I am looking to setup the layer 3 firewall on a ePMP 1000 AP. This device has two subscriber radios registered to it, there are several cameras and two other network devices on the other side of the subscribers. I am looking for sample layer 3 firewall config’s that I can use to get a better idea of how this device functions. IE. Do I need a Deny any/any as the last line? If I do have a deny any/any do I need to be super granular as to how the communication talks back from the subscribers if the traffic is originated from the lan side?
Here is a same sample config Ip’s are fake BTW):
[l3FirewallTable ]
[1]
l3FirewallEntryAction 1
l3FirewallEntryDSCP
l3FirewallEntryDstIP 172.1.1.0
l3FirewallEntryDstMask 255.255.255.0
l3FirewallEntryInterface 1
l3FirewallEntryLog 1
l3FirewallEntryName Allow Comm to Network
l3FirewallEntryPort
l3FirewallEntryProtocol 3
l3FirewallEntrySrcIP 192.168.0.0
l3FirewallEntrySrcMask 255.255.0.0
l3FirewallEntrySrcPort
l3FirewallEntryToS
[2]
l3FirewallEntryAction 1
l3FirewallEntryDSCP
l3FirewallEntryDstIP 192.168.1.90
l3FirewallEntryDstMask 255.255.255.255
l3FirewallEntryInterface 1
l3FirewallEntryLog 1
l3FirewallEntryName wlan Back
l3FirewallEntryPort 80
l3FirewallEntryProtocol 3
l3FirewallEntrySrcIP 172.1.1.62
l3FirewallEntrySrcMask 255.255.255.255
l3FirewallEntrySrcPort
l3FirewallEntryToS
[3]
l3FirewallEntryAction 1
l3FirewallEntryDSCP
l3FirewallEntryDstIP 172.190.0.5
l3FirewallEntryDstMask 255.255.255.255
l3FirewallEntryInterface 1
l3FirewallEntryLog 1
l3FirewallEntryName CP to VPN
l3FirewallEntryPort
l3FirewallEntryProtocol 5
l3FirewallEntrySrcIP 172.1.1.5
l3FirewallEntrySrcMask 255.255.255.255
l3FirewallEntrySrcPort
l3FirewallEntryToS
[4]
l3FirewallEntryAction 0
l3FirewallEntryDSCP
l3FirewallEntryDstIP
l3FirewallEntryDstMask
l3FirewallEntryInterface 1
l3FirewallEntryLog 1
l3FirewallEntryName Deny Any Any
l3FirewallEntryPort
l3FirewallEntryProtocol 5
l3FirewallEntrySrcIP
l3FirewallEntrySrcMask
l3FirewallEntrySrcPort
l3FirewallEntryToS