Cisco NAT, PAT Static NAT Article
- Tony Fortunato
- May 10, 2024
- 1 min read
What is NAT (Network Address Translation)?
NAT (Network Address Translation) is used to translate private IP addresses into
public IP addresses. NAT changes the source and destination IP addresses and ports.
NAT Address translation reduces the need for IPv4 public addresses and it also hides
private network address ranges. NAT generally operates on a router or firewall.