified :2006 6 27 : 01 : 2005 7 18 : 2/15 00 01 2005 7 18 2006 6 27 6 7 9 Ethernet (VLAN, QoS, FTP ) (, ) : TTA-V-N-05-006-CC11

More information

bn2019_2

bn2019_2 arp -a Packet Logging/Editing Decode Buffer Capture Driver Logging: permanent storage of packets for offline analysis Decode: packets must be decoded to human readable form. Buffer: packets must temporarily

More information

USB USB DV25 DV25 REC SRN-475S REC SRN-475S LAN POWER LAN POWER Quick Network Setup Guide xdsl/cable Modem PC DVR 1~3 1.. DVR DVR IP xdsl Cable xdsl C

USB USB DV25 DV25 REC SRN-475S REC SRN-475S LAN POWER LAN POWER Quick Network Setup Guide xdsl/cable Modem PC DVR 1~3 1.. DVR DVR IP xdsl Cable xdsl C USB USB DV25 DV25 REC SRN-475S REC SRN-475S LAN POWER LAN POWER Quick Network Setup Guide xdsl/cable Modem PC DVR 1~3 1.. DVR DVR IP xdsl Cable xdsl Cable PC PC Step 1~5. Step, PC, DVR Step 1. Cable Step

More information

소개 TeraStation 을 구입해 주셔서 감사합니다! 이 사용 설명서는 TeraStation 구성 정보를 제공합니다. 제품은 계속 업데이트되므로, 이 설명서의 이미지 및 텍스트는 사용자가 보유 중인 TeraStation 에 표시 된 이미지 및 텍스트와 약간 다를 수

소개 TeraStation 을 구입해 주셔서 감사합니다! 이 사용 설명서는 TeraStation 구성 정보를 제공합니다. 제품은 계속 업데이트되므로, 이 설명서의 이미지 및 텍스트는 사용자가 보유 중인 TeraStation 에 표시 된 이미지 및 텍스트와 약간 다를 수 사용 설명서 TeraStation Pro II TS-HTGL/R5 패키지 내용물: 본체 (TeraStation) 이더넷 케이블 전원 케이블 TeraNavigator 설치 CD 사용 설명서 (이 설명서) 제품 보증서 www.buffalotech.com 소개 TeraStation 을 구입해 주셔서 감사합니다! 이 사용 설명서는 TeraStation 구성 정보를

More information

본교재는수업용으로제작된게시물입니다. 영리목적으로사용할경우저작권법제 30 조항에의거법적처벌을받을수있습니다. [ 실습 ] 스위치장비초기화 1. NVRAM 에저장되어있는 'startup-config' 파일이있다면, 삭제를실시한다. SWx>enable SWx#erase sta

본교재는수업용으로제작된게시물입니다. 영리목적으로사용할경우저작권법제 30 조항에의거법적처벌을받을수있습니다. [ 실습 ] 스위치장비초기화 1. NVRAM 에저장되어있는 'startup-config' 파일이있다면, 삭제를실시한다. SWx>enable SWx#erase sta [ 실습 ] 스위치장비초기화 1. NVRAM 에저장되어있는 'startup-config' 파일이있다면, 삭제를실시한다. SWx>enable SWx#erase startup-config Erasing the nvram filesystem will remove all configuration files Continue? [confirm] ( 엔터 ) [OK] Erase

More information

Microsoft PowerPoint - ch10.ppt

Microsoft PowerPoint - ch10.ppt chapter 10. 라우팅프로토콜설정 한빛미디어 -1- 학습목표 시스코라우터의스태틱라우팅설정 시스코라우터의 RIP 설정 시스코라우터의 IGRP 설정 시스코라우터의 EIGRP 설정 시스코라우터의 OSPF 설정 한빛미디어 -2- 시스코라우터의스태틱라우팅설정 스태틱라우팅 루트 (route) / 라우팅테이블 스태틱라우팅예 [ 그림 ] 스태틱라우팅예 (1) 한빛미디어

More information

chapter4

chapter4 Basic Netw rk 1. ก ก ก 2. 3. ก ก 4. ก 2 1. 2. 3. 4. ก 5. ก 6. ก ก 7. ก 3 ก ก ก ก (Mainframe) ก ก ก ก (Terminal) ก ก ก ก ก ก ก ก 4 ก (Dumb Terminal) ก ก ก ก Mainframe ก CPU ก ก ก ก 5 ก ก ก ก ก ก ก ก ก ก

More information

Remote UI Guide

Remote UI Guide Remote UI KOR Remote UI Remote UI PDF Adobe Reader/Adobe Acrobat Reader. Adobe Reader/Adobe Acrobat Reader Adobe Systems Incorporated.. Canon. Remote UI GIF Adobe Systems Incorporated Photoshop. ..........................................................

More information

Microsoft PowerPoint - 06-IPAddress [호환 모드]

Microsoft PowerPoint - 06-IPAddress [호환 모드] Chapter 06 IP Address IP Address Internet address IP 계층에서사용되는식별자 32 bit 2 진주소 The address space of IPv4 is 2 32 or 4,294,967,296 netid 와 hostid 로구분 인터넷에서호스트와라우터를유일하게구분 IP Address Structure 2-Layer Hierarchical

More information

1217 WebTrafMon II

1217 WebTrafMon II (1/28) (2/28) (10 Mbps ) Video, Audio. (3/28) 10 ~ 15 ( : telnet, ftp ),, (4/28) UDP/TCP (5/28) centralized environment packet header information analysis network traffic data, capture presentation network

More information

슬라이드 제목 없음

슬라이드 제목 없음 2006-09-27 경북대학교컴퓨터공학과 1 제 5 장서브넷팅과슈퍼넷팅 서브넷팅 (subnetting) 슈퍼넷팅 (Supernetting) 2006-09-27 경북대학교컴퓨터공학과 2 서브넷팅과슈퍼넷팅 서브넷팅 (subnetting) 하나의네트워크를여러개의서브넷 (subnet) 으로분할 슈퍼넷팅 (supernetting) 여러개의서브넷주소를결합 The idea

More information

PowerChute Personal Edition v3.1.0 에이전트 사용 설명서

PowerChute Personal Edition v3.1.0 에이전트 사용 설명서 PowerChute Personal Edition v3.1.0 990-3772D-019 4/2019 Schneider Electric IT Corporation Schneider Electric IT Corporation.. Schneider Electric IT Corporation,,,.,. Schneider Electric IT Corporation..

More information

ORANGE FOR ORACLE V4.0 INSTALLATION GUIDE (Online Upgrade) ORANGE CONFIGURATION ADMIN O

ORANGE FOR ORACLE V4.0 INSTALLATION GUIDE (Online Upgrade) ORANGE CONFIGURATION ADMIN O Orange for ORACLE V4.0 Installation Guide ORANGE FOR ORACLE V4.0 INSTALLATION GUIDE...1 1....2 1.1...2 1.2...2 1.2.1...2 1.2.2 (Online Upgrade)...11 1.3 ORANGE CONFIGURATION ADMIN...12 1.3.1 Orange Configuration

More information

歯김병철.PDF

歯김병철.PDF 3G IETF byckim@mission.cnu.ac.kr kckim@konkuk.ac.kr Mobile IP WG Seamoby WG ROHC WG 3G IETF 3G IETF Mobile IP WG 3GIP Seamoby WG ROHC WG MIP WG / NAI Mobile IP / AAA IPv4 / MIP WG RFC2002bis MIPv6 INRIA

More information

1

1 라우팅프로토콜 TIP o OSPF 1. Static정보를 OSPF로재분배시 metric-type 1과 metric-type 2의차이점 Metric-type 2가 Default이며, type 2는재분배되는 OSPF External 정보의메트릭계산시 external metric만계산하며, type 1은 internal + external 메트릭을계산한다 2. OSPF

More information

ARMBOOT 1

ARMBOOT 1 100% 2003222 : : : () PGPnet 1 (Sniffer) 1, 2,,, (Sniffer), (Sniffer),, (Expert) 3, (Dashboard), (Host Table), (Matrix), (ART, Application Response Time), (History), (Protocol Distribution), 1 (Select

More information

시스코 무선랜 설치운영 매뉴얼(AP1200s_v1.1)

시스코 무선랜 설치운영 매뉴얼(AP1200s_v1.1) [ Version 1.3 ] Access Point,. Access Point IP 10.0.0.1, Subnet Mask 255.255.255.224, DHCP Client. DHCP Server IP IP,, IP 10.0.0.X. (Tip: Auto Sensing Straight, Cross-over.) step 1]. step 2] LAN. step

More information

CD-RW_Advanced.PDF

CD-RW_Advanced.PDF HP CD-Writer Program User Guide - - Ver. 2.0 HP CD-RW Adaptec Easy CD Creator Copier, Direct CD. HP CD-RW,. Easy CD Creator 3.5C, Direct CD 3.0., HP. HP CD-RW TEAM ( 02-3270-0803 ) < > 1. CD...3 CD...5

More information

Solaris Express Developer Edition

Solaris Express Developer Edition Solaris Express Developer Edition : 2008 1 Solaris TM Express Developer Edition Solaris OS. Sun / Solaris, Java, Web 2.0,,. Developer Solaris Express Developer Edition System Requirements. 768MB. SPARC

More information

GRE(Generic Routing Encapsulation) GRE는 Cisco에서개발한터널링프로토콜으로써특정네트워크망에서새로운 IP 헤더를인캡슐레이션하여패켓을전송하는 VPN 기능을제공한다. GRE 터널링을이용하여패켓을전송하면, 데이터를암호화하지않기때문에보안적으로는취

GRE(Generic Routing Encapsulation) GRE는 Cisco에서개발한터널링프로토콜으로써특정네트워크망에서새로운 IP 헤더를인캡슐레이션하여패켓을전송하는 VPN 기능을제공한다. GRE 터널링을이용하여패켓을전송하면, 데이터를암호화하지않기때문에보안적으로는취 제 16 장 GRE 터널 블로그 : net123.tistory.com - 1 - 저자김정우 GRE(Generic Routing Encapsulation) GRE는 Cisco에서개발한터널링프로토콜으로써특정네트워크망에서새로운 IP 헤더를인캡슐레이션하여패켓을전송하는 VPN 기능을제공한다. GRE 터널링을이용하여패켓을전송하면, 데이터를암호화하지않기때문에보안적으로는취약하지만,

More information

H3050(aap)

H3050(aap) USB Windows 7/ Vista 2 Windows XP English 1 2 3 4 Installation A. Headset B. Transmitter C. USB charging cable D. 3.5mm to USB audio cable - Before using the headset needs to be fully charged. -Connect

More information

Sena Device Server Serial/IP TM Version

Sena Device Server Serial/IP TM Version Sena Device Server Serial/IP TM Version 1.0.0 2005. 3. 7. Release Note Revision Date Name Description V1.0.0 2005-03-7 HJ Jeon Serial/IP 4.3.2 ( ) 210 137-130, : (02) 573-5422 : (02) 573-7710 email: support@sena.com

More information

10X56_NWG_KOR.indd

10X56_NWG_KOR.indd 디지털 프로젝터 X56 네트워크 가이드 이 제품을 구입해 주셔서 감사합니다. 본 설명서는 네트워크 기능 만을 설명하기 위한 것입니다. 본 제품을 올바르게 사 용하려면 이 취급절명저와 본 제품의 다른 취급절명저를 참조하시기 바랍니다. 중요한 주의사항 이 제품을 사용하기 전에 먼저 이 제품에 대한 모든 설명서를 잘 읽어 보십시오. 읽은 뒤에는 나중에 필요할 때

More information

4. 스위치재부팅을실시한다. ( 만약, Save 질문이나오면 'no' 를실시한다.) SWx#reload System configuration has been modified. Save? [yes/no]: no Proceed with reload? [confirm] (

4. 스위치재부팅을실시한다. ( 만약, Save 질문이나오면 'no' 를실시한다.) SWx#reload System configuration has been modified. Save? [yes/no]: no Proceed with reload? [confirm] ( [ 실습 ] 스위치장비초기화 1. NVRAM 에저장되어있는 'startup-config' 파일이있다면, 삭제를실시한다. SWx>enable SWx#erase startup-config Erasing the nvram filesystem will remove all configuration files Continue? [confirm] ( 엔터 ) [OK] Erase

More information

Cisco SDN 3.0 DDoS DDoS Cisco DDoS Real Demo 2008 Cisco Systems, Inc. All rights reserved. 2

Cisco SDN 3.0 DDoS DDoS Cisco DDoS Real Demo 2008 Cisco Systems, Inc. All rights reserved. 2 SDN DDoS (whchoi@cisco.com) Cisco Systems Korea 2008 Cisco Systems, Inc. All rights reserved. 1 Cisco SDN 3.0 DDoS DDoS Cisco DDoS Real Demo 2008 Cisco Systems, Inc. All rights reserved. 2 Cisco SDN 3.0

More information

untitled

untitled Push... 2 Push... 4 Push... 5 Push... 13 Push... 15 1 FORCS Co., LTD A Leader of Enterprise e-business Solution Push (Daemon ), Push Push Observer. Push., Observer. Session. Thread Thread. Observer ID.

More information

DBPIA-NURIMEDIA

DBPIA-NURIMEDIA 무선 센서 네트워크 환경에서 링크 품질에 기반한 라우팅에 대한 효과적인 싱크홀 공격 탐지 기법 901 무선 센서 네트워크 환경에서 링크 품질에 기반한 라우팅에 대한 효과적인 싱크홀 공격 탐지 기법 (A Effective Sinkhole Attack Detection Mechanism for LQI based Routing in WSN) 최병구 조응준 (Byung

More information

Assign an IP Address and Access the Video Stream - Installation Guide

Assign an IP Address and Access the Video Stream - Installation Guide 설치 안내서 IP 주소 할당 및 비디오 스트림에 액세스 책임 본 문서는 최대한 주의를 기울여 작성되었습니다. 잘못되거나 누락된 정보가 있는 경우 엑시스 지사로 알려 주시기 바랍니다. Axis Communications AB는 기술적 또는 인쇄상의 오류에 대해 책 임을 지지 않으며 사전 통지 없이 제품 및 설명서를 변경할 수 있습니다. Axis Communications

More information

untitled

untitled PowerBuilder 連 Microsoft SQL Server database PB10.0 PB9.0 若 Microsoft SQL Server 料 database Profile MSS 料 (Microsoft SQL Server database interface) 行了 PB10.0 了 Sybase 不 Microsoft 料 了 SQL Server 料 PB10.0

More information

PowerPoint 프레젠테이션

PowerPoint 프레젠테이션 V5724G 기능추가사항 Global Broadband No.1 NOS 3.13 NOS 3.15 Technology Service 1 Team 기능추가내용 고정 IP 차단및 ARP spoofing 차단기능 기능구현개요 : DHCP Snoop Table + ARP inspection Table ARP Spoofing 공격에의한 Switch 내부의 ARP table

More information

DBPIA-NURIMEDIA

DBPIA-NURIMEDIA 논문 10-35-03-03 한국통신학회논문지 '10-03 Vol. 35 No. 3 원활한 채널 변경을 지원하는 효율적인 IPTV 채널 관리 알고리즘 준회원 주 현 철*, 정회원 송 황 준* Effective IPTV Channel Control Algorithm Supporting Smooth Channel Zapping HyunChul Joo* Associate

More information

DE1-SoC Board

DE1-SoC Board 실습 1 개발환경 DE1-SoC Board Design Tools - Installation Download & Install Quartus Prime Lite Edition http://www.altera.com/ Quartus Prime (includes Nios II EDS) Nios II Embedded Design Suite (EDS) is automatically

More information

歯I-3_무선통신기반차세대망-조동호.PDF

歯I-3_무선통신기반차세대망-조동호.PDF KAIST 00-03-03 / #1 1. NGN 2. NGN 3. NGN 4. 5. 00-03-03 / #2 1. NGN 00-03-03 / #3 1.1 NGN, packet,, IP 00-03-03 / #4 Now: separate networks for separate services Low transmission delay Consistent availability

More information

본교재는수업용으로제작된게시물입니다. 영리목적으로사용할경우저작권법제 30 조항에의거법적처벌을받을수있습니다. 제 28 장이더체널 블로그 : net123.tistory.com 저자김정우

본교재는수업용으로제작된게시물입니다. 영리목적으로사용할경우저작권법제 30 조항에의거법적처벌을받을수있습니다. 제 28 장이더체널 블로그 : net123.tistory.com 저자김정우 제 28 장이더체널 블로그 : net123.tistory.com - 1 - 저자김정우 이더체널 (Etherchannel) 이더체널는스위치간에연결된다수의포트를논리적인하나의포트로구성하여대역폭확장과이중화링크구현기능을수행한다. 예를들어스위치 F0/1~F0/4 포트를이더체널로구성하면, 400M 대역폭을제공하는논리적인포트를구성할수있다. 또한, F0/1 포트가장애가발생되면,

More information

VZ94-한글매뉴얼

VZ94-한글매뉴얼 KOREAN / KOREAN VZ9-4 #1 #2 #3 IR #4 #5 #6 #7 ( ) #8 #9 #10 #11 IR ( ) #12 #13 IR ( ) #14 ( ) #15 #16 #17 (#6) #18 HDMI #19 RGB #20 HDMI-1 #21 HDMI-2 #22 #23 #24 USB (WLAN ) #25 USB ( ) #26 USB ( ) #27

More information

untitled

untitled CAN BUS RS232 Line Ethernet CAN H/W FIFO RS232 FIFO IP ARP CAN S/W FIFO TERMINAL Emulator COMMAND Interpreter ICMP TCP UDP PROTOCOL Converter TELNET DHCP C2E SW1 CAN RS232 RJ45 Power

More information

자바-11장N'1-502

자바-11장N'1-502 C h a p t e r 11 java.net.,,., (TCP/IP) (UDP/IP).,. 1 ISO OSI 7 1977 (ISO, International Standards Organization) (OSI, Open Systems Interconnection). 6 1983 X.200. OSI 7 [ 11-1] 7. 1 (Physical Layer),

More information

hd1300_k_v1r2_Final_.PDF

hd1300_k_v1r2_Final_.PDF Starter's Kit for HelloDevice 1300 Version 11 1 2 1 2 3 31 32 33 34 35 36 4 41 42 43 5 51 52 6 61 62 Appendix A (cross-over) IP 3 Starter's Kit for HelloDevice 1300 1 HelloDevice 1300 Starter's Kit HelloDevice

More information

SMB_ICMP_UDP(huichang).PDF

SMB_ICMP_UDP(huichang).PDF SMB(Server Message Block) UDP(User Datagram Protocol) ICMP(Internet Control Message Protocol) SMB (Server Message Block) SMB? : Microsoft IBM, Intel,. Unix NFS. SMB client/server. Client server request

More information

Chapter 1

Chapter 1 3 Oracle 설치 Objectives Download Oracle 11g Release 2 Install Oracle 11g Release 2 Download Oracle SQL Developer 4.0.3 Install Oracle SQL Developer 4.0.3 Create a database connection 2 Download Oracle 11g

More information

OPCTalk for Hitachi Ethernet 1 2. Path. DCOMwindow NT/2000 network server. Winsock update win95. . . 3 Excel CSV. Update Background Thread Client Command Queue Size Client Dynamic Scan Block Block

More information

Microsoft PowerPoint - ch02_인터넷 이해와 활용.ppt

Microsoft PowerPoint - ch02_인터넷 이해와 활용.ppt 컴퓨터 활용과 실습 원리를 알면 IT가 맛있다 chapter 2. 윈도우XP, 한글25, 엑셀23, 파워포인트23 인터넷 이해와 활용 www.hanb.co.kr -1- 학습목표 목차 통신과 네트워크의 개념 통신과 네트워크 컴퓨터 통신망 인터넷정의및역사 인터넷주소체계 인터넷 정의와 역사 인터넷 주소 웹서비스의정의및특징 웹 서비스 웹 브라우저의 기능 웹 브라우저

More information

cam_IG.book

cam_IG.book 설치 안내서 AXIS P3301 고정형 돔 네트워크 카메라 AXIS P3301-V 고정형 돔 네트워크 카메라 한국어 AXIS P3304 고정형 돔 네트워크 카메라 AXIS P3304-V 고정형 돔 네트워크 카메라 문서 정보 본 문서에는 사용자 네트워크에 AXIS P3301/P3304 고정형 돔 네트워크 카메라를 설치하는 방법에 대 한 지침이 포함되어 있습니다.

More information

歯최덕재.PDF

歯최덕재.PDF ISP Monitoring Tool OSPF SNMP, Metric MIB OSPFECMP 1 11 [6], Metric ISP(Internet Service Provider) Monitoring Tool, [5] , (Network Management System) SNMP ECMP Cost OSPF ECMP IGP(Interior Gateway Protocol)

More information

PCServerMgmt7

PCServerMgmt7 Web Windows NT/2000 Server DP&NM Lab 1 Contents 2 Windows NT Service Provider Management Application Web UI 3 . PC,, Client/Server Network 4 (1),,, PC Mainframe PC Backbone Server TCP/IP DCS PLC Network

More information

SRC PLUS 제어기 MANUAL

SRC PLUS 제어기 MANUAL ,,,, DE FIN E I N T R E A L L O C E N D SU B E N D S U B M O TIO

More information

vm-웨어-앞부속

vm-웨어-앞부속 VMware vsphere 4 This document was created using the official VMware icon and diagram library. Copyright 2009 VMware, Inc. All rights reserved. This product is protected by U.S. and international copyright

More information

제20회_해킹방지워크샵_(이재석)

제20회_해킹방지워크샵_(이재석) IoT DDoS DNS (jaeseog@sherpain.net) (www.sherpain.net) DDoS DNS DDoS / DDoS(Distributed DoS)? B Asia Broadband B Bots connect to a C&C to create an overlay network (botnet) C&C Provider JP Corp. Bye Bye!

More information

목차 제 1 장 inexio Touch Driver소개... 3 1.1 소개 및 주요 기능... 3 1.2 제품사양... 4 제 2 장 설치 및 실행... 5 2.1 설치 시 주의사항... 5 2.2 설치 권고 사양... 5 2.3 프로그램 설치... 6 2.4 하드웨

목차 제 1 장 inexio Touch Driver소개... 3 1.1 소개 및 주요 기능... 3 1.2 제품사양... 4 제 2 장 설치 및 실행... 5 2.1 설치 시 주의사항... 5 2.2 설치 권고 사양... 5 2.3 프로그램 설치... 6 2.4 하드웨 최종 수정일: 2010.01.15 inexio 적외선 터치스크린 사용 설명서 [Notes] 본 매뉴얼의 정보는 예고 없이 변경될 수 있으며 사용된 이미지가 실제와 다를 수 있습니다. 1 목차 제 1 장 inexio Touch Driver소개... 3 1.1 소개 및 주요 기능... 3 1.2 제품사양... 4 제 2 장 설치 및 실행... 5 2.1 설치 시

More information

휠세미나3 ver0.4

휠세미나3 ver0.4 andromeda@sparcs:/$ ls -al dev/sda* brw-rw---- 1 root disk 8, 0 2014-06-09 18:43 dev/sda brw-rw---- 1 root disk 8, 1 2014-06-09 18:43 dev/sda1 brw-rw---- 1 root disk 8, 2 2014-06-09 18:43 dev/sda2 andromeda@sparcs:/$

More information

<C0CCBCBCBFB52DC1A4B4EBBFF82DBCAEBBE7B3EDB9AE2D313939392D382E687770>

<C0CCBCBCBFB52DC1A4B4EBBFF82DBCAEBBE7B3EDB9AE2D313939392D382E687770> i ii iii iv v vi 1 2 3 4 가상대학 시스템의 국내외 현황 조사 가상대학 플랫폼 개발 이상적인 가상대학시스템의 미래상 제안 5 웹-기반 가상대학 시스템 전통적인 교수 방법 시간/공간 제약을 극복한 학습동기 부여 교수의 일방적인 내용전달 교수와 학생간의 상호작용 동료 학생들 간의 상호작용 가상대학 운영 공지사항,강의록 자료실, 메모 질의응답,

More information

슬라이드 1

슬라이드 1 DHCP (Dynamic Host Configuration Protocol) Oct 2006 Technical Support Div. Tel : 031-739-6800 Mail : support@corecess.com DHCP Motivations Automatic network configuration for clients No administrator intervention

More information

1.LAN의 특징과 각종 방식

1.LAN의 특징과 각종 방식 0 Chapter 1. LAN I. LAN 1. - - - - Switching - 2. LAN - (Topology) - (Cable) - - 2.1 1) / LAN - - (point to point) 2) LAN - 3) LAN - 2.2 1) Bound - - (Twisted Pair) - (Coaxial cable) - (Fiber Optics) 1

More information

KillTest

KillTest KillTest Exam : 640-863 Title : Designing for Cisco Internetwork Solutions Version : Demo 1 / 15 1. Which statement accurately describes one difference between a small office and medium office topology?

More information

solution map_....

solution map_.... SOLUTION BROCHURE RELIABLE STORAGE SOLUTIONS ETERNUS FOR RELIABILITY AND AVAILABILITY PROTECT YOUR DATA AND SUPPORT BUSINESS FLEXIBILITY WITH FUJITSU STORAGE SOLUTIONS kr.fujitsu.com INDEX 1. Storage System

More information

PowerPoint 프레젠테이션

PowerPoint 프레젠테이션 Reasons for Poor Performance Programs 60% Design 20% System 2.5% Database 17.5% Source: ORACLE Performance Tuning 1 SMS TOOL DBA Monitoring TOOL Administration TOOL Performance Insight Backup SQL TUNING

More information

untitled

untitled 1... 2 System... 3... 3.1... 3.2... 3.3... 4... 4.1... 5... 5.1... 5.2... 5.2.1... 5.3... 5.3.1 Modbus-TCP... 5.3.2 Modbus-RTU... 5.3.3 LS485... 5.4... 5.5... 5.5.1... 5.5.2... 5.6... 5.6.1... 5.6.2...

More information

Microsoft PowerPoint - ch13.ppt

Microsoft PowerPoint - ch13.ppt chapter 13. 네트워크보안과 ACL 한빛미디어 -1- 학습목표 계층별네트워크보안이슈 시스코라우터의 ACL 시스코라우터의 ACL 설정 한빛미디어 -2- 계층별네트워크보안이슈 데이터링크계층보안 ARP 스푸핑 MAC 플러딩 한빛미디어 -3- 계층별네트워크보안이슈 방화벽 [ 그림 ] 방화벽구조 한빛미디어 -4- 계층별네트워크보안이슈 침입탐지시스템 (IDS)

More information

Subnet Address Internet Network G Network Network class B networ

Subnet Address Internet Network G Network Network class B networ Structure of TCP/IP Internet Internet gateway (router) Internet Address Class A Class B Class C 0 8 31 0 netid hostid 0 16 31 1 0 netid hostid 0 24 31 1 1 0 netid hostid Network Address : (A) 1 ~ 127,

More information

(SW3704) Gingerbread Source Build & Working Guide

(SW3704) Gingerbread Source Build & Working Guide (Mango-M32F4) Test Guide http://www.mangoboard.com/ http://cafe.naver.com/embeddedcrazyboys Crazy Embedded Laboratory www.mangoboard.com cafe.naver.com/embeddedcrazyboys CRZ Technology 1 Document History

More information

토폴로지 2( 풀이 ) 1. 요구사항 가. 주어진자료 ( 토폴로지 2.pka) 를참고하여네트워크구성작업을완성하시오. 2. 작업내용가. 설명 - 현재토폴로지에이미통신이가능한모든설정이되어있습니다. - 그러나, 보안문제로지금부터주어진조건으로설정을다시하고자합니다. - 총 4개

토폴로지 2( 풀이 ) 1. 요구사항 가. 주어진자료 ( 토폴로지 2.pka) 를참고하여네트워크구성작업을완성하시오. 2. 작업내용가. 설명 - 현재토폴로지에이미통신이가능한모든설정이되어있습니다. - 그러나, 보안문제로지금부터주어진조건으로설정을다시하고자합니다. - 총 4개 토폴로지 2( 풀이 ) 1. 요구사항 가. 주어진자료 ( 토폴로지 2.pka) 를참고하여네트워크구성작업을완성하시오. 2. 작업내용가. 설명 - 현재토폴로지에이미통신이가능한모든설정이되어있습니다. - 그러나, 보안문제로지금부터주어진조건으로설정을다시하고자합니다. - 총 4개의네트워크를모두분리하고자동으로 IP를할당하도록설정하려합니다. * 라우터와서버를포함한모든 PC는이전의네트워크설정이되어있습니다.

More information

Interstage5 SOAP서비스 설정 가이드

Interstage5 SOAP서비스 설정 가이드 Interstage 5 Application Server ( Solaris ) SOAP Service Internet Sample Test SOAP Server Application SOAP Client Application CORBA/SOAP Server Gateway CORBA/SOAP Gateway Client INTERSTAGE SOAP Service

More information

SLA QoS

SLA QoS SLA QoS 2002. 12. 13 Email: really97@postech.ac.kr QoS QoS SLA POS-SLMS (-Service Level Monitoring System) SLA (Service Level Agreement) SLA SLA TM Forum SLA QoS QoS SLA SLA QoS QoS SLA POS-SLMS ( Service

More information

Microsoft PowerPoint - ch15.ppt

Microsoft PowerPoint - ch15.ppt chapter 15. CCNA 준비 -1- 학습목표 CCNA 시험대비총정리 -2- OSI 계층별특징 -3- 데이터의인캡슐레이션 -4- TCP/IP 모델과 OSI 계층모델의대응 -5- 캐이블 내 용 동축 STP UTP 광 대역폭 10-100 100-1G -10G 매체크기 큼 보통 작음 작음 전자기장애 작음 작음 큼 없음 최대길이 500m 100m 100m 100km

More information

T100MD+

T100MD+ User s Manual 100% ) ( x b a a + 1 RX+ TX+ DTR GND TX+ RX+ DTR GND RX+ TX+ DTR GND DSR RX+ TX+ DTR GND DSR [ DCE TYPE ] [ DCE TYPE ] RS232 Format Baud 1 T100MD+

More information

MS-SQL SERVER 대비 기능

MS-SQL SERVER 대비 기능 Business! ORACLE MS - SQL ORACLE MS - SQL Clustering A-Z A-F G-L M-R S-Z T-Z Microsoft EE : Works for benchmarks only CREATE VIEW Customers AS SELECT * FROM Server1.TableOwner.Customers_33 UNION ALL SELECT

More information

Orcad Capture 9.x

Orcad Capture 9.x OrCAD Capture Workbook (Ver 10.xx) 0 Capture 1 2 3 Capture for window 4.opj ( OrCAD Project file) Design file Programe link file..dsn (OrCAD Design file) Design file..olb (OrCAD Library file) file..upd

More information

K7VT2_QIG_v3

K7VT2_QIG_v3 1......... 2 3..\ 4 5 [R] : Enter Raid setup utility 6 Press[A]keytocreateRAID RAID Type: JBOD RAID 0 RAID 1: 2 7 " RAID 0 Auto Create Manual Create: 2 RAID 0 Block Size: 16K 32K

More information

o o o 8.2.1. Host Error 8.2.2. Message Error 8.2.3. Recipient Error 8.2.4. Error 8.2.5. Host 8.5.1. Rule 8.5.2. Error 8.5.3. Retry Rule 8.11.1. Intermittently

More information

Microsoft PowerPoint - 02 IPv6 Operation.ppt [호환 모드]

Microsoft PowerPoint - 02 IPv6 Operation.ppt [호환 모드] Module 2 IPv6 Operation Module 2 Outline Lesson 1: IPv6 Addressing Architecture Lesson 2: Enabling IPv6 on Cisco Routers Lesson 3: Neighbor Discovery Lesson 4: Cisco IOS Software IPv6 Configuration Example

More information

침입방지솔루션도입검토보고서

침입방지솔루션도입검토보고서 IT 2005. 06. 02. IT IT Windows 3503 4463 4178 64% Solaris 142 56 36 Digital UX 37 24 9 Tru64 30 20 26 Server & DeskTop UNIX HP-UX 27 IRIX 19 FreeBSD 12 7 15 8 5 17 9 2% AIX 5 3 3 Linux 348 400 516 8% Apple

More information

歯A1.1함진호.ppt

歯A1.1함진호.ppt The Overall Architecture of Optical Internet ETRI ? ? Payload Header Header Recognition Processing, and Generation A 1 setup 1 1 C B 2 2 2 Delay line Synchronizer New Header D - : 20Km/sec, 1µsec200 A

More information

TEL:02)861-1175, FAX:02)861-1176 , REAL-TIME,, ( ) CUSTOMER. CUSTOMER REAL TIME CUSTOMER D/B RF HANDY TEMINAL RF, RF (AP-3020) : LAN-S (N-1000) : LAN (TCP/IP) RF (PPT-2740) : RF (,RF ) : (CL-201)

More information

6강.hwp

6강.hwp ----------------6강 정보통신과 인터넷(1)------------- **주요 키워드 ** (1) 인터넷 서비스 (2) 도메인네임, IP 주소 (3) 인터넷 익스플로러 (4) 정보검색 (5) 인터넷 용어 (1) 인터넷 서비스******************************* [08/4][08/2] 1. 다음 중 인터넷 서비스에 대한 설명으로

More information

Windows 네트워크 사용 설명서

Windows 네트워크 사용 설명서 Windows 네트워크 사용 설명서 (Wireless Manager mobile edition 5.5) 그림의 예로 사용된 프로젝터는 PT-FW300NTEA 입니다. 한국어 TQBH0205-5 (K) 목차 소프트웨어 라이센스 계약 3 무선 연결 사용 시 참고 사항 4 보안 관련 참고 사항 6 소프트웨어 요구 사항 12 시스템 요구 사항 12 Wireless

More information

1. 회사소개 및 연혁 - 회사소개 회사소개 회사연혁 대표이사: 한종열 관계사 설립일 : 03. 11. 05 자본금 : 11.5억원 인 원 : 18명 에스오넷 미도리야전기코리 아 미도리야전기(일본) 2008 2007 Cisco Premier Partner 취득 Cisco Physical Security ATP 취득(진행) 서울시 강남구 도심방범CCTV관제센터

More information

歯III-2_VPN-김이한.PDF

歯III-2_VPN-김이한.PDF VPN 2000. 2. 23 yihan@kt.co.kr kr VPN 2 (1) (Private WAN) ( Virtual Private Networks ) Headquarters Public Network VPN Telecommuter Branch Office Mobile Worker 3 4 VPN VPN ( ) / Outsourcing Outsourcing

More information

네트워크 안정성을 지켜줄 최고의 기술과 성능 TrusGuard는 국내 최초의 통합보안솔루션으로서 지난 5년간 약 4천여 고객 사이트에 구축 운영되면서 기술의 안정성과 성능면에서 철저한 시장 검증을 거쳤습니다. 또한 TrusGuard는 단독 기능 또는 복합 기능 구동 시

네트워크 안정성을 지켜줄 최고의 기술과 성능 TrusGuard는 국내 최초의 통합보안솔루션으로서 지난 5년간 약 4천여 고객 사이트에 구축 운영되면서 기술의 안정성과 성능면에서 철저한 시장 검증을 거쳤습니다. 또한 TrusGuard는 단독 기능 또는 복합 기능 구동 시 네트워크 보안도 안철수연구소입니다 통합 보안의 No.1 파트너, AhnLab TrusGuard 네트워크 환경을 수호하는 최고의 통합 보안 시스템 고성능 방화벽ㆍVPN Security 기술과 고품질 Integrated Security 기술의 강력한 결합 네트워크 안정성을 지켜줄 최고의 기술과 성능 TrusGuard는 국내 최초의 통합보안솔루션으로서 지난 5년간

More information

Portal_9iAS.ppt [읽기 전용]

Portal_9iAS.ppt [읽기 전용] Application Server iplatform Oracle9 A P P L I C A T I O N S E R V E R i Oracle9i Application Server e-business Portal Client Database Server e-business Portals B2C, B2B, B2E, WebsiteX B2Me GUI ID B2C

More information

#Ȳ¿ë¼®

#Ȳ¿ë¼® http://www.kbc.go.kr/ A B yk u δ = 2u k 1 = yk u = 0. 659 2nu k = 1 k k 1 n yk k Abstract Web Repertoire and Concentration Rate : Analysing Web Traffic Data Yong - Suk Hwang (Research

More information

Voice Portal using Oracle 9i AS Wireless

Voice Portal using Oracle 9i AS Wireless Voice Portal Platform using Oracle9iAS Wireless 20020829 Oracle Technology Day 1 Contents Introduction Voice Portal Voice Web Voice XML Voice Portal Platform using Oracle9iAS Wireless Voice Portal Video

More information

1. GigE Camera Interface를 위한 최소 PC 사양 CPU : Intel Core 2 Duo, 2.4GHz이상 RAM : 2GB 이상 LANcard : Intel PRO/1000xT 이상 VGA : PCI x 16, VRAM DDR2 RAM 256MB

1. GigE Camera Interface를 위한 최소 PC 사양 CPU : Intel Core 2 Duo, 2.4GHz이상 RAM : 2GB 이상 LANcard : Intel PRO/1000xT 이상 VGA : PCI x 16, VRAM DDR2 RAM 256MB Revision 1.0 Date 11th Nov. 2013 Description Established. Page Page 1 of 9 1. GigE Camera Interface를 위한 최소 PC 사양 CPU : Intel Core 2 Duo, 2.4GHz이상 RAM : 2GB 이상 LANcard : Intel PRO/1000xT 이상 VGA : PCI x

More information

Page 2 of 6 Here are the rules for conjugating Whether (or not) and If when using a Descriptive Verb. The only difference here from Action Verbs is wh

Page 2 of 6 Here are the rules for conjugating Whether (or not) and If when using a Descriptive Verb. The only difference here from Action Verbs is wh Page 1 of 6 Learn Korean Ep. 13: Whether (or not) and If Let s go over how to say Whether and If. An example in English would be I don t know whether he ll be there, or I don t know if he ll be there.

More information

歯이시홍).PDF

歯이시홍).PDF cwseo@netsgo.com Si-Hong Lee duckling@sktelecom.com SK Telecom Platform - 1 - 1. Digital AMPS CDMA (IS-95 A/B) CDMA (cdma2000-1x) IMT-2000 (IS-95 C) ( ) ( ) ( ) ( ) - 2 - 2. QoS Market QoS Coverage C/D

More information

歯Cablexpert제안서.PDF

歯Cablexpert제안서.PDF : CableXpert TM TEL:02-576-0471 / E-mail : lab@dakos.net 1. (CableXpert TM :CME1100 ) (PSTN) 100,. (CableXpert TM ).,,.... : : 324-1 2 : 02-576-0471 : 02-576-0474 : (E-mail : jangpo@dakos.net) 3. 1) S/W

More information

서버설정 1. VLAN 설정 1.1 토폴로지를참고로 SW1 에 vlan 설정을한다. (vlan 이름을설정하고해당인터페이스에 vlan 이름과동일한코멘트를처리하시오.) 1.2 PC에토폴로지에부여된 IP를설정하고, 게이트웨이는네트워크의마지막주소를사용합니다. - 서버에는 DN

서버설정 1. VLAN 설정 1.1 토폴로지를참고로 SW1 에 vlan 설정을한다. (vlan 이름을설정하고해당인터페이스에 vlan 이름과동일한코멘트를처리하시오.) 1.2 PC에토폴로지에부여된 IP를설정하고, 게이트웨이는네트워크의마지막주소를사용합니다. - 서버에는 DN 1. VLAN 설정 1.1 토폴로지를참고로 SW1 에 vlan 설정을한다. (vlan 이름을설정하고해당인터페이스에 vlan 이름과동일한코멘트를처리하시오.) 1.2 PC에토폴로지에부여된 IP를설정하고, 게이트웨이는네트워크의마지막주소를사용합니다. - 서버에는 DNS를설정하지않습니다. 1.3 R1에 inter-vlan 및모든 IP를설정합니다. vlan 30을위한게이트웨이는

More information

F1-1(수정).ppt

F1-1(수정).ppt , thcho@kisaorkr IPAK (Information Protection Assessment Kit) IAM (INFOSEC Assessment Methodology) 4 VAF (Vulnerability Assessment Framework) 5 OCTAVE (Operationally Critical Threat, Asset, and Vulnerability

More information

[ReadyToCameral]RUF¹öÆÛ(CSTA02-29).hwp

[ReadyToCameral]RUF¹öÆÛ(CSTA02-29).hwp RUF * (A Simple and Efficient Antialiasing Method with the RUF buffer) (, Byung-Uck Kim) (Yonsei Univ. Depth of Computer Science) (, Woo-Chan Park) (Yonsei Univ. Depth of Computer Science) (, Sung-Bong

More information

Analytics > Log & Crash Search > Unity ios SDK [Deprecated] Log & Crash Unity ios SDK. TOAST SDK. Log & Crash Unity SDK Log & Crash Search. Log & Cras

Analytics > Log & Crash Search > Unity ios SDK [Deprecated] Log & Crash Unity ios SDK. TOAST SDK. Log & Crash Unity SDK Log & Crash Search. Log & Cras Analytics > Log & Crash Search > Unity ios SDK [Deprecated] Log & Crash Unity ios SDK. TOAST SDK. Log & Crash Unity SDK Log & Crash Search. Log & Crash Unity SDK... Log & Crash Search. - Unity3D v4.0 ios

More information

歯규격(안).PDF

歯규격(안).PDF ETRI ETRI ETRI ETRI WTLS PKI Client, WIM IS-95B VMS VLR HLR/AC WPKI Cyber society BTS BSC MSC IWF TCP/IP Email Server Weather Internet WAP Gateway WTLS PKI Client, WIM BSC VMS VLR HLR/AC Wireless Network

More information

<32382DC3BBB0A2C0E5BED6C0DA2E687770>

<32382DC3BBB0A2C0E5BED6C0DA2E687770> 논문접수일 : 2014.12.20 심사일 : 2015.01.06 게재확정일 : 2015.01.27 청각 장애자들을 위한 보급형 휴대폰 액세서리 디자인 프로토타입 개발 Development Prototype of Low-end Mobile Phone Accessory Design for Hearing-impaired Person 주저자 : 윤수인 서경대학교 예술대학

More information

MPLAB C18 C

MPLAB C18 C MPLAB C18 C MPLAB C18 MPLAB C18 C MPLAB C18 C #define START, c:\mcc18 errorlevel{0 1} char isascii(char ch); list[list_optioin,list_option] OK, Cancel , MPLAB IDE User s Guide MPLAB C18 C

More information