SGS-6341-Series User Manual

Switch #show access-
lists
access-list 1100(used 1 time(s))
access-list 1100 deny 00-12-11-23-00-00 00-00-00-00-ff-ff
any-destination-mac
untagged-802-3
access-list 1100 deny 00-12-11-23-00-00 00-00-00-00-ff-ff
any-destination-mac
Switch #show access-group interface ethernet 1/10
interface name:Ethernet1/10
MAC Ingress access-list used is 1100,traffic-statistics Disable.
Scenario 3:
The configuration requirements are stated below: The MAC address range of the network is
connected to the interface 10 of the switch which is 00-12-11-23-xx-xx, and IP network is
10.0.0.0/24. FTP should be disabled and ping requests from outside network should be
disabled.
Configuration description:
1． Create the corresponding access list.
2． Configure datagram filtering.
3． Bind the ACL to the related interface.
The configuration steps are listed below:
Switch(config)#access-list 3110 deny 00-12-11-23-00-00 00-00-00-00-ff-ff
any-destination-mac tcp 10.0.0.0 0.0.0.255 any-destination d-port 21
Switch(config)#access-list 3110 deny any-source-mac 00-12-11-23-00-00
00-00-00-00-ff-ff icmp any-source 10.0.0.0 0.0.0.255
Switch(config)#firewall enable
Switch(config)#interface ethernet 1/10
Switch(Config-If-Ethernet1/10)#mac-ip access-group 3110 in
Switch(Config-Ethernet1/10)#exit
Switch(config)#exit
Configuration result:
Switch#show firewall
Firewall Status: Enable.
41-66
User’s Manual of SGS-6341 series