QoS Exam – Exam Key Points

This post is used to archive key points to know for the exam.

First up is the QoS best practice for VoIP signalling… From the book!!! The practice question was fairly ambigious which didn’t help, but the keyword was ‘call signalling’ not payload… so no codecs to consider. Although we have multiple options for call signalling… 😛 Boo Cisco!!!

QoS Signallingh