About shumifan51

shumifan51 · 10-25-2012

I have a pix501 and I have a mail server. What I would like to do is ensure that smtp traffic from the web only goes to my mail server and that my mail server is the only machine on my local network that can send to the internet on port 25. This is t...

shumifan51 · 10-29-2012

Thanks for that information.I thought about this some more, after seeing your response, and I was wondering; if I only want to restrict smtp outbound traffic, but allow all other traffic, would the following work, as I dont have to allow each specifi...

shumifan51 · 10-26-2012

The outbound access-list has to also allow other traffic (non smtp).Just putting the one entry to allow the mailserver to send, blocks all other traffic as it is implicitly followed by a 'deny all'.However,even after making the the following change, ...

shumifan51 · 10-25-2012

Your very prompt and detailed response is much appreciated.

shumifan51 · 10-25-2012

Sorry missed the natting bit:static (inside,outside) tcp x.x.x.x smtp 192.168.1.x smtp netmask 255.255.255.255 0 0where x.x.x.x is the public IP.

Member Since	‎10-25-2012 04:43 AM
Date Last Visited	‎08-18-2017 03:53 AM
Posts	6

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pix501: allow all incoming smtp to one host and all smtp out from one host only

pix501: allow all incoming smtp to one host and all smtp out fro

pix501: allow all incoming smtp to one host and all smtp out fro

pix501: allow all incoming smtp to one host and all smtp out fro

pix501: allow all incoming smtp to one host and all smtp out fro