CCNA

NAT and private IPv4 addresses have slowed down the depletion of IPv4 addresses, but NAT has some disadvantages. The one...

Port forwarding is a critical networking technique that allows external devices to access services on a private network by directing...

Port Address Translation (PAT) is also known as NAT overload. Port Address Translation preserves addresses in the inside global address...

Dynamic NAT maps inside local addresses to inside global addresses automatically. The inside global addresses are usually public IPv4 addresses....

Static NAT maps inside and outside addresses one-to-one. It allows external devices to establish a session with internal devices using...

Before discussing the configuration of the NAT in this article we will discuss the NAT advantages and disadvantages. NAT Advantages...

There are three types of NAT translation. In this lesson, we will explore the types of NAT. The main types...

As discussed before, That NAT translates Private IP addresses into public IP addresses. So in the process of translation, there...

All public IPv4 addresses must be registered with a Regional Internet Registry (RIR). The registered holder of a public Internet...