SMC Networks SMC8150L2 manual Configuring Extended IP ACLs

Access Control Lists 3

Figure 3-45 Configuring Extended IP ACLs

CLI – This example adds two rules:

(1)Accept any incoming packets if the source address is in subnet 10.7.1.x. For example, if the rule is matched; i.e., the rule (10.7.1.0 & 255.255.255.0) equals the masked address (10.7.1.2 & 255.255.255.0), the packet passes through.

(2)Allow TCP packets from class C addresses 192.168.1.0 to any destination address when set for destination TCP port 80 (i.e., HTTP).

Console(config-ext-acl)#permit 10.7.1.1 255.255.255.0 any 4-91

Console(config-ext-acl)#permit tcp 192.168.1.0 255.255.255.0 any destination-port 80

Console(config-std-acl)#

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