greetings, i was wondering if it neccessary to configure the  layer 2 security ( port Security, DAI ) once the ISE is deployed and all the access port has been configured for the authentication. what is the recommandations for such senerio.many thank...

Greetings, last week i have face a question and i dind'nt get the write answer for it, it is about the configuration of ASA firewall with FailOver, the question was, when two firewall are connected with fail over, and a originated packet from the ins...

hello all,acually i'am planing to deploy zone based Firewall policy on some Cisco ISR 4300 series Routers,i have monitoring all most the traffic flow get in and out of those router,so i  have create two ACLS to match the traffic, one the inside and t...

greetings everyone, nowadays i'am facing a big issue, on my network a have a replication link to our backup datacenter, and this link is a lease link with 20Mbps.latetly some server's jobs fail down since the saturation of this link, and the ping get...