book ccna exam

book ccna exam

Traffic share 1 IPv4 Application ! Route-map test permit 10 Next Hop Image The standard ACL active part and destination part use the source matching route prefix and use the destination part matching route mask. Internal 0 packets, 0 bytes Image BGP state = Established, up for 01:05:47 Ipv6 address 2001:34::3/64 Note that at this time, the routing table is used to recursively find the route to 10.1.12.2 , so there must be reachable routes in the routing table. When ISP1 is down, the interface of GW connected to ISP1 is DOWN , and the traffic of PC access 100 is automatically switched to ISP2. Complete basic IP configuration Image Image 14 Avoid routing loops with triggered updates The route to the OR2 loopback interface is found . The next hop is FE80::5C10:8CFF:FEE0:FE89 , which is the link-local address of the OR2 interface. In the original Ipv6 environment, an interface often has multiple Ipv6 addresses, and OSPF. The maintenance of neighbor relationships is based on stability. The link-local address that is necessary for each interface becomes the best way to establish neighbor relationships. Why is ping unreachable? Because this is a frame relay environment, FE80::5C10:8CFF:FEE0:FE89 is the IPV6 address. There is no mapping on OR1 , and OR2 is the same. Therefore,book ccna exam, the frame of the link-local address of each peer is added. Follow the mapping.