LSN, CGN, NAT444 – It’s Large Scale #citrix

LSN, CGN, NAT444 – It’s Large Scale: Traditional NAT has been in use for over a decade and typically has been deployed between customer networks and SP (Service Provider) network. Using one or more public IPs, NAT provides internet connectivity to customers using private IP addresses within their network. But as SP has run out of public IPv4 addresses, they cannot allocate more public IPv4 addresses to meet the demand of growing internet…

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