Hi all,
I have an Isa 2004 Server with three networks (3 nics) connected to it. There is the external nic for internet connectivity, a nic for a branch network and one for the local internal network. I have defined all these networks and set up the respective firewall and Nat rules for each. There are Nat rules between the internal and the external network and between the internal and the branch network.
There is a Webserver in the branch network that I want to access from the internal network, but I cannot. I have a firewall rule which basically says allow access to the branch network from the internal network. I suspected that ISA was trying to forward traffic destined for my branch network to my external network. So I created a static route (using the routing table) from the internal to the branch network.
The monitoring logs show a attempted connection between the two networks (branch and internal), the logs said failed connection attempt. It did not give a rule , that possibly might be blocking the connection.
On the branch network nic on the ISA box, I have a static address and DNS servers of the branch network defined.
I'm something of a novice with ISA 2004, and would appreciate if someone can point me in the right direction or give some helpful advice.
Thanks in advance
Adesh
I have an Isa 2004 Server with three networks (3 nics) connected to it. There is the external nic for internet connectivity, a nic for a branch network and one for the local internal network. I have defined all these networks and set up the respective firewall and Nat rules for each. There are Nat rules between the internal and the external network and between the internal and the branch network.
There is a Webserver in the branch network that I want to access from the internal network, but I cannot. I have a firewall rule which basically says allow access to the branch network from the internal network. I suspected that ISA was trying to forward traffic destined for my branch network to my external network. So I created a static route (using the routing table) from the internal to the branch network.
The monitoring logs show a attempted connection between the two networks (branch and internal), the logs said failed connection attempt. It did not give a rule , that possibly might be blocking the connection.
On the branch network nic on the ISA box, I have a static address and DNS servers of the branch network defined.
I'm something of a novice with ISA 2004, and would appreciate if someone can point me in the right direction or give some helpful advice.
Thanks in advance
Adesh