Categories
EPC LTE Mobile Networks

LTE EPC: Serving Gateway (S-GW) Basic Function

Basic processes and functions of the LTE EPC Serving Gateway (S-GW).

Categories
EPC GSM LTE Mobile Networks Uncategorized

Getting TEID up with GTP Tunnels

What’s the deal with Tunnel Endpoint Identifiers and what do they do?

Categories
EPC LTE Mobile Networks Python RFCs & Standards

GTPv2 – F-TEID Interface Types

A quick look at the Interface Types in the F-TIED field in GTPv2

Categories
EPC LTE Mobile Networks RFCs & Standards

Why GTP for Mobile Networks?

Why and How GTP is used in LTE networks to carry user data.