IP Address Configuration Commands Quiz
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Questions and Answers

How can you assign an IP address to an interface using the 'ifconfig' command?

  • sudo ifconfig set 10.0.your_section.your_sno netmask 255.255.255.0
  • sudo ifconfig interface_name 10.0.your_section.your_sno netmask 255.255.255.0 (correct)
  • sudo ifconfig assign 10.0.your_section.your_sno /24 dev interface_name
  • sudo ifconfig add 10.0.your_section.your_sno /24 dev interface_name
  • What is the purpose of Step 1 in Task 3?

  • To follow TCP stream
  • To launch Wireshark
  • To open Firefox browser
  • To analyze the first interaction between host and web server (correct)
  • Which tool is used to analyze the HTTP request and response in Task 3?

  • Wireshark's Follow TCP Stream (correct)
  • ICMP Code Value
  • Internet Protocol Version
  • Source Ethernet Address
  • Which command is used to activate a network interface?

    <p>sudo ifconfig interface_name up</p> Signup and view all the answers

    What kind of PDU does Wireshark's Filter feature help capture in Task 3?

    <p>HTTP</p> Signup and view all the answers

    What is the purpose of 'ip neigh' command?

    <p>To display the current neighbor table in the kernel</p> Signup and view all the answers

    What action is performed in Step 2 of Task 3?

    <p>Browse <a href="http://www.flipkart.com">www.flipkart.com</a></p> Signup and view all the answers

    Which Wireshark feature should you use to analyze the details of each packet?

    <p>Packet Details Pane</p> Signup and view all the answers

    What information can you analyze about a packet using Wireshark?

    <p>Time To Live (TTL)</p> Signup and view all the answers

    In Wireshark, what is done by right-clicking a packet and selecting 'Follow TCP Stream'?

    <p>Show the TCP stream flow for that packet</p> Signup and view all the answers

    In a ping operation, which of the following indicates the protocol used?

    <p>Protocol Identifier</p> Signup and view all the answers

    What is the main purpose of using ICMP Type and Code values in analyzing network communication?

    <p>Analyzing errors and control messages related to IP packets</p> Signup and view all the answers

    How can you capture all packets in any interface using tcpdump?

    <p>tcpdump -i any</p> Signup and view all the answers

    What command is used to capture only ICMP packets using tcpdump?

    <p>tcpdump -i any -c5 icmp</p> Signup and view all the answers

    How can you inspect the HTTP content of web requests using tcpdump?

    <p>tcpdump -i any -c10 -nn -A port 80</p> Signup and view all the answers

    What is the purpose of using the '-w' option in tcpdump?

    <p>To save packets to a file instead of displaying them on screen</p> Signup and view all the answers

    Which command should be used to run a traceroute with ICMP packets?

    <p>sudo traceroute -I <a href="http://www.google.com">www.google.com</a></p> Signup and view all the answers

    What does the '-n' option do in the traceroute command?

    <p>Disables the mapping of IP addresses with hostnames</p> Signup and view all the answers

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