guitarlynn wrote (on Thu, Jul 04, 2002 at 02:05:21PM -0500):

| > Okay by me. I thought I had a development issue. My guess is I've
| > stripped something that's required for name resolution. So I ask,
| > what is used for host lookups (the udp/53 call) on lrp?
| 
| Probably not a development issue, noone else has had problems with
| DNS problems unless it has been a mis-configuration issue. I would 
| find it safe to assume that in this case as well. udp/53 is correct. if
| the routing and netfilter rules will allow the traffic to and from the 
| proper subnets. By chance, you are not attempting to connect to a
| DMZ server from a Masq'ed subnet using an external ip address???
| This will not work due to ip spoofing rules, you will need to use the 
| private-DMZ addressing to connect from a Masq'ed subnet instead.

Don't forget that *sometimes* (large packets?) DNS uses TCP instead of UDP.
 
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