I am trying to figure out whether I should be concerned or not. We have a WLC that I inadvertantly discovered is trying to continually "go out" to the internet. The interface that the WLC is using is the "service-port". The error messages we see constantly on our firewall are
<142>Apr 13 2010 09:20:33: %ASA-6-106015: Deny TCP (no connection) from 10.250.1.96/2010 to 188.8.131.52/61703 flags FIN ACK on interface inside
the destination ports and ip address appear to be random. We do also have a guest network, however our guest network is in theory segmented from our enterprise network. What concerns me is that the "service-port" interface is sending this messages out. Any insight would be welcome...
IntroductionHow to use the Wireless LAN Controller Configuration Analyzer (WLCCA)
Javier Contreras is a Senior Tech Lead for the Wireless Business Unit in Cisco, with over 2 decades of experi...
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(#)For this reason being that : - application that doesn't use multicast, sends one copy of each packet ( data unit of traffic at layer 3 ) to each client (" who seeks the traffic ).- application that does use multicast, sends ...
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...