|Thank you, found the problem!|
It is a PPTP Tunnel hosted on a windows small bussiness server 2008 going trough the linksys Cisco router. The issue is with remote clients trying to connect to the VPN. It seems the VPN connects and authenticates but no IP address is assigned to the vpn interface on the client side. The default route is modified to a 169 ip address and even the browsing stops at that point.
Thank you for your help!!!