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Frequent Contributor II
Posts: 135
Registered: ‎07-06-2012

Controller DNS Server and Gateway

Hi,

 

Can I configure multiple gateways using (ip default-gateway command) ? 

 

Which 'show' command will show me the gateway address configured ?

 

How to configure DNS server IP address for the controller using command line (without using DHCP) ?

Aruba Employee
Posts: 664
Registered: ‎04-15-2009

Re: Controller DNS Server and Gateway

Yes, you can configure multiple default gateways.  "show ip route" will let you view which routes are configured.  Use the "ip default-gateway x.x.x.x" command.  If you don't specify a cost for the route, it will be equal to the one you have now.

 

You can configure a DNS server using:

 

ip domain lookup

ip name-server x.x.x.x

 

Contributor II
Posts: 72
Registered: ‎05-22-2011

Re: Controller DNS Server and Gateway

Our controller is trunked to a core router. Can we have specific gateways for each VLAN the controller has? What will be the cost associated with it? If we already have 1 gateway with a cost of 1, having another gateway for a different subnet with thesame cost shoud not matter?

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