March 2018
Intermediate to advanced
626 pages
17h 32m
English
book
Network Analysis Using Wireshark 2 Cookbook - Second Edition
by Nagendra Kumar Nainar, Yoram Orzach, Yogesh Ramdoss
Content preview from Network Analysis Using Wireshark 2 Cookbook - Second Edition
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How to do it...
SIP signaling protocol:
When SIP is used as the signaling protocol, the messages exchanged between the endpoints and any CUBE or SIP proxy along the path are exactly the same as explained in the How it works... section of SIP Principle of Operation, Messages, and Error codes. Additional details exchanged between the endpoints when video calling is enabled are explained here:
- When the endpoints are enabled to make video calls, the SDP messages carry not only the RTP information for the audio stream but also the RTP information for video streams.
- In the preceding screenshot, it can be observed that the SDP message carries ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.