Sorry, I gave up too early. Having some build issues here. One synapse too few this late.
Your mask is 255.255.255.248. (A /29 range. Implies 8 addresses (minus 2 for net & broadcast) - nevermind)
Hosts should be 65.33.235.49-54.
You're at 65.33.235.54.
Your linksys internal is probably 65.33.235.49. Probably. I'm way done for today.
If that isn't it you'll probably hear from Bendsley, Pragma eta l before me.
I'm also struck by the question "If the net's working, what is Munku up to?"