Explain dynamic domain name system, Computer Networking

Assignment Help:

Q. Explain Dynamic Domain Name System?

DDNS

- Dynamic Domain Name System automatically updates the DNS master file

- Sent by DHCP to a primary DNS server; secondary servers are notified

Encapsulation

- DNS uses either UDP or TCP to send request, response messages using a well-known port

- UDP for messages less than 512 bytes

- Otherwise uses TCP

Related Discussions:- Explain dynamic domain name system

Openmp in shared memory programming, OpenMP is a compiler directive based s...

OpenMP is a compiler directive based standard developed in the late 1990s jointly by a group of main computer hardware and software vendors. It is portable across a lot of popular

Encrypted with a symmetric key, Alice sends a message to Bob, encrypted wit...

Alice sends a message to Bob, encrypted with a symmetric key. Bob decrypts the message and finds it is a purchase order for an expensive workstation. When the time comes to deliver

Firewall rules based on a fictitious organisation, Question 1 requires you ...

Question 1 requires you to develop firewall rules based on a fictitious organisation. Scenario: You work for a security-conscious company, xC-Cure, who develop encryption t

Data alignment in processor arrangements, Data Alignment Arrays are ali...

Data Alignment Arrays are aligned to templates by the ALIGN directive. The ALIGN directive is used to align elements of different arrays with each other, indicating that they s

Program to load the router with the supplied scripts-ccna, Load the Router ...

Load the Router with the Supplied Scripts Enable ! config term ! hostname Router1 ! enable secret class ! no ip domain-lookup ! interface FastEth

The transport layer - fundamentals of networks, The transport Layer Co...

The transport Layer Communication between computers is handled by the transport layer which is comprised of transmission control protocol (TCP) and the users datagram pro

Mesh, Mesh It is of two dimensional network. In this every processi...

Mesh It is of two dimensional network. In this every processing elements are arranged in a two dimensional grid. The processor are in rows i and column j are denoted by PEi

Illustrate user agent services, Q. Illustrate User Agent Services? Use...

Q. Illustrate User Agent Services? User Agent (UA) Services - Provide template for user to compose a message - Reads incoming messages - Allows a user to reply to m

What are the rules for writing on the web? explain, Question 1 How can one...

Question 1 How can one set up internet on a PC and test it?? Explain Setting up a new connection Testing internet connection Question 2 What are the rules for wri

Explain application gateway, Explain Application Gateway?

Explain Application Gateway?

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages