Router(config)# Int loopback 0 Router(config-if)# Ip address 192.168.1.1 255.255.255.255 Router(config-if)# No ip route-cache Router(config-if)# No ip mroute-cache 【2012年3月】下列对lookback接口的描述中,错误的是( ) A. Lookback是一个虚拟接口,没有一个实际的物理接口与之对应 B. Look...
Opmerking: op de router moet een certificaatkaart die aan het IKEv2-profiel is gekoppeld, worden geconfigureerd om de DN te herkennen. Raadpleeg de sectie Toewijzing van certificaten aan ISAKMP-profielen van het Cisco-document Configuratiehandleiding Internet Key Exchange voor...
!--- Static routes for reaching the loopback interfaces on R2 and subnet 172.31.16.0 towards R1. Nota: in questo particolare scenario, non è necessaria una route statica che punti a Loopback1 su R1. Infatti, quando la risposta ICMP entra nel router NAT, la tabella di routin...
If you have all the routing protocols off and you can ping using the source as the loopback to the destination loopback, then BGP should be able to form an adjacency. Generally the reason for using a loopback as the source address for BGP is if you have multiple paths between the neigh...
R4(config-router)#neighbor 5.5.5.5 remote-as 6500 R4(config-router)#neighbor 5.5.5.5 update-source loopback 4 R4(config-router)#neighbor 5.5.5.5 ebgp-multihop 2 !--- Allows eBGP neighbor relationship with an IP address (loopback 5) 2 hops away R5(config)#router bgp 6500 ...
There are TWO separate areas on TWO separate ASBRS thus you need to do redistribution on R2 and R3 R1 is ONLY in EIGRP 100, and is THE ONLY router you can ping from. R4 has a loopback interface that must be pinged from R1. R4 is running OSPF and has redundant links to EIGRP ...
•CiscoIOSsoftwareversion•Routeridentification•Bootfilelocations•Protocolinformation•Interfaceconfigurations Copyright1998,CiscoSystems,Inc.ConfigurationMethodsandModes Workingwith11.0ConfigFiles ConsoleorTerminal configureterminalshowrunning-config showstartup-configerasestartup-config configurememory NV...
the lowest configured IP address on the router a loopback IP address the IP address of the outbound interface* 82. After making configuration changes on a Cisco switch, a network administrator issues a copy running-config startup-config command. What is the result of issuing this command?
A TFTP server can only be used to restore the Cisco IOS, not the router configuration. 4. A small car dealership has a scanner that is attached to the PC of the sales manager. When salesmen need to scan a document, they place the document in the scanner and use their own PCs to con...
Interestingly, it turns out that Node SIDs are actually Prefix SIDs, but with one single flag set to identify it as being a Node SID. This actually kind of makes sense when you think about the fact that a Node SID is really an advertisement of your router’s loopback. IP address. ...