Enterprise Networking Week 9

Spring 2021, Mondays 5:30-8:00

March 29

BGP assignment

• How do we get h0 and h5, both 10.0.50.10, to talk to one another?

TCP Reno v Cubic, and pacing

Big confounding factor: the size of the bottleneck queue

Midterm takehome quiz

This will be available Wednesday morning on Sakai, and due officially Thursday, but Friday is perfectly ok.

• TCP high-bandwidth issue
• Newer TCPs (Vegas, Highspeed, Westwood, Cubic)
• TCP testing issues
• Basics of networking with Mininet
• Queuing: FIFO, Fair Queuing, deficit round-robin, basics of Linux HTB
• BGP: basics, security and route hijacking, anycast routing
• Software-Defined Networking and OpenFlow: basics

Intro to SNMP

• OIDs
• ireasoning MIB browser
• Table representation
• Some basic MIBs

Bufferbloat

AQM

CoDel