In my internet router having 2 serial interfaces. Each interface connected to 2 mbps leased line . Totally 4 mpbs internet leased line we r having .One of the seial interface every 4 o 5 minutes it is getting down and then immediately after 6 seconds it is getting up.during down both interface and line getting down. what could be the problem..
You can run a local loopback testing on that port to see if it is good. If yes, replace the cable between router and demarc. If the problem is still not resolved, you can contact with your service provider and ask for a circuit testing.
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...