05-10-2013 01:29 PM - edited 03-07-2019 01:18 PM
Windows Server 2008 R2 has two DHCP scopes 192.168.1.x (for data) and 192.168.2.x (for VOIP). The Catalyst 2960-S has Vlan1 for the Data VLAN and Vlan 2 for the VOIP network. How do I setup DHCP relay for Vlan2 to get their IPs from the scope on the Windows server?
Used to doing ip helper-address x.x.x.x in other Catalyst switches, but not available here.
05-10-2013 01:41 PM
Hello, please see Peter's post which may help?
https://supportforums.cisco.com/thread/2124839
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05-10-2013 01:58 PM
Hello
The router/l3 switch which connects to the L2 switch can be the dhcp relay - On the svi for vlan 2 apply the relay ip address of the dhcp server using ip helper address.
router/l3 switch
int vlan xx
ip helper-address xxxx (dhcp server ip address )
On a side note - if applicable make sure or verify the dhcp scopes are active and authroised on the wintel server?
res
Paul
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Thanks.
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