KnowraNetwork address translationLinked fromLinked fromThe 12 pages that link to Network address translation, each with the reason it gives.All 12Related 6Compared with 6Internet ProtocolCompared with: NAT extends the use of scarce IPv4 addresses but complicates end-to-end connectivity.Reverse proxyCompared with: Address translation changes packet addressing; a reverse proxy terminates and forwards application-level requests.IPv6Compared with: NAT extended IPv4 address use, but IPv6 was designed to reduce the need for it.IPv4Compared with: NAT conserves public IPv4 addresses, but complicates direct end-to-end communication.Proxy serverCompared with: NAT changes packet addresses, while a proxy terminates and relays application or transport connections.Tunneling protocolCompared with: NAT changes packet headers, whereas tunneling wraps an inner packet in a separate outer packet.