COMPUTER NETWORKING

MULTIMEDIA AND QUALITY OF SERVICE

INTRODUCTION

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
the configuration action on NAT that functions to configure with the aim of changing a private IP to a public IP is
A
accept
B
dst-nat
C
Masquerade
D
Redirect
Explanation: 

Detailed explanation-1: -PAT allows you to support many hosts with only few public IP addresses. It works by creating dynamic NAT mapping, in which a global (public) IP address and a unique port number are selected.

Detailed explanation-2: -NAT Configuration. There are few methods (and commands) that are used to configure NAT. The main three methods include one for static NAT, one for Dynamic NAT, and one for TCP load sharing.

Detailed explanation-3: -In Static NAT, a one-to-one mapping is established between a private IP address and a public IP address. This type of NAT is used when a device on a private network needs to be accessible from the Internet, such as a web server.

There is 1 question to complete.