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destination IP address and Source IP address

destination IP address and Source IP address

Computer Networking: A Top-Down Approach (7th Edition)
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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1. What is the destination IP address and Source IP address?

> Internet Protocol Version 4, Src: 168.26.188.11, Dst: 168.27.170.110 > User Datagran Protocol, Src Port: 53, Dst Port: 55706 v Domain Name System (response) [Request In: 210l [Time: 0.037798000 seconds] Transaction ID: exa67e v Flags: ex81se Standard query response, No error 1... ..... .... ....- Response: Message is a response .000 e... .... .... - Opcode: Standard query (0) Authoritative: Server is not an authority for domain Truncated: Message is not truncated - Recursion desired: Do query recursively - Recursion available: Server can do recursive queries - Z: reserved (e) . .0.. .... ......e. .... .... .......1 .... .... ....... 1.. ..... .........0.. .... .e. .... - Answer authenticated: Answer/authority portion was not authenticated by the server - Non-authenticated data: Unacceptable e00e - Reply code: No error (0) .... .... ........ ........ Questions: 1 Answer RRs: 3 Authority RRs: 4 Additional RRs: 4 v Queries > www.cnn.com: type A, class IN v Answers > www.cnn.com: type CNAME, class IN, cname turner.map.fastly.net > turner.map.fastly.net: type CNAME, class IN, cname prod.turner.map.fastlylb.net > prod. turner.map.fastlylb.net: type A, class IN, addr 151.101.56.73 v Authoritative nameservers > fastlylb.net: type NS, class IN, ns ns3.fastlylb.net > fastlylb.net: type NS, class IN, ns nsl.fastlylb.net > fastlylb.net: type NS, class IN, ns ns2.fastlylb.net > fastlylb.net: type NS, class IN, ns ns4.fastlylb.net v Additional records > ns1.fastlylb.net: type A, class IN, addr 23.235.32.32 > ns2. fastlylb.net: type A, class IN, addr 104.156.80.32 > ns3. fastlylb.net: type A, class IN, addr 23.235.36.32 > ns4. fastlylb.net: type A, class IN, addr 104.156.84.32
Transcribed Image Text:> Internet Protocol Version 4, Src: 168.26.188.11, Dst: 168.27.170.110 > User Datagran Protocol, Src Port: 53, Dst Port: 55706 v Domain Name System (response) [Request In: 210l [Time: 0.037798000 seconds] Transaction ID: exa67e v Flags: ex81se Standard query response, No error 1... ..... .... ....- Response: Message is a response .000 e... .... .... - Opcode: Standard query (0) Authoritative: Server is not an authority for domain Truncated: Message is not truncated - Recursion desired: Do query recursively - Recursion available: Server can do recursive queries - Z: reserved (e) . .0.. .... ......e. .... .... .......1 .... .... ....... 1.. ..... .........0.. .... .e. .... - Answer authenticated: Answer/authority portion was not authenticated by the server - Non-authenticated data: Unacceptable e00e - Reply code: No error (0) .... .... ........ ........ Questions: 1 Answer RRs: 3 Authority RRs: 4 Additional RRs: 4 v Queries > www.cnn.com: type A, class IN v Answers > www.cnn.com: type CNAME, class IN, cname turner.map.fastly.net > turner.map.fastly.net: type CNAME, class IN, cname prod.turner.map.fastlylb.net > prod. turner.map.fastlylb.net: type A, class IN, addr 151.101.56.73 v Authoritative nameservers > fastlylb.net: type NS, class IN, ns ns3.fastlylb.net > fastlylb.net: type NS, class IN, ns nsl.fastlylb.net > fastlylb.net: type NS, class IN, ns ns2.fastlylb.net > fastlylb.net: type NS, class IN, ns ns4.fastlylb.net v Additional records > ns1.fastlylb.net: type A, class IN, addr 23.235.32.32 > ns2. fastlylb.net: type A, class IN, addr 104.156.80.32 > ns3. fastlylb.net: type A, class IN, addr 23.235.36.32 > ns4. fastlylb.net: type A, class IN, addr 104.156.84.32
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