But I thought DHCP servers will assign a new IP automatically? If the user has to release the old IP to get a new one, he would have to know when he's at the other network? It wouldn't be seamless already?
By the way, I have checked my mobile device, there isn't an option to release and get a new IP...it just has an option button whether to allow a DHCP server to assign an IP or specifiy an IP yourself. Please advice...thank you.
This depends on the OS on the client devices. Win2K and higher will automatically renew IP address information if a user roams into a new IP subnet. There is a relatively significant delay, however (~5sec. until it attempts a renewal).
If these networks are near each other (i.e. in the same building), you may be better served by building a single VLAN for your wireless network. A single wireless VLAN will offer some significant benefits related to security, mobility and manageability.
If these networks are not near each other, or if users will likely be shutting down their machines while moving from one network to another, the IP addressing will not be an issue.
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...