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How to check which port open on 515E

I want to understand on pix 515E which port are open on my outside interface.

Pls help

1 REPLY
Super Bronze

Re: How to check which port open on 515E

Im under the imperssion that no port is accessible from the outside interface on PIX unless you permit it with an ACL.

Though i guess it opens the ports it needs for return traffic that is initiated from the inside network. Otherwise it shouldnt have any ports open.

Then again im a total newbie when it comes to PIX firewalls but they should block any other ports other than return traffic ports and then its already traffic thats iniated from a trusted part of the network.

If you mean some way to show the connections and ports opened for traffic trough the PIX then i guess the command

pixfirewall# show conn all

would show the connections and their ports on the firewall.

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