For the following issues, refer to Figure 6-20.
10 permit tcp host 10.22.22.1 any eq telnet (25 matches)
20 permit tcp host 10.33.33.1 any eq ftp
30 permit tcp host 10.44.44.1 any eq ftp-data
Example 6-14 Verifying Access List Con?¬?guration on a Speci?¬?c Interface
RouterX# sshhooww iipp iinntteerrffaaccee ee00
Ethernet0 is up, line protocol is up
Internet address is 10.1.1.11/24
Broadcast address is 255.255.255.255
Address determined by setup command
MTU is 1500 bytes
Helper address is not set
Directed broadcast forwarding is disabled
Outgoing access list is not set
Inbound access list is 1
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 disabled
IP Feature Fast switching turbo vector
IP multicast fast switching is enabled
IP multicast distributed fast switching is disabled
Example 6-13 Verifying Access List Con?¬?guration (Continued)
Troubleshooting ACLs 241
Figure 6-20 ACL Troubleshooting Reference Network
Each of the following problems assumes that an inbound access list is con?¬?gured to S0 of
RouterX, as shown in Figure 6-20.
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