Having strange problems here. We're using ISA Server 2000 acting as
web-cache server only. Everything was fine until last Thursday, user
reported that they can't connect their YM using the proxy. Nothing was
changed in the ISA server NOR in the Firewall (CheckPoint).
Tried to directly connect (no proxy, I'm the firewall admin of course I can
bypass my PC), and everythin goes smooth.
Tried another one, using our legacy MS Proxy 2.0. The same problem happened.
Tried to use Squid (ups), still the same problem happened.
Conclusion: suddenly YM can't connect thru any proxy, but direct connections
work well. Strange.
Problem connecting to Yahoo Messenger ... Having strange problems here. ... changed in the ISA server NOR in the Firewall. ... Tried to directly connect (no proxy, I'm the firewall admin of course I can ... suddenly YM can't connect thru any proxy, but direct connections... (microsoft.public.isa)
Problem connecting to Yahoo Messenger ... Having strange problems here. ... changed in the ISA server NOR in the Firewall. ... Tried to directly connect (no proxy, I'm the firewall admin of course I can ... suddenly YM can't connect thru any proxy, but direct connections... (microsoft.public.isa.configuration)
Problem connecting to Yahoo Messenger ... Having strange problems here. ... changed in the ISA server NOR in the Firewall. ... Tried to directly connect (no proxy, I'm the firewall admin of course I can ... suddenly YM can't connect thru any proxy, but direct connections... (microsoft.public.isaserver)
RE: Simple ISA 2004 questions ... You'd better create a new GPO for IE proxy,... Run "gpmc.msc" in SBS server,...ISA Server 2004 Query can give you some help. ... In the Microsoft Internet Security and Acceleration Server 2004 console, ... (microsoft.public.windows.server.sbs)
Re: ISA Server Problems, please help ... Please have a look at the following and try adjusting your settings... Since SecureNAT are unable to authenticate for internet access,... 403 Forbidden - The ISA Server denies the specified Uniform Resource ... firewall and web proxy clients would be a ... (microsoft.public.windows.server.sbs)