Mar 19, 2026  
2025-2026 UH Mānoa Catalog 
  
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2025-2026 UH Mānoa Catalog

ECE 449 - Computer Communication Networks

Credits: 3

ISO Reference Model. Physical Layer, Data Link Layer, Network Layer and Transport Layer protocols. Wired and wireless local-area networks. Structure and operation of the Internet including routing, congestion control and flow control.

Prerequisites: ECE 315  and one of ECE 342 , or MATH 371  or MATH 471 ; or consent.