Course goals Become familiar with the principles and practice of data networking Routing, transport protocols, naming, Learn how to write networked applications: C/S model TCP/UDP Get some understanding about network internals in a hands on way TCP-style congestion control erfeng Computer network-Introduction 5/87Introduct by Weifeng Sun Computer network-Introduction 5/87 Course Goals • Become familiar with the principles and practice of data networking. – Routing, transport protocols, naming, ... • Learn how to write networked applications: – C/S model – TCP/UDP • Get some understanding about network internals in a hands on way. – TCP-style congestion control