I have been having some issues recently with DHCP on the wireless
network. It really has been misconfigured laptops running internet
connection sharing so far (notion malicious) but we have been
experiencing outages because of it. We are a Cisco Switched environment
but our wireless network is a Cisco and 5G network with a bluesocket
captive portal. I have DHCP snooping running on all the switches in our
environment that can run it but that is the only way that I have been
able to battle this issue. Everything else is manually hunt done the
culprit and meet with them to fix their machine.
I would like to know how others have been battling the problem of rogue
systems serving DHCP on their wireless network? I wouldn't mind hearing
how people have battled this problem on the wired network either (these
solutions may port over).
Any help is appreciated.
Ryan.
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Ryan Lininger
Network Systems Engineer
Denison University
p 740.587.6229
f 740.587.5722
[EMAIL PROTECTED]
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