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тАО06-08-2000 04:00 PM
тАО06-08-2000 04:00 PM
HPUX and routing
192.168.1.200
192.168.2.200
192.168.3.200
Each has itself as a default gateway.
ipforwarding is set = 1 (nettune -s ip_forwarding 1)
From this box, I am able to ping everything on each subnet.
Now, what I'd like to do, is, from a device on the 1.0 subnet, telnet to a device on the 2.0 subnet. This fails.
I've tried to add routes to the remote devices, pointing them to the "other" HP gateways, but this has had no luck.
I also tried to add a second gateway to one of the nic's.. ie, have 192.168.1.200 have a gateway of 192.168.2.200, (route add net 192.168.2.0 192.168.1.200). This causes devices on the 1.0 subnet to disapear, untill the route is deleted.
Should I do "route add net 192.168.2.0 192.168.2.200"?
Anyhow, if someone knows of a way to force multiple gateway routes to an HP9000 I'd like to hear.
Thanks,
Matt-
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тАО06-08-2000 05:09 PM
тАО06-08-2000 05:09 PM
Re: HPUX and routing
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тАО06-09-2000 10:15 AM
тАО06-09-2000 10:15 AM
Re: HPUX and routing
You are able to ping the box from one subnet to another, but you are not able to telnet from one subnet to another.
Is this correct? If so, it seems less of a routing problem and more of a tcp configuration problem. Not to dwell on the obvious, but can you telnet to the box from anywhere else?
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тАО06-09-2000 10:24 AM
тАО06-09-2000 10:24 AM
Re: HPUX and routing
I am able to telnet to the HP from any subnet. However, I cannot ping or telnet from subnet 1 to subnet 2. what I can do is, once the route is added on (some other box), ping the HP's address on any subnet.
I'm not sure if it's a tcp issue or routing, but it sounds and actls like a routing issue. Because when I try and create new routes on the HP, my original ones no longer work.
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тАО06-09-2000 10:50 AM
тАО06-09-2000 10:50 AM
Re: HPUX and routing
Brian
<*(((>< er
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тАО06-09-2000 10:55 AM
тАО06-09-2000 10:55 AM
Re: HPUX and routing
As I said in the original problem / question. Each nic card is configured with an address... 192.168.102.200, and default gateway = 192.168.102.200.. and so on.. for each card.
When I try and add a route,
route add net 192.168.102.0 255.255.255.0 192.168.102.200
I get greif, this "new" route, overrides the default gateway, and I'm no longer able to see devices on this subnet.
So, there aren't any routes from subnet to subnet... Problems arrise when I try and set them....
which is what I'm trying to do, and what the question was to begin with...
How do I add multiple gateways (routes)???
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тАО06-09-2000 10:59 AM
тАО06-09-2000 10:59 AM
Re: HPUX and routing
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тАО06-25-2000 07:35 PM
тАО06-25-2000 07:35 PM
Re: HPUX and routing
If it is the previous case, I am afraid it may not work. If there is a router, then you can define default gateway for each subnet. But the problem is you can only have one default gateway, so you may need to add in some static route using "route add".
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тАО06-26-2000 06:44 AM
тАО06-26-2000 06:44 AM
Re: HPUX and routing
If you are having problems with the server, check your netmask. You will probably have to change it from the 255.255.255.0 it sets to by default to a more open setting based on the actual IP addresses you are using (255.255.0.0 at most).