25/03/2022

What Is The 48-Bit Ethernet Address Of Your Computer?

Wireshark Laboratory: Ethernet as well as ARPhttp:// gaia.cs.umass.edu/wireshark-labs/HTTP-ethereal-lab-file3.htmlWhat is the 48-bit Ethernet address of your computer system? My 48-bit Ethernet address is 00:11:11:1 e:94:3 a2. What is the 48-bit location address in the Ethernet framework? Is this the Ethernet address of gaia.cs.umass.edu? (Tip: the solution is no). What tool has this as its Ethernet address? The 48-bit location address in the Ethernet framework is 00:11:50:53:95:77. This is not the Ethernet address of gaia.cs.umass.edu. It is the mac address for my router or web entrance address.3. Offer the hexadecimal worth for the two-byte Framework kind area. What do the little bit(s)whose worth is 1 mean within the flag area? Kind: IP 0x08004. The amount of bytes from the really begin of the Ethernet structure does the ASCII "G"in "OBTAIN"show up in the Ethernet structure? After 432 little bits or 54 bytes the G in obtain shows up.5. What is the hexadecimal worth of the CRC area in this Ethernet frame?There is no hexadecimal worth for crc in the Ethernet framework 6. What is the worth of the Ethernet resource address? Is this the address of your computer system, or of gaia.cs.umass.edu(Tip: the response is no ). What tool has this as its Ethernet address? The Resource address is 00:11:50:53:95:77. This address is the address of my belkins router/internet portal address.7. What is the location address in the Ethernet structure? Is this the Ethernet address of your computer system? The Location address is 00:11:11:1 e:94:3 a. This is the Ethernet address of my computer system.8. Offer the hexadecimal worth for the two-byte Framework kind area. What do the little bit(s)whose worth is 1 mean within the flag area? The two-byte structure kind area is 0x0800. The little bit that is valued to 1 claims to not piece the collection. 9. The number of bytes from the really beginning of the Ethernet structure does the ASCII

"O "in "ALRIGHT" (i.e., the HTTP action code )show up in the Ethernet structure? The o in the ok begins after 104 little bits or 13 bytes.10. What is the hexadecimal worth of the CRC area in this Ethernet frame.There is no crc area in this Ethernet framework.11. Make a note of the components of your computer system's ARP cache. What is the definition of each column worth? The very first column is the net address of the computer system then its physical address as well as lastly

what kind it is and also it is vibrant. 12. What are the hexadecimal worths for the resource as well as location addresses in the Ethernet framework consisting of the ARP demand message? The resource address is(00:11:50:53:95:77) The Location address is(00:11:11:1 e:94:3 a)13. Offer the hexadecimal worth for the two-byte Ethernet Framework kind area. What do the little bit(s)whose worth is 1 mean within the flag area? The hexadecimal worth is Kind: ARP(0x0806)14. Download and install the ARP spec from ftp:// ftp.rfc-editor. org/innotes/std/ std37.txt. A legible, thorough conversation of ARP is likewise at http://www.erg.abdn.ac.uk/users/gorry/course/inet-pages/arp.html. a)The number of bytes from the very start of the Ethernet structure does the ARP opcode area start? It starts 42 bytes from the start of the Ethernet frameb )What is the worth of the opcode area within the ARP-payload component of the Ethernet structure in which an ARP demand is made? The worth of the opcode area within the ARP-payload is 0x0001c)Does the ARP message have the IP address of the sender?Yes d) Where in the ARP demand does the "concern" show up-- the Ethernet address of the device whose matching IP address is being inquired? The concern shows up in the mac location address.15. Currently locate the ARP reply that was sent out in reaction to the ARP demand. a)The number of bytes from the very start of the Ethernet structure does the ARP opcode area start? It is 10 bytes from the beginningb)What is the worth of the opcode area within the ARP-payload component of the Ethernet structure in which an ARP reaction is made?

Its is 2c)Where in the ARP message does the"solution"to the earlier ARP demand show up-- the IP address of the equipment having the Ethernet address whose matching IP address is being quized? Sender MAC address: Intel_1e:94:3 a(00:11:11:1 e:94:3 a) 16. What are the hexadecimal worths for the resource as well as location addresses in the Ethernet structure including the ARP reply message? Resource: Intel_1e:94:3 a(00:11:11:1 e:94:3 a)Location: Belkin_53:95:77 (00:11:50:53:95:77)17. Open up the ethernet-ethereal-trace-1 trace data in http://gaia.cs.umass.edu/wireshark-labs/wireshark-traces.zip. The 2nd as well as initial ARP packages in this trace represent an ARP demand sent out by the computer system running Wireshark, and also the ARP reply sent out to the computer system running Wireshark by the computer system with the ARP-requested Ethernet address. Yet there is yet an additional computer system on this network, as indiated by package 6-- an additional ARP demand. Why exists no ARP reply (sent out in reaction to the ARP demand in package 6)in the package trace?Since the ip address of the computer system as well as arp demand do not match. The computer system will certainly not obtain the demand.