hi all is it require WPAD for proxy client and firewall client, or its enough to point IE to use isa as proxy ? I only have 30 clients windows, and I have slow internet when I m using isa as proxy server,
thanks in advance
< Message edited by mcse_696 -- 9.Dec.2010 3:47:02 AM >
Posts: 338
Joined: 11.Jul.2007
From: UK
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Also, if you must configure your browsers manually, specify an automatic configuration script (http://fqdn:8080/array.dll?Get.Routing.Script) rather than a Proxy IP address. That way, you'll be able to control centrally (in ISA) which resources should bypass the proxy.
I read the article My interface settings are correct on ISA i have 3 NIC, DG on external interface only and DNS on internal interface only. I tried Automatic Configuration Script same delay. I tried INTERNET BROWSING from ISA itself got same delay, I have other weird problems.
1- right now there is no access rule localhost to external, however I can browse internet
2- access rule I have from internal to external is all outbound protocols, when I choose select protocols HTTP,HTTPS,DNS,SMTP,POP3, internet browsing not working at all
3-I have proxy client from external can please explain
Posts: 3470
Joined: 3.Jan.2008
From: Amazon, Brazil
Status: offline
Hi,
can not understand if you enabled WPAD, have you enabled it?
quote:
1- right now there is no access rule localhost to external, however I can browse internet
ISA has some pre-configured access rules. They´re called System Policies. There´s one System Policy which allows HTTP/HTTPS access.
quote:
2- access rule I have from internal to external is all outbound protocols, when I choose select protocols HTTP,HTTPS,DNS,SMTP,POP3, internet browsing not working at all
Some thing must be wrong with your client machines... Did not see an access rule allowing access to your DNS server to make DNS queries.
quote:
3-I have proxy client from external can please explain
I enabled WPAD from DNS and DHCP, automatically detect settings, use automatic configuration script on ISA server , I monitored both client and DNS server nothing wrong with DNS query, I stoped using ISA as proxy until find the reason I have other issue I added my servers to ip exceptions in Configure Flood Mitigation Settings, however still getting alert ISA Server disconnected a non-TCP connection from 192.168.0.2 because the connection limit for this IP address was exceeded. Larger custom connection limits should be configured for the IP addresses of chained proxy servers and back-to-back ISA Server computers with a NAT relationship. 192.168.0.2 my DC
< Message edited by mcse_696 -- 22.Dec.2010 6:20:43 AM >
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