We already have a script to drop on all our client units. Just not sure why this one is answer DHCP queries to these 365s. I'm watching the counters go up as we type.
I keep doing captures but these units still won't get an IP address. All the other sectors are fine but these 365 units (pmp320)keep freaking out about it. -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Kristian Hoffmann Sent: Wednesday, January 26, 2011 3:04 PM To: [email protected] Subject: Re: [WISPA] Blocking DHCP traffic Although it's a bit of work to get setup, and it helps to have scripts and automated provisioning to keep everything organized, we haven't had any problems with rouge DHCP since implementing it... http://www.butchevans.com/pipermail/mikrotik/2009-November/001178.html Josh, did you end up implementing something like this yourself? -Kristian On Wed, 2011-01-26 at 14:44 -0500, Andy Trimmell wrote: > We’re blocking DHCP traffic on mikrotik client units. We’ve found a > rogue dhcp that I’ve talked about the last couple weeks in a few > threads. I found the unit. We’re blocking the 67 port like we’re > suppose to but unit are still attempting to connect to the DHCP behind > it. Should I be blocking 67 and 68 to alleviate this? The clients need > to get an IP with the tower dhcp server but I don’t want people’s > routers giving out responses. > > > > The counters are going up but im still seeing the 192.168.1.1 IP on > the ARP table and the only units on the tower having a problem is > these 320 units but it’s the rogue server behind one of these > mikrotiks. > > > > Irritating. > > > > Andy Trimmell > > Network Administrator > > [email protected] > > 317.831.3000 ext 211 > > > > > > -------------------------------------------------------------------------------- > WISPA Wants You! Join today! > http://signup.wispa.org/ > -------------------------------------------------------------------------------- > > WISPA Wireless List: [email protected] > > Subscribe/Unsubscribe: > http://lists.wispa.org/mailman/listinfo/wireless > > Archives: http://lists.wispa.org/pipermail/wireless/ -------------------------------------------------------------------------------- WISPA Wants You! Join today! http://signup.wispa.org/ -------------------------------------------------------------------------------- WISPA Wireless List: [email protected] Subscribe/Unsubscribe: http://lists.wispa.org/mailman/listinfo/wireless Archives: http://lists.wispa.org/pipermail/wireless/ -------------------------------------------------------------------------------- WISPA Wants You! Join today! http://signup.wispa.org/ -------------------------------------------------------------------------------- WISPA Wireless List: [email protected] Subscribe/Unsubscribe: http://lists.wispa.org/mailman/listinfo/wireless Archives: http://lists.wispa.org/pipermail/wireless/
