I've not done it with the GRF but I have done this with BSD/OS and
gated, and it worked OK. [still is working AFAIK :-)]
[
8 baynard-mega-int-e3.bt.net (194.72.1.254) 40.246 ms 19.178 ms 10.848 ms
9 galaxians.router.easynet.net (193.131.248.185) 23.402 ms 45.58 ms 45.057 ms
]
When we did this is just worked. Although I'm not sure what BTnet did [if
anything] to make the intermediate hop work ok.
They need to specify egp-multihop
Cheers,
Neil.