My assignment indicates that I will be using packet tracing to fill in a sheet about TCP
Question:
My assignment indicates that I will be using packet tracing to fill in a sheet about TCP segments. I'm stumped, and I need assistance filling out this form and understanding how it was completed. The info is down below:
Packet Tracing Exercise (100 points)
Use the data and diagram to show the frames resulting from the command "Telnet C" being executed on host A. Use the sheet below. There may be more lines than frames. You must also update the ARP caches and bridges' tables as you trace frames. Do not forget to update these caches whilepacket tracing.
Assumptions: the diagram consists of 3 numbered Ethernet segments (1 to 3), 2 bridges (B1 and B2), and hosts A, B, C, and DNS. Host DNS is the DNS server and its IP address is known to all machines. ARP and bridges caches are initially empty. For each bridge, the left port is labeled P1 and the right port is labeled P2. Tables on bridges are empty.. There are two questions a) and b).
Host A : 128.194.27.29/24, Ethernet address is EA.
Host B : 128.194.27.20/24, Ethernet address is EB.
Host C : 128.194.27.57/24, Ethernet address is EC.
Host DNS : 128.194.27.162/24, Ethernet address is ED.
a) (80 Points) Fill in the packet tracing table below
Phy. | Data Link Layer | Network Layer | Transport Layer | Application/Comment | ||||||
Seg. | Dst. | Src | Type | Dest. | Src | Prot. # | Dst. | Src | Flags | |
b) (20 Points) Provide the contents of all ARP and bridges caches after the third TCP handshake segment is received by the server
Foundations of Financial Management
ISBN: 978-1259024979
10th Canadian edition
Authors: Stanley Block, Geoffrey Hirt, Bartley Danielsen, Doug Short, Michael Perretta