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Changing IPs - help



I decided to switch from ISDN to DSL, which meant that I got a new ISP 
and new IPs.  I have 4 machines Ultrix, VMS cluster, NT and Tru64 4.0d
on a lan.  In order to mimize the disruption I decided to bring one 
machine at a time over to the new IPs.  On the lan I had an ISDN router
which was the old gateway and I added a DSL modem/bridge to a new gateway.
I made what I thought were the necessary modifications 4.0d and it seemed 
to work so I next did the same for VMS.  Now if I do a traceroute from 
VMS to Unix it takes one hop without going through the new gateway; 
however, if do the reverse from unix it goes out the old gateway onto the 
net and through the new gateway into VMS.  Unix is running DNS and I 
rebuilt all the tables, defined the gateway in /etc/gateways. I have 
grepped through the entire /etc to figure out where it is picking up the 
old gateway, without luck.  Does anybody have any ideas?  How do you 
display the routing tables, I can't remember and man does not enlighten
me?

If I do a traceroute from Unix to the Ultrix machine which still has the 
old IP it goes through the new gateway. If I do the same from VMS it goes 
through the old gateway.  The routing tables on VMS (Multinet) have only 
the new gateway as default route.

This shouldn't be that difficult

Tom Linden			Support of PL/I for VMS, Open VMS and 
Kednos Corporation		Tru64 Unix.
tel	650 566 9484