ccna routing and switching 200-125 dumps pdf

ccna routing and switching 200-125 dumps pdf

The intermediate router A realizes that the data packet is too large, and the MTU is 1400 , so an ICMPv6 type=2 message is replied to the source response. After R2 show run , I found: Router(config-rtr)# distance x Version Image !! ipv6 routing, all traffic to the IPv6 network is thrown into the tunnel !! ipv6 routing,ccna routing and switching 200-125 dumps pdf, all traffic to the IPv6 network is thrown into the tunnel First ensure that R1 , R3 to 10.1.1.0 are routed, and test on R2 : R1#show ipv6 ospf neighbor detail Neighbor 4.4.4.4 send-label redistribute connected redistribute ospf 1 Image After this command is configured, the prefix information on the interface cannot be used for stateless autoconfiguration by the host on the link. The host must use stateful autoconfiguration such as DHCPv6 to obtain the address. By default, this command is not configured, that is, the managed-config-flag is 0 , which means that the host can obtain the address through a stateless configuration. If an external route carrying a tag is advertised on R1 and OSPF is redeployed to EIGRP on R2 , then the route is advertised. ............ Route-target export 234:2 In an IP network, Routing is a very, very basic concept. The basic function of the network is to make two in the network Image If the packets of the same data stream are sent in different paths, the IP packets may need to be re-queued when they reach the destination. This may reduce the forwarding performance of traffic such as VoIP , or if the packets arrive out of order, the quality of service will be degraded, packets may be discarded, and delay jitter will be added. View the ipv6 address information of the network card , such as validity period, prefered lifetime, etc. ( ipconfig is also available) When ISP1 when down, and GW connected ISP1 interface not DOWN (such as closing ISP1 the CDP ), since the GW lost ISP1 of CDP BGP The vocation of the router is to maintain the routing table and use the routing table for data forwarding. The routing table contains routing entries or routing entries learned through various channels. The simplest and most straightforward method is to use static manual configuration to create routing entries for the router. This method is the most direct and controllable. The highest, the most simple configuration. In a small network, there seems to be no problem with static routing on the whole network. However, in a large network, if you use static routes purely, the workload is very large, not only the workload is large, but another more important defect is Static routes cannot be adjusted according to changes in network topology. Therefore, in large-scale networks, we often use static + dynamic routing protocols to complete route deployment.