Destination Host Unreachable - Cisco Community
community.cisco.com › t5 › routingDec 29, 2006 · My requests either time out or I get destination host unreachable back from the router. I have a VPN tunnel setup between my lab router and my PIX at home going through the cable internet. 172.16.0.0 is my router subnet and 172.16.1.0 is my PIX home subnet. Here's my config: interface FastEthernet0/0.1. description Voice Network.