ccnp route simulations

ccnp route simulations

Sw(config-if)#switchport mode private-vlan promiscuous sw(config-if)#switchport private-vlan mapping 100 201,202 sw(config)#interface range fa 0/1-2 Therefore, when the IGP route network into BGP , the MED value inherits the metric value in the IGP protocol. Ip arp inspection trust The configuration of R1 is as follows: Root SW1 receives the RLQ request and immediately responds with an RLQ response to inform that it is still alive. Redis static route-map test Neighbor 10.1.23.2 remote-as 200 100 i The certificate contains the password information when it is verified using plain text. Path -------------- Network 100.0.1.0 mask 255.255.255.0 ( 802.1D is always 0 ) R3 and R4 establish IBGP neighbor relationship, and R3 on the OSPF routes redistributed into BGP Report routing information. Routing? The key point is that R2 , through the R2 deployment redistributed routing , routing information may be selected in different transmission routes between the domains. For example, in this example, we want to inject, the metrics of the two routes 192.168.1.0 and 192.168.2.0 become 2 hops, and 3.0 becomes --------------- 192.168.10.1 Switchport mode private-vlan host Then PC ping 10.1.13.0 , the data goes R1 ; The weight of the BGP route generated by the local summary is also 32768. In update their ARP table or will receive the ARP before forwarding the message out to check legality, mainly to see the ARP packets in IP and If the route is marked d , it means that the route is suppressed. If it is h , it means that the route has signs of flipping. Alternate port: Discard status. In addition to the root port and other ports to the root path, if the active root port fails, the replacement port becomes the root port, so the alternate port can be understood as an alternative to the root port. Ip address 192.168.100.1 255.255.255.0 Application 66 Windows system), at the same time reply a Gratuitous ARP response to inform the peer that there is a duplicate IP address. Ip prefix-list 10 seq 5 permit 172.16.10.0/24 ip prefix-list 11 seq 5 permit 172.16.11.0/24 route-map test permit 10 ---- -------------------- Origin IGP, metric 0, localpref 100, valid, internal Ip dhcp snooping vlan 10 Interface fast0/1 Therefore, when the route lookup mode of the router is classless or the classless route lookup mode, the default lookup action of the router is the longest match criterion. For example, in the above figure, when R3 receives a packet and goes to 172.16.1.1 , then in fact, 172.16.1.1 is "dropped" in the network of 172.16.1.0/24 and 172.16.0.0/16 , both seemingly Yes , but 172.16.1.0/24 obviously has a longer match, so the packet is eventually dropped to R1 . Similarly, if there is a data packet going to 172.16.2.1 ? Since the entry of 172.16.2.0/24 is the highest according to the longest match principle,ccnp route simulations, the data is thrown to R2 .