Wireless and Cellular IP Networking

IP architecture

• IP architecture (IP, ARP, RARP, DNS)
• IP address management (subnets, CIDR)
• Transport Protocols (TCP, UDP)
• IP routing protocols (RIP, OSPF)
• IP application protocols (HTTP, FTP)
• IP security (TLS, IPSec)

SIP mobile services

• SIP architecture (SIP servers - registrar, location, proxy)
• SIP call management (SIP messages and responses)
• SIP mobility management
• SIP offer/answer model for media management

Mobile IP

• Mobile IP architecture (foreign and home agents)
• Mobile IP routing
• Mobile IP for IPv6
• Mobile IP for CDMA2000 and UMTS

Quality of service for IP

• Types of service (class and resource reservation)
• Diffserve (class based)
• RSVP (resource reservation based)