cbt nuggets ccna

cbt nuggets ccna

Bgp router-id 3.3.3.3 CE1 and CE2 configuration 0x0000000E Image You can: IP address, and then take the destination IP address to look up in its own routing table. After finding the "best match" entry, the packet is forwarded according to the outbound interface or next hop IP indicated by the routing entry . This is the IP route. ( IP routing ) . And each router maintains a routing table locally. IPv6 2001:34::/64 IS R3.00 Image The configuration of R1 is as follows: The configuration of R1 is as follows: Therefore, in the case of dual stack, when the PC DNS is parsed, the AAAA record is generally requested first . Image Tags Ipv6 address 2001:23::2/64 Neighbor FE80::CE02:8FF:FED8:0 remote-as 300 Path 202.101.100.100 Neighbor 2.2.2.2 update-source Loopback0 About the prefix list On R2 , in order to reach the network connected by R1 , R2 configures a tool that uses route summarization,cbt nuggets ccna, referring to a summary route: 192.168.0.0/16 to R1 , although this does serve the purpose of network optimization, but this summary route Too "rough", it even includes the network segment on the R3 side, we call this behavior not accurate enough. Therefore, an ideal way is to use a "just right" summary route that includes these detailed routes, so that you can avoid the problem of insufficient aggregation.