Currently have an hp switch configured with 2 vlans using dot1q in my main office. Same is routing traffice via 1720 router using the sub-interfaces all works fine in that my ip devices are obtining the correct information and so too are my pc's. In my remote office connected via a point to point t1 I have the same setup but my devices ip phones as well as pc's are not able to communicate with my dhcp server in the main office. From the remote router I can ping all interface and sub-interface in the main office. Advise what could be the problem.
Chirstopher
