What is NAT RFC?

There are two types of NAT defined in RFC 3022/2663: Basic NAT and Network Address Port Translation (NAPT). Basic Network Address Translation or Basic NAT is a method by which IP addresses are mapped from one group to another, transparent to end users.

Is IPv6 a 4G?

Cellular telephone systems present a large deployment field for Internet Protocol devices as mobile telephone service continues to make the transition from 3G to 4G technologies, in which voice is provisioned as a voice over IP (VoIP) service. This mandates the use of IPv6 for such networks.

What is PDP type IPv4v6?

Dual Address PDN/PDP Type The dual address Packet Data Network/Packet Data Protocol (PDN/ PDP) Type (IPv4v6) is used in 3GPP context in many cases as a synonym for dual-stack, i.e., a connection type capable of serving both IPv4 and IPv6 simultaneously.

What’s the difference between IPv4 vs IPv6?

IPv4 uses a 32-bit address for its Internet addresses. IPv6 utilizes 128-bit Internet addresses. Therefore, it can support 2^128 Internet addresses—340,282,366,920,938,463,463,374,607,431,768,211,456 of them to be exact. The number of IPv6 addresses is 1028 times larger than the number of IPv4 addresses.

Does anyone IPv6?

Currently, according to Google, the world has 20% to 22% IPv6 adoption, but in the U.S. it’s about 32%). As the price of IPv4 addresses begin to drop, the Internet Society suggests that enterprises sell off their existing IPv4 addresses to help fund IPv6 deployment.

What is PDP address?

PDP stands for Packet Data Protocol. The PDP addresses are network layer addresses (Open Standards Interconnect [OSI] model Layer 3). GPRS systems support both X. 25 and IP network layer protocols. All packet data traffic sent from the public packet data network for the PDP address goes through the gateway (GGSN).

Should I be using IPv6?

IPv6 is very important for the long-term health of the Internet. There are only about 3.7 billion public IPv4 addresses. So, if you work at an Internet service provider, manage Internet-connected servers, or develop software or hardware — yes, you should care about IPv6!