Heads Up :
The post you are writing will appear in a public forum. Please ensure all content is appropriate for public consumption. Review the employee guidelines for the community here.
Hello,
Researching Eos/EoL dates on different devices on our network and found this information for 2801 routers:
First, these EoS/EoL dates here:
http://www.cisco.com/c/en/us/support/routers/2801-integrated-services-router-isr/model.html
(30-Jan-...
I was checking the compatibility matrix for Cisco Unified Communications Manager and various cards on a 2911 router and could not seem to find an entry certifying that the VIC2-4FXO card is compatible with any version of CUCM and a 2911 running MGCP...
Hello,We have contracted with an ISP for an MPLS network to replace our legacy point-to-point EIGRP WAN. One of the ramifications of this implementation is that we want to continue to use NetFlow to monitor the traffic coming from remote sites into o...
Hello,I am a traffic shaping newcomer and need some guidance as how to BEGIN to approach a problem with traffic.We have been rolling out Windows 7 at sites and the additional traffic it causes on installation is considerable as it has to request info...
We are experiencing occasionally high levels of input drops/receive discards on the 3660 router that connects our central site (300+ nodes) to the internet via a 100MB link. The prevailing consensus has been - it's an old, verging-on-obsolete router ...
We too have this issue. We have a workaround (not a fix) from our ISP (who is working on why this is happening.)We issue an "IPCONFIG /flushdns" at the command line. We insert the IP address of the DNS routers our ISP has assigned to us. There are se...
Sorry about not getting back to this sooner - they give me a new desktop and it has Vista on it and .... (you get the picture.) The short answer is that ERRDISABLE RECOVERY does not work - traffic from insecure MAC addresses will still be dropped des...
I have been researching the same issue (and was about to post a question like yours before I came across it while searching for port security posts!) Cisco TAC has suggested that the use of ERRDISABLE RECOVERY CAUSE SECURITY-VIOLATION command along w...
