3com firewall ?

i have a 3com firewall (for under 25 users) and was wondering how i go about opening up port 25 for telnet?

Slack Space 1613 This topic was started by ,



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57 Posts
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#103446
i have a 3com firewall (for under 25 users) and was wondering how i go about opening up port 25 for telnet?

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3867 Posts
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#103447
Port 23 for telnet
Port 25 for SMTP
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data/avatar/default/avatar18.webp

57 Posts
Location -
Joined 2002-09-03
OP
#103448
Quote:Port 23 for telnet
Port 25 for SMTP

23? i was told 25. i even went into ms-dos (on a win2k pc) and typed
'telnet', then 'open IPAddress 25' where 25 is the port to open & it worked. got that info from microsoft.com
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data/avatar/default/avatar01.webp

738 Posts
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Joined 2002-12-11
#103449
3 com firewall ... heh didnt know that was still supported
 
All of 3coms netbuilders and corebuilders have been discontinued for over 2 years.
 
You can telnet into 25 for debugging your SMTP connectors ... like checking for open relay and so on ....
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