Odd aliasing question
jhary at unsane.co.uk
Thu Mar 20 14:35:32 PDT 2008
> I've looked but found no examples to give me confidence. While I have
> lots of servers running alias IPs the IPs are all on the same network.
> I've have been informed by my network admin that we will need to change
> the IPs of our legacy name servers (we are just dragging them along for
> a time, new name servers are up and domains are being moved to them).
> Currently the IP of ns2 is 188.8.131.52, this needs to change to
> 184.108.40.206. The network admin is telling me he will have the router
> for that NOC cage handle both IPs no problems. However I need to
> continue answering the old IP until clients can get their equipment
This will work fine.
> Can I alias 220.127.116.11 once I change the NIC's IP to 18.104.22.168
> with a default route of 22.214.171.124?
> What netmask would use for the alias line?
Whatever you currently use for those IPs.
> This seems not possible to me, but you can learn something new everyday...
I've been supporting servers for about 10 years and I'm still learning
:) Thats why its still fun.
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