The course provides a solid understanding of the IP based protocols in an EPS (LTE) network. During this training the students will learn what happens from the time the mobile device is switched on, attaching to the network, using different services. The main focus is always on the IP-based protocols used to make the network function properly.
Basic IP-knowledge and routing.
• GSM to EPS
Switching on a Mobile Device and getting a Default IP-bearer
• Discovery of HSS
• SGW Selection
• PGW Selection
• UE IP Allocation, IPv4 vs IPv6
• Dual address bearer
Which IP Transport is needed in LTE
• L2/L3 Connectivity
• IPsec Starting to use services with a Dedicated bearer & AF
• PCRF and Policy Control
• When is Diameter used
• Application Functions maybe not only IMS?
• P-CSCF Discovery
• Mobile IP(v6)