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09677 - New default router

09677 - New default router

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New default router

Hi,

oh ... iSeries-man are bad network administrator !!!

🙂

> 1. Can I change all TCP/IP related information with the exception
> of
> the interfaces (local IP addresses) while TCP/IP is running (and
> associated host servers are up)?

you can chnage all that you want but if you want that all is up ...
don't chnage the ip interface that your users use, you can add and
delete any other interfece.


> 2. Any other changes I need to make on the 400 for this new default
> route to be used?

into an host only one can be a default router, i succest you to admin
your iSeries routing table ( cfgctp, op. 2 ), Into SAPROUTER host I
prefered to use static routing table so I select only my remote
network to increase the security. This is my routing table into my
SAPROUTER, this is primary partition of our 840 ... this is only an
admin partition and SAPROUTER partition (0,20 CPU and 288MB)

INTERFACE

10.10.10.10 255.255.255.0 ETHVIRTUAL *ELAN
127.0.0.1 255.0.0.0 *LOOPBACK *NONE
172.17.1.1 255.255.0.0 ETHLINE *ELAN
217.77.247.40 255.255.255.252 ETHLINE *ELAN

10.10.10.10 is a 1GB virtual ethernet
172.17.1.1 is ufficial lan interface
217.77.247.40 is ufficial OSS interface

ITER ( routing table )

DESTINATION MASK ROUTER

*DFTROUTE *NONE 217.77.247.46 *NONE
62.104.6.0 255.255.255.0 172.17.10.12 *NONE
172.24.0.0 255.255.0.0 172.17.10.10 *NONE
172.30.0.0 255.255.0.0 172.17.10.10 *NONE
172.16.0.0 255.255.0.0 172.17.10.10 *NONE
172.18.0.0 255.255.0.0 172.17.10.10 *NONE
172.19.0.0 255.255.0.0 172.17.10.10 *NONE
172.20.0.0 255.255.0.0 172.17.10.10 *NONE
172.21.0.0 255.255.0.0 172.17.10.10 *NONE
195.79.56.0 255.255.255.128 172.17.10.11 *NONE


You can see that I've got 4 routers: 172.17.10.10, 172.17.10.11 and
172.17.10.12





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