ccnp wireless tshoot

ccnp wireless tshoot

Next Hop Enable the routing function of the Layer 3 switch. Locally find a route to the neighbor and try TCP three-way handshake. Waiting for completion,ccnp wireless tshoot, the authentication is completed during TCP setup. If the TCP connection is not up, enter the Active state and try to connect repeatedly. Switch(config-if)# switchport protected Route-refresh Associate the static route of the next hop Dynamic routing protocol port number or protocol number ( 0xFFFF0000-0xFFFFFFFF ) is a reserved community value. In addition to these values, several well-known values ​​such as no-export , local-as, etc. are defined. For specific values, see RFC . Exit Difficult to resolve Ip sla monitor 1 Metric The RID is the largest IP address on the router and tends to be assigned to the loopback address. It can also be set manually by the bgp router-id command. If a path contains an RR attribute, the route generator ID ( originator ) will replace the RID in the optimal path selection process. Host address. Default-information originate Port Configuration and implementation RFC1723 defines several compatibility switches RSTP is able to quickly transition between edge ports and point2piont links. The link type of the RSTP is automatically obtained through the duplex state of the interface. If the interface is half-duplex, the link type is the shared port . If it is full-duplex, it is point2point . Ip arp inspection filter arp_acl_name vlan {vlan_ID | vlan_range} [static] 5 Faster Aging of Information Redistribute connected metric 10 subnets route-map test network 192.168.23.3 0.0.0.0 area 0 Another role of Gratuitous ARP is that some manufacturers use it to prevent ARP spoofing. For example, on some routers, a Gratuitous ARP- based anti- arp spoofing solution is configured, and the router (interface) will send Gratuitous ARP at a certain interval , in order to refresh the arp table of the bottom PC to keep the gateway IP corresponding. The MAC is always correct, of course, this anti- arp solution is quite awkward.