Hi all,
i´ve replaced 2 of our 5 ISA 2006 servers with ASG 120. I´ve created IPsec VPN tunnels between all ISA servers and the ASG. between the ASG I´ve configured a SSL VPN. I can ping all networks, most of all protocols are working.
The problem I have is that some Outlook Clients (about 50% in a branch offíce with ISA) don´t connect to the exchange server in the main office (ASG). Also from this clients I can´t connect to any file server in the main office (cifs/smb). In the logs on the ASG everything is "green". (no auto packet filter- manual rule "any" allowed from/to all internal networks)
On the ISA all filters are disabled, also all outbound traffic to the main office is allowed.
Before the firewall replacement all ISA server were connected through PPTP VPN and everything was fine.
I need help because I have no possibility to move the ISA back and it will take some weeks to replace all ISA´s with ASG.
Thanks in advance
Ivo
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