Cisco CCNA Certification Exam: Five Frame Relay Details You Have To Know

When you are studying for your CCNA test on how to making this enviable Cisco certificate, the details may seem overwhelming! In the following article, I will point out five Frame Relay details you have to remember as you’re on your way into the CCNA exam! More info

Inverse ARP begins working when you start the serial interface. This protocol performs lively Frame Relay mapping, but you do not need to enable it it’s already enabled the moment you enter the control “encapsulation frame-relay”.

When you are configuring Frame Relay map announcements manually, do not forget that you’re mapping the local DLCI into the remote IP address.

When you run “display frame map”, the term “dynamic” suggests mappings made by Inverse ARP, and “static” suggests that it was created.

To identify potential LMI type mismatches, run “display frame lime”. A high number of Status Timeouts suggests that there might be an LMI problem between your router and also the frame relay switch.

This final one is for the many of you constructing CCNA dwelling labs. A frame relay switch is a excellent addition to your laboratory! As you’re busy placing the setup with each other, do not overlook the international command “frame-relay shifting” – it is this command which enables a Cisco router to serve as a frame relay switch!

Chris Bryant, CCIE #12933, is the owner of The Bryant Advantage, home of over 100 free certification examination tutorials, such as Cisco CCNA certification test prep articles. His exclusive Cisco CCNA study guide and Cisco CCNA training can be offered!

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