Cisco recommends using AES-CBC for encryption and SHA1 for authentication to protect against performance risks to some of its Catalyst and ASR gear. To reduce the risk of service problems, Cisco is ...

OSPF is a popular interior gateway protocol, frequently encountered by network engineers. Here's how to get it up and running in a network. Open shortest path first, or OSPF, is a routing protocol ...

Cisco fixed two high severity vulnerabilities in two products this week that could have let an attacker trigger a denial of service condition or bypass local authentication. Cisco fixed 15 ...

Even if you work in an OSPF shop, most people don’t look OSPF database every day. Most people don’t think about the cost of OSPF routes by thinking about what LSAs the SPF algorithm examines to find ...

Use Zebra to set up a Linux BGP/OSPF router Your email has been sent See how to install, set up, and use Zebra to build a Linux system that can serve as an OSPF and ...