ARP requests from Extreme Stack

[jasonlsch]

Hi,

Is it normal for Extremes to send out ARP requests to subnets not in use?

19935 2018-12-12 13:49:48.868077000 MS-NLB-PhysServer-04_96:36:1e:ac Broadcast ARP 60 Who has 10.108.251.35? Tell 10.108.0.1

We do not use 10.108.251.x

Can I tell switches to only ARP subnets we use?

Thanks.

[jasonlsch]

Thanks

[AdrianO]

youd have to change gateway and mask of course

[AdrianO]

Yeah, but I didnt thought about the devices configuration, you still have to change the gateway in all of them. Sorry.

Maybe there is another solution.

[jasonlsch]

forgive my ignorance but...

Should I create a new VLAN? Desktops1, and do following:

"configure vlan Desktops ipaddress 10.108.0.1 255.255.255.0
enable ipforwarding vlan Desktops"
"configure vlan Desktops1 ipaddress 10.108.200.1 255.255.254.0
enable ipforwarding vlan Desktops"

Thanks