Fun Tricks with Network Wildcard Masks and ACL’s
In this video, Cisco CCNA instructor Mark Jacob show some tricks that network administrators can do with wildcards.
While this is not part of the Cisco ICND certification preparation, they can be useful when creating Access List Statements in real-word situation.
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A Simple Introduction to Cisco CML2
Mark Jacob, Cisco Instructor, presents an introduction to Cisco Modeling Labs 2.0 or CML2.0, an upgrade to Cisco’s VIRL Personal Edition. Mark demonstrates Terminal Emulator access to console, as well as console access from within the CML2.0 product. Hello, I’m Mark Jacob, a Cisco Instructor and Network Instructor at Interface Technical Training. I’ve been using … Continue reading A Simple Introduction to Cisco CML2
Cable Testers and How to Use them in Network Environments
This content is from our CompTIA Network + Video Certification Training Course. Start training today! In this video, CompTIA Network + instructor Rick Trader demonstrates how to use cable testers in network environments. Let’s look at some tools that we can use to test our different cables in our environment. Cable Testers Properly Wired Connectivity … Continue reading Cable Testers and How to Use them in Network Environments
OSPF Adjacency Troubleshooting Solution – Getting Close to the OSPF adj
In this video, Cisco CCNA & CCNP instructor Mark Jacob shows how to troubleshoot OSPF Adjacency issues by showing the distance between routers with the show ip ospf neighbor command.
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