Josh, the first problem I have with that solution is that it is 2 years and 4 ubuntu releases ago.  But a good explanation of the issues is buried in https://help.ubuntu.com/10.04/serverguide/C/network-configuration.html

The section I refer to says:

Name Service Switch Configuration

The order in which your system selects a method of resolving hostnames to IP addresses is controlled by the Name Service Switch (NSS) configuration file /etc/nsswitch.conf. As mentioned in the previous section, typically static hostnames defined in the systems /etc/hosts file have precedence over names resolved from DNS. The following is an example of the line responsible for this order of hostname lookups in the file /etc/nsswitch.conf.

hosts:          files mdns4_minimal [NOTFOUND=return] dns mdns4

To modify the order of the above mentioned name resolution methods, you can simply change the hosts: string to the value of your choosing. For example, if you prefer to use legacy Unicast DNS versus Multicast DNS, you can change the string in /etc/nsswitch.conf as shown below.

hosts:          files dns [NOTFOUND=return] mdns4_minimal mdns4
Personally, though, I just turn on dnsmasq in my router so that all machines on the LAN are known by the router and it caches them so a dns resolution workd both for LAN and WAN name resolution.

Larry

On Wed, Aug 17, 2011 at 7:11 PM, Josh Coffman <joshcoffman@gmail.com> wrote:
I wanted to post the solution in case anyone else runs into this. I was starting to think it was because I was running 64 bit Ubuntu and maybe there was a driver problem with my NIC. Instead I found the answer here:
http://ubuntuforums.org/showthread.php?t=1272161

Edit nsswitch.conf and change hosts setting to "files mdns4 [NOTFOUND=return] dns"

After a reboot, web on the ubuntu side performed up to expectations.

Regards,
-j



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Dazed_75 a.k.a. Larry

The spirit of resistance to government is so valuable on certain occasions, that I wish it always to be kept alive.
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