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The Bits and Bytes of Computer Networking. Week 2: The Network Layer Already Passed $10.99   Add to cart
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The Bits and Bytes of Computer Networking. Week 2: The Network Layer Already Passed
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Please select all of the valid IP addresses. Check all that apply. 8.8.8.8, 123.456.123.456, 192.168.1.1, 257.70.312.49 8.8.8.8, 192.168.1.1 How many IP addresses does a class C network have? 254 addresses What does CIDR stand for? CIDR stands for Classless Inter-Domain Routing Which of the fol...

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  • November 6, 2023
  • 5
  • 2023/2024
  • Exam (elaborations)
  • Questions & answers

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  • the bits and bytes of computer networking week 2

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  • The Air
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The Bits and Bytes of Computer
Networking. Week 2: The Network Layer
Already Passed
Please select all of the valid IP addresses. Check all that apply.




8.8.8.8, 123.456.123.456, 192.168.1.1, 257.70.312.49 ✔✔8.8.8.8, 192.168.1.1




How many IP addresses does a class C network have? ✔✔254 addresses




What does CIDR stand for? ✔✔CIDR stands for Classless Inter-Domain Routing




Which of the following is a correct form of CIDR notation? ✔✔192.168.1.0/24; CIDR notation

uses a forward slash and then lists the numbers of bits in the subnet mask.




How many octets does a subnet mask have? ✔✔4; A subnet mask is the same length as an IP

address.

, Select examples of routing protocols. Check all that apply. ✔✔Border Gateway Protocol/

Routing Information Protocol




Who is permitted to use non-routable address space? ✔✔Anyone; Anyone can use non-routable

address space.




A typical routing table may contain which of the following? Check all that apply. ✔✔Total hops/

Destination network




An ARP broadcast is sent to the special MAC address ________. ✔✔FF:FF:FF:FF:FF:FF; ARP

broadcasts are used to ask all devices on a local area network if they're associated with a specific

IP address.




The process of taking a large network and splitting it up into many individual and smaller

subnetworks is known as ________. ✔✔Subnetting; Subnetting allows for much finer-grained

controls of network sizes than the old class system could support.




TTL stands for _______. ✔✔Time to Live; TTL is used to make sure that an undeliverable

packet doesn't spend all of eternity waiting for delivery.

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