Specifications

Chapter 5 Configuring Access Lists and Filtering GSS Traffic
Filtering GSS Traffic Using Access Lists
5-10
Cisco Global Site Selector Administration Guide
OL-5480-01
Displaying Access Lists
Use the show access-list command to display all configured access lists.
gss1.example.com(config)#show access-list
access-list: acl_1
access-list acl_1 permit tcp any destination-port range 20 23
access-list acl_1 permit tcp any eq 20
access-list acl_1 permit tcp any eq 21
access-list acl_1 permit tcp any eq 23
access-list acl_1 permit tcp any destination-port eq 53
access-list acl_1 permit udp any destination-port eq 53
access-list acl_1 permit udp any eq 53
access-list acl_1 permit udp any eq 123 destination-port eq 123
access-list acl_1 permit udp any destination-port eq 161
access-list acl_1 permit tcp any destination-port eq 443
access-list acl_1 permit udp any eq 1304 destination-port eq 1304
access-list acl_1 permit udp any destination-port eq 2000
access-list acl_1 permit tcp any destination-port range 2001 2005
access-list acl_1 permit tcp any range 2001 2005
access-list acl_1 permit tcp any destination-port range 3002 3008
access-list acl_1 permit tcp any range 3002 3008
access-list acl_1 permit udp any destination-port eq 5002
access-list acl_1 permit udp any eq 1974 destination-port eq 1974
access-list acl_1 permit tcp any destination-port eq 5001
access-list acl_1 permit tcp any eq 5001
access-list acl_1 permit icmp any
Kernel output
access-list acl_1 on interface eth0 (1 references)
target prot opt source destination
ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp dpts:20:23
ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp spt:20
ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp spt:21
ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp spt:23
ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp dpt:53
ACCEPT udp -- 0.0.0.0/0 0.0.0.0/0 udp dpt:53
ACCEPT udp -- 0.0.0.0/0 0.0.0.0/0 udp spt:53
ACCEPT udp -- 0.0.0.0/0 0.0.0.0/0 udp spt:123 dpt:123
ACCEPT udp -- 0.0.0.0/0 0.0.0.0/0 udp dpt:161
ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp dpt:443
ACCEPT udp -- 0.0.0.0/0 0.0.0.0/0 udp spt:1304 dpt:1304
ACCEPT udp -- 0.0.0.0/0 0.0.0.0/0 udp dpt:2000
ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp dpts:2001:2005
ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp spts:2001:2005
ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp dpts:3002:3008