The last blog introduced the four trunk types used in Cisco Unified Communications Manager (CUCM) to route calls over an IP network. The four types are as follows: The H.225 trunk is a replacement for ...

Don't be fooled into thinking that static routing is always the best tool for the job, however. The greatest negative to using static routes is that they don't scale as your network grows. This is ...

Cisco Certified Network Associate is an associate-level certification designed to demonstrate that a candidate understands the fundamentals of networking, including network access, IP connectivity, ...

If you're going to be an IT specialist, knowing your way around Cisco Systems hardware and networks isn't a bad place to start. In fact, noted human resources firm Robert Half found that IT ...