add ip addresses to vlan
Posted on 2013-06-25
I have a 15 vlans and use one VLAN for wireless.
- vlan 13 has dhcp scope of 10.34.32.1 to 10.34.32.253
- Core cisco 3750 has VLAN13 interface of 10.34.32.254 and ip helper address of 10.3.33.1
- Cisco 1242 AP's are configured for SSID on vlan 13
- edge switch has trunk to Core 3750
I am running out of IP addresses on the 10.34.32/24 subnet and only have 10.88.32.0/24 to use.
I assume i can't subnet that to get a new mask as it's not continuous.
How do I go about accepting wireless address requests on the VLAN 10.34.32/24 range and when they have run out allocate ip addresses of 10.88.32?
Stumped over this, but not a hardcore networking guy!
thanks for any help