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Network Troublshooting => Linux Proxy Server Support => Topic started by: deepakpansheriya on July 09, 2005, 09:24:48 AM

Title: problem in connecting outlook express from squid
Post by: deepakpansheriya on July 09, 2005, 09:24:48 AM

hello
i m using suid proxy server. as i change ISP i have new IP address so i asign eth1 a new IP adress. eth0 is for my lan. now after changing my ip i cannot connect outlook express or other socket based programm through my proxy.

before i use this new IP all its work ok. so can any body ge=ive me reason?

Title: problem in connecting outlook express from squid
Post by: Ricky on July 09, 2005, 04:21:04 PM

That's interesting...

Can you check if your new iISP is having some restriction or firewall ?
To check simply connect a computer directly to internet and try to use outlook on it. And tell us if it worked or not.

Title: problem in connecting outlook express from squid
Post by: deepakpansheriya on July 12, 2005, 01:22:35 PM

Hello

its work when i connect computer directly to internet.

Title: problem in connecting outlook express from squid
Post by: Ricky on July 15, 2005, 03:47:00 PM

Earlier -- was you using transparent proxy or not ?

Title: problem in connecting outlook express from squid
Post by: deepakpansheriya on July 26, 2005, 01:59:08 PM

hello Ricky

ya i am using transparent proxy

Title: problem in connecting outlook express from squid
Post by: Ricky on July 26, 2005, 04:15:24 PM

in transparent proxy it should never give problem as your port 25 and 110 is handled by NAT.

Now I think you should verify if you NAT is fine or not !

Title: problem in connecting outlook express from squid
Post by: ilias on July 27, 2005, 03:23:59 PM

First once again u verify ur nat, if tis fine, ur ISP might have used firewall. pls check with it.