Week 4 – Networking Services Post author:Devendra Kumar Post published: Post comments:0 Comments The bits and bytes of computer networking week 4 quiz answers Name Resolution 1. What transport layer protocol does DNS normally use? Answers UDPICMPIPTCP 2. A DNS TTL determines what? Answers How many DNS resolutions can take place before the IP has to change.How long a DNS entry is allowed to be cached.How many steps there are in the resolution process.How far away a DNS can be from you. 3. How many root servers are there? Answers 1613178 4. Which of the following are benefits of using Domain Name Resolution (DNS)? Answers Allows administrative changes to happen seamlessly.Easy for the node to find the network ID.Small routing tables.Easier for humans to remember website names. 5. The process of using DNS to turn a domain name into an IP address is known as_________. Answers ARP table lookupIP addressesDNS servername resolution Next Please Share This Share this content Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Devendra Kumar Project Management Apprentice at Google You Might Also Like Authentication, Authorization, Accounting Quiz – Shuffle Q/A 1 Project Procurement Management Leave a Reply Cancel replyCommentEnter your name or username to comment Enter your email address to comment Enter your website URL (optional) Save my name, email, and website in this browser for the next time I comment.