PDN Gateway (PGW)
The PDN gateway connects the 4G core to external networks such as the internet, assigning IP addresses and enforcing policy.
What is PDN Gateway (PGW)?
It succeeds the GGSN and is replaced by the UPF and SMF in 5G.
The PDN gateway connects the 4G core to external networks such as the internet, assigning IP addresses and enforcing policy.
It succeeds the GGSN and is replaced by the UPF and SMF in 5G.