May 01, 2020
Understanding the DNS Protocol (Part 1) Oct 25, 2005 DNS Protocol: Definition & How It Works | Protocol Support Domain Name System (DNS) What is DNS (Domain Name System), and is DNS a protocol? A Domain Name System is a hierarchical decentralized naming system for computers and other resources connected to the internet or private networks. In use since 1985, it associates information with domain names assigned to participating entities and translates Network+ Ch 6 Questions Flashcards | Quizlet Which protocol will you use to accomplish this? DHCP Dynamic Host Configuration Protocol (DHCP) is used to provide IP information to hosts on your network. DHCP can provide a lot of information, but the most common is IP address, subnet mask, default gateway, and DNS information.
Why does DNS use UDP and not TCP? - Quora
RFC 7766 - DNS Transport over TCP - Implementation RFC 7766 DNS over TCP March 2016 1.Introduction Most DNS [] transactions take place over UDP [].TCP [] is always used for full zone transfers (using AXFR) and is often used for messages whose sizes exceed the DNS protocol's original 512-byte limit.The growing deployment of DNS Security (DNSSEC) and IPv6 has increased response sizes and therefore the use of TCP. What is an SMB Port + Ports 445 and 139 Explained | Varonis
In computer networking, the multicast DNS (mDNS) protocol resolves hostnames to IP addresses within small networks that do not include a local name server.It is a zero-configuration service, using essentially the same programming interfaces, packet formats and operating semantics as the unicast Domain Name System (DNS). Although Stuart Cheshire designed mDNS as a stand-alone protocol, it can
DNS Protocol with Wireshark