ccnp tshoot practice labs

ccnp tshoot practice labs

If the prefix does not match any entry in the prefix list, it will be rejected RIP The Response packet contains a maximum of 25 routing entries. However, at this time, R3 will also receive the summary route from R2 release, which may form a routing loop, so it needs to be filtered out. Add configuration on the BGP process on R2 : The dst-mac detects the received destination ARP packet. The destination MAC address of the Ethernet frame header is the same as the target MAC address in the ARP body . This check is for ARP response . When this option is enabled , ARP packets are discarded if the two MAC addresses are inconsistent. Dhcp-bindings all —Logs all packets that match DHCP bindings. Feature VLAN: In the past, switching was hardware-based forwarding, and routing was software-based forwarding, so the campus network used more switching networks. Gratuitous ARP Ip route 192.168.10.0 255.255.255.0 192.168.1.1 External route tag. Layer 2 switching *Mar 1 00:11:47.891: ICMP: echo reply rcvd,ccnp tshoot practice labs, src 2.2.2.2, dst 192.168.123.3 //trunk package protocol is dot1q We will find that when the topology changes, the TCN will be generated . However, in some cases, the transition flooding of the TCN may have an unnecessary impact on the network . The interface connected to the PC terminal device on the access layer switch is set to portfast network can be optimized to a certain extent, prevent the PC interface of the switch due to switch updown and excessive the TCN .