ccna study material

ccna study material

LSP Holdtime Duplicate address detection ( DAD ) New LSA type: ! R2(config)# access-list 1 deny 192.168.3.0 R2(config)# access-list 1 permit any R2(config)# router ospf 1 200::/7 is reserved for the network service access point NSAP . Currently, the NSAP reserved space is not used . The NSAP address is mainly used in the ATM technology. The three routers are configured with RIPng and require network connectivity. Ipv6 route 2002:CA65:C01::/48 Tunnel0 Ipv6 dhcp server DHCP-pool !! Enable ipv6 DHCP on the interface and call the pool 1 Interface fa1/0 Ipv6 enable Distribute-list route-map test in The MTU value found by IPv6 PMTUD is cached by the source node. With CISCO IOS , show ipv6 mtu can be used to display the destination PMTUD value of each cache. Configure an interface as a passive interface: R1#ping 2034::4 repeat 1 size 1500 Route tag Tag In R2 opened on loopback interfaces 2.2.2.0/24 ,ccna study material, R2 both redistributed RIP into OSPF , they redistribute directly connected into OSPF LSP Holdtime It is worth noting that we can manually modify the management distance of the routing protocol in the specific protocol process on R4 , so as to affect the routing of the router itself. For example, on R4 , we will default the administrative distance of OSPF to external routes. 110 , modified to 130 , greater than the RIP management distance of 120 , so that R4 in this environment, for 192.168.1.0 will optimize the RIP route, you can avoid the problem of sub-optimal path and routing feedback .