TCP/IP Router Diagnostic Tools
305
the interface status, IP address, subnet mask, broadcast address, and
applied access lists is all contained in the show ip interface command.
A sample output follows:
Router_B#show ip interface serial 0
Serial0 is up, line protocol is up
Internet address is 172.16.30.6/30
Broadcast address is 255.255.255.255
Address determined by non-volatile memory
MTU is 1500 bytes
Helper address is not set
Directed broadcast forwarding is enabled
Multicast reserved groups joined: 224.0.0.10
Outgoing access list is not set
Inbound access list is not set
Proxy ARP is enabled
Security level is default
Split horizon is enabled
ICMP redirects are always sent
ICMP unreachables are always sent
ICMP mask replies are never sent
IP fast switching is enabled
IP fast switching on the same interface is enabled
IP multicast fast switching is enabled
Router Discovery is disabled
IP output packet accounting is disabled
IP access violation accounting is disabled
TCP/IP header compression is disabled
Probe proxy name replies are disabled
Gateway Discovery is disabled
Policy routing is disabled
Network address translation is disabled
Router_B#
show ip access-list
This command provides information regarding
a specified access list, or all access lists that fall within the 1199 range.
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