1 votes 1 votes Computer Networks computer-networks + – Jaspreet Kaur Bains asked Dec 29, 2017 Jaspreet Kaur Bains 225 views answer comment Share Follow See all 2 Comments See all 2 2 Comments reply Jaspreet Kaur Bains commented Dec 29, 2017 reply Follow Share i think..alll are true bt acording to made easy only d is true 0 votes 0 votes Jaspreet Kaur Bains commented Dec 29, 2017 reply Follow Share refrence: https://superuser.com/questions/716006/is-dns-query-a-udp-or-tcp https://serverfault.com/questions/840241/do-dns-queries-always-travel-over-udp 1 votes 1 votes Please log in or register to add a comment.
0 votes 0 votes DNS is generally follow UDP Protocol, because DNS just include a request from the client and a reply from the DNS Server. So, there is no need of connection establishment (TCP) while performing DNS Queries. hacker16 answered Dec 29, 2017 hacker16 comment Share Follow See all 0 reply Please log in or register to add a comment.
