mohar@csed-1.UUCP (Mike Mohar) (05/02/88)
My company is about to connect to the Milnet and we wanted to change over to the class 'B' addresses given to us from SRI-NIC. We have 4 p4200s, 3 on a ProNet-80 ring with 2 Sun 3's. Gw1 has 1 ethernet and T-1 interface, gw2 and gw3 both have 2 ethernet interfaces. After changing the interface addresses to the class B (129.246) and setting the subnet to 129.246.0.0, the gateways did not seem to be working correctly. The logging did show that they were enabling the subnets though. Here's more info and any help would be appreciated! Old addressing New addressing Sun1 197.5.200.1 129.246.200.1 Sun2 197.5.200.5 129.246.200.5 GW1 pronet80 197.5.200.2 129.246.200.2 (255.255.255.0) ether1 197.5.201.10 129.246.201.10 T-1 197.5.100.5 129.246.100.5 GW2 pronet80 197.5.200.3 129.246.200.3 ether1 197.5.202.45 129.246.202.45 ether2 197.5.203.80 129.246.203.80 GW3 pronet80 197.5.200.4 129.246.200.4 ether1 197.5.204.115 129.246.204.115 ether2 197.5.207.200 129.246.207.200 Subnets are to be 200-207. I'll say thanks now due to the many responses I've had before when posting questions. -- Mike Mohar, csed-1!mohar@daitc.arpa Institute for Defense Analyses 703-845-3565
kwe@bu-cs.BU.EDU (kwe@bu-it.bu.edu (Kent W. England)) (05/04/88)
In article <321@csed-37.csed-1.UUCP> mohar@csed-1.UUCP (Mike Mohar) writes: >gw2 and gw3 both have 2 ethernet interfaces. After changing the interface >addresses to the class B (129.246) and setting the subnet to 129.246.0.0, >the gateways did not seem to be working correctly. The logging did show >that they were enabling the subnets though. Here's more info and any help >would be appreciated! Perhaps you have the subnetted net and net mask syntax wrong? It should be like: > ADD SUBNETTED-NETWORK 129.246.0.0 255.255.255.0 for each p4200. Then when you enter the "IP Config" part of the command menu and do a "List all" you should see something like: Subnetted net Subnet mask Default gateway 129.246.0.0 FFFFFF00 <whatever> Kent England, Boston University
mohar@csed-1.UUCP (Mike Mohar) (05/04/88)
I talked to Proteon again and was told that you also need to "set send subnets" which was omitted from our first conversation. I'll find out this Saturday. -- Mike Mohar, csed-1!mohar@daitc.arpa