We ran the following test to determine the firewall type (Statefull or Stateless) of our network: We routed packets to our firewall from both internal and external hosts and tracked its operations. The actions taken by the firewall after receiving the packets are shown in the table below. Determine the kind of your firewall by examining the contents of the table below. Direction Source IP Destination IP Protocol Source port Destination port Syn Ack Firewall's action 1P1 UDP 2400 Allowed 1P1 TCP 2000 0 Allowed IP2 1 Allowed 1 Allowed Out in Out Out 0000 IP1 IP4 IP3 IP2 I cannot decide. O None of them IP2 IP1 IP2 IP6 IP4 The firewall is statefull The firewall is stateless TCP TCP UDP TCP 25 2000 7000 3000 24 25 2000 25 90 80 1 1 0 EE Denied jo 1 Allowed

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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We ran the following test to determine the firewall type (Statefull or Stateless) of our network:
We routed packets to our firewall from both internal and external hosts and tracked its
operations. The actions taken by the firewall after receiving the packets are shown in the table
below. Determine the kind of your firewall by examining the contents of the table below.
Direction Source IP Destination IP Protocol Source port Destination port Syn Ack Firewall's action
UDP
2400
Allowed
TCP
Allowed
TCP
TCP
In
In
Out
In
Out
Out
IP1
1P1
IP2
IPS
IP4
IP3
IP2
IP2
IP1
IP2
IP6
IP4
The firewall is statefull.
The firewall is stateless
I cannot decide.
None of them
UDP
TCP
2000
25
2000
7000
3000
24
25
2000
25
90
80
1 0
1 1
10 1
- H
0
1
Allowed
Allowed
Denied
Allowed
Transcribed Image Text:We ran the following test to determine the firewall type (Statefull or Stateless) of our network: We routed packets to our firewall from both internal and external hosts and tracked its operations. The actions taken by the firewall after receiving the packets are shown in the table below. Determine the kind of your firewall by examining the contents of the table below. Direction Source IP Destination IP Protocol Source port Destination port Syn Ack Firewall's action UDP 2400 Allowed TCP Allowed TCP TCP In In Out In Out Out IP1 1P1 IP2 IPS IP4 IP3 IP2 IP2 IP1 IP2 IP6 IP4 The firewall is statefull. The firewall is stateless I cannot decide. None of them UDP TCP 2000 25 2000 7000 3000 24 25 2000 25 90 80 1 0 1 1 10 1 - H 0 1 Allowed Allowed Denied Allowed
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