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 it works...
If PC1 in the 10.1.100.0/24 network wants to communicate to PC4 in 10.1.200.0/24, it performs the following:
- PC1 generates the data and encapsulates it with an IP header. The source IP address is set to 10.1.100.101 and the destination IP address is set to 10.1.200.102.
- PC1 encapsulates the packet with an Ethernet header. The source MAC address is set to the PC1 MAC address and the destination MAC address is set to the R1 (default gateway) MAC address. The frame will be forwarded towards SW1.
- SW1 is a simple Layer 2 switch and so it performs a lookup on the Ethernet header and forwards to the destination MAC (R1 in this example).
- R1 receives the packet and decapsulates the Ethernet header, as the destination MAC address matches ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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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.