I have successfully setup a small wireless network for a friend using a Cisco 857W. Everything works fine except that by default, the router appears not to allow communication between authenticated wireless devices.
I have disabled all firewalls on the client PC's and tried to ping between these PC's, but to no avail. I have also searched through various cisco config advisories, but so far I have found nothing.
Can anybody point me in the right direction and tell what configuration option I need to use to allow communication between the wireless devices on this network.
Re: Wireless Client to Client Communication on a 857W
Probably your router has enabled PSPF (Public Secure Packet Forwarding). PSPF prevents client devices associated to an access point from inadvertently sharing files or communicating with other client devices associated to the access point.
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...