ccna security valid dumps

ccna security valid dumps

Tunnel interfaces do not necessarily need ipv6 address , of course, can also be configured v6 address, it does not affect traffic through the router configuration is complete,ccna security valid dumps, PC1 can ping through PC2 , Ethereal as follows: Used to limit the time that the route staying in the routing table has not been updated. Of course, R3 should also be configured similarly. ! 14 Interface FastEthernet0/0 no ip address Ipv6 enable Area 1 range 2001:1::/32 FF01::1 ; FF02::1 Access-list 1 permit 1.1.1.0 Image 0000 001x xxxx xxxx The configuration of R1 is as follows: In IPv6 , the options in v4 were moved to the extended header. An IPv6 packet may include zero or more extension headers. When multiple extension headers are used, the extension header after the extension header is indicated by the Nexthead field of the previous header. With the extended header, the intermediate router does not need to deal with every possible option, which increases the speed at which the router processes packets and improves its forwarding performance. At the end of the extended header chain is the payload.