I have a SonicWall PRO 2040 currently setup with a VPN tunnel to a remote network using a SonicWall TZ170.
This works absolutely fine, however, i am in the process of setting up another remote network using the slightly newer TZ180.
The problem I have is that i cannot access the main network from the new remote (TZ180).
The VPN tunnel is active and i can ping computers from the remote to the main network i just can't access any files etc.
I have copied all the settings from the TZ170 to the TZ180 (except for the obvious; IP address, name etc) and i still have no luck.
Is there something obvious i am missing. Do I need to add the details of the new network to any of our servers?