Wism - communication between wireless -> wired on same VLAN w/ static ARP
We have several servers that are network load balanced to a common virtual MAC/IP address on our wired network. Those servers have a static ARP entry on our core router/switch (Cat 6509)
Machines on the same VLAN on the wired side can connect to those IP's without any problem. Machines on the wired AND wireless networks that are in different VLAN's are able to connect to these machines.
Machines that are connected to the same VLAN as the NLB's but are on the wireless network are not able to connect to these machines.
They do receive the correct MAC address in their local arp tables, but cannot ping the host IP.
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...