Comp 343/443-001 Week 13 notes

IP Routing

• AS-paths
• Three kinds of filtering
• Transit traffic and route advertisements
• best-path selection
• export filtering
• MED
• community
• transit traffic again
• BGP relationships
• BGP instability

TCP Issues: Ch 13.9

Chapter 14: TCP Dynamics

• Fairness review
• Loss synchronization
• other approaches to fairness
• loss ratio and cwnd
• TCP friendliness, TFRC
• AIMD
• Active Queue management
• RED
• ECN
• TCP problems