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Title: external exchange server Post by: am89 on Friday 16 July 2010, 11:48:20 pm Hi everyone! i've just installed and configured endian firewall community 2.4 and using it as router-firewall and transparent proxy, i have two interfaces, green and red, i've got a problem, i use the outlook web access of the University Exchange Server but since i have endian installed it doesn't work, it can't connect....which port have i to forward in the firewall?where?outgoing traffic right?
Title: Re: Endian firewall and external exchange server Post by: am89 on Sunday 18 July 2010, 11:52:53 pm No one???
Title: Re: Endian firewall and external exchange server Post by: ccline19 on Monday 19 July 2010, 04:46:57 am Hi everyone! i've just installed and configured endian firewall community 2.4 and using it as router-firewall and transparent proxy, i have two interfaces, green and red, i've got a problem, i use the outlook web access of the University Exchange Server but since i have endian installed it doesn't work, it can't connect....which port have i to forward in the firewall?where?outgoing traffic right? Have you opened ports 25, 80 and 443? These are required for OWA assuming you are using SSL? Title: Re: Endian firewall and external exchange server Post by: am89 on Wednesday 21 July 2010, 01:42:03 am opened where? in outgoing traffic in Firewall or in the Transparent proxy?
Title: Re: external exchange server and facebook problems Post by: am89 on Thursday 22 July 2010, 11:23:21 pm i still have the problem with the external exchange server...but today a new problem occurred, if i go to facebook i can surf only in the main page, when i link something i still have the same page, and if i try to refresh i have a white screen....I have tried to turn off the HTTP PROXY, and if i do this the problem vanished....How can i fix it?
Title: Re: external exchange server and facebook problems Post by: aender on Friday 23 July 2010, 09:17:26 pm Just found this:
h t t p : / / w w w . gnulinux.in/forum/facebook-problem-squid-proxy Look at the last post It looks like Squid has problems with HTTP 1.1 You can deactivate HTTP 1.1 h t t p : / / w w w . squid-cache.org/Doc/config/server_http11/ Try to add this to /etc/squid/squid.conf.tmpl and /etc/squid/squid.conf and restart your proxy server_http11 off Not sure if this works because this is a option for squid 2.7 and at the efw there is a squid 2.6 Just try and let us know. Title: Re: external exchange server and facebook problems Post by: am89 on Monday 26 July 2010, 08:10:54 am After one day all seems to be returned normal....it's strange!! but now works...without changes in config....but the problem with the exchange server is still here :( someone could help me?
Title: Re: external exchange server and facebook problems Post by: am89 on Monday 16 August 2010, 07:20:05 pm no one??
Title: Re: external exchange server and facebook problems Post by: bashers on Tuesday 17 August 2010, 06:53:35 am firewall settings on this version is a bit weird.
go to your firewall settings and in "Port forwarding / Destination NAT" add a rule as such INCOMING IP uplink > any service > http TRANSLATE TO Type > IP Insert IP > of your exchange server Port range > the same as above NAT . NAT Access from > Any Filter Policy > Allow do this for HTTP and HTTPS. depending on whether or not you widh to use the SMTP you may or may not wish to set up forwarding on port 25 also hope this helps Title: Re: external exchange server and facebook problems Post by: am89 on Wednesday 18 August 2010, 01:56:35 am But the exchange server is outside my lan...is a university exchange server and uses port 80... so?
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