This is a captured Ethernet frame from our CS LAN encapsulating an IP packet which in turn
encapsulating a TCP segment.
(a) (2 points) What is the length of the IP packet?
(b) (2 points) Is this TCP segment a SYN segment?
(c) (3 points) Is this packet outbound (from local machine to outside CS LAN) or inbound
(from outside CS LAN to local machine)? Why?
The header formats of Ethernet, IP, and TCP:
From: http://en.wikipedia.org/wiki/File:Ethernet_Type_II_Frame_format.svg
From: http://www.networksorcery.com/enp/protocol/ip.htm
From: http://www.freesoft.org/CIE/Course/Section4/8.htm