[Tfug] Unreachable static IP
Zack Williams
zdwzdw at gmail.com
Sun Sep 27 07:06:23 MST 2009
> I used the services at cqcounter.com to run traceroute from a computer
> outside of the network, and that's how I discovered that the computer
> was unreachable. The whois query on that page did manage to find the
> associated hostname when I entered the IP address.
Are you sure that your destination device isn't blocking the ICMP
packets from traceroute/ping? This is a common "security" feature
that often breaks troubleshooting...
Is there some service issue with the connection - do hosts behind the
router not have an internet connection? Are there other
services/open ports that are offered through that router that aren't
working?
> Server1 and Server2 can also not reach the linksys router. They also
> have static ips. I've been told that the oneaccess router is
> completely unconfigurable by us. I guess the isp provided it and
> doesn't allow us access to it.
Is the WAN subnet mask set correctly on the linksys router?
- Zack
More information about the tfug
mailing list