ccna 200 301 syllabus plural or singular for kinder

ccna 200 301 syllabus plural or singular for kinder.142Brick Shout Chapter 5 Routing Protocols . *** 05and R3 is 1 OOMb/s, and the link between R1 and R2 is 1.544Mb/so Because Ethernet is a multi-access network, only the IP address of the next hop can be filled in here, not the outgoing interface of router R1. It is worth noting that some readers have misconfigured the configuration and filled in the outgoing interface of router R1 here, only to find that R1 can ping through 23.lJ.3o Here we should know that although R1 can ping through R3's 23.1.1.3, it is not only the static route configured that works, but also the Cisco router Ethernet interface's proxy ARP (ProxyARP) in action. The two work together, and as a result, R1 can ping through. If the outgoing interface is not specified on R1, router R1 does not know which interface to broadcast from, and the ping fails; if R3's FM/O interface is enabled with ProxyARP, router R3 receives the broadcast packet from R1, and the requested source IP address is 13.1.1.1, and the IP address of the FaO/O interface that router R3 receives the broadcast from is 13.1.1.3 in the same network segment, and there is a route to 23.1.1.0/24 on R3, which satisfies two conditions for proxy ARP execution.. Condition 1: The source IP address of the ARP request and the IP address of the router interface are in the same subnet.. Condition Two: The router has a route for the IP address of the ARP request. Router R3 uses the MAC address of its own FaO/O interface as the answer. This is related to the fact that the previous configuration can be cancelled with the following command.R1(config)#no ip route 23.1,1.0 255.255.255.0 13.1.1.3 R1(config)#no ip route 3.3.3.0 255.255.255.255.0 13.1.1.3Replace with :R1(config)#ip route 23,1.1.0 255,255.255.0 Fa0/0 route 3.3.3.0 255,255.255.0 FaO/OR1(config)#ip and then on the router RI sub 0 ping 3.3.3.3 and ping 23.1.1.3, the result can ping through, use showRl#show arp