I performed an IOS upgrade on a 2621XM. After the upgrade it appears that the application of any access list will kill all web traffic. I say this b/c of the following: I did not make any changes before or after the IOS upgrade; after the upgrade was complete no traffic would forward out of the interface. If I unapply the access list all traffic will begin to move. The problem I have with this is EVERYTHING was working fine with the access list applied before the IOS upgrade. So, to my question, is this a known issue or is there something that I am missing? Also, can someone recommend a stable version of code that can do the following: IP PLUS IPSEC 3DES? Thanks for the help guys!
We are pleased to announce availability of Beta software for 16.6.3.
16.6.3 will be the second rebuild on the 16.6 release train targeted
towards Catalyst 9500/9400/9300/3850/3650 switching platforms. We are
looking for early feedback from customers befor...
Introduction Featured Speakers Luis Espejel is the Telecommunications
Manager of IENova, an Oil & Gas company. Currently he works with Cisco
IOS® and Cisco IOS XE platforms, and NX to some extent. He has also
worked as a Senior Engineer with the Routing P...
In this session you can learn more about Layer 3 multicast and the best
practices to identify possible threats and take security measures. It
provides an overview of basic multicast, the best security practices for
use of this technology, and recommendati...