ccnp switch david hucaby pdf

ccnp switch david hucaby pdf

All VLANs except the following no VLANs Locally find a route to the neighbor and try TCP three-way handshake. Waiting for completion, the authentication is completed during TCP setup. If the TCP connection is not up,ccnp switch david hucaby pdf, enter the Active state and try to connect repeatedly. Fa0/22 1-4094 R1 announces the LOOPBACK network segment in the BGP process Community: inherits the community of all detailed routes , forming a list In the above figure, the configuration revision number of server and client is the same, but the vlan information is different. At this time, an error will be reported, prompting md5 digest checksum mismatch Very thorough analysis of the foregoing, when the RIP to OSPF do two-dot weight when released, since the routing is injected into OSPF later, the AD becomes 110 , then transmitted to the route R2 , R3 Thereafter, since OSPF the AD than RIP smaller Therefore, the OSPF route will overwrite the RIP , resulting in a sub-optimal path. Then, we can use ACL and other tools to capture the routes in the RIP domain on R2 and R3 , and then adjust the AD values ​​of these routes to be larger than RIP in the OSPF process . Then, these routes are RIP routes will not be overwritten, and suboptimal path problems can be circumvented.