Has anyone implemented PVLANs on a large wireless LAN network to limit broadcast traffic? It is expected that almost 100% of the traffic will go off the VLAN to different subnets so intra-VLAN traffic will be minimal at most.
Without having tested this, we were looking at possibly instituting PVLANs of class C size or smaller in a VLAN sized at four class C networks (1022 hosts, 1 gateway address, and 1 broadcast address). The thought is to initially use 11b and migrate to 11g when available.
Unfortuantly even with VLAN's you still share the same radio media and as such if you have excessive layer 2 broadcasts then the performance of all VLANs will be affected. This is just something to keep in m,ind with scaling and designing your network
Here is some good information on implementing wireless vlans
Transferring Crash file from standby:
Login to the Active WLC in HA.
(Cisco Controller) >transfer upload datatype crash
(Cisco Controller) >transfer upload filename <Desired filename>
(Cisco Controller) >transfer up...
This is the start of a display filter cross reference between Wireshark and OmniPeek.
The 1st installment is a table of advanced filters. More filters will be added as time allows.
It is a living doc, so check back for changes every so often
Please feel ...
I have created a Powershell script to automatically add a Wireless Guest User on Cisco WLCs. (tested on 2500 Series)
The script should be completely self explanatory.
Powershell SNMP Module (Install-Module -Name SNMP)
SNMP Write Access to...