Your teacher for this course:

Wail Ahmed

Wail Ahmed is a teacher at TechCast as well as a network engineer with impressive track record in installation and implementation from small to mega projects including campus networking, WAN solution MPLS and Security as well as providing high-tech networking and systems solutions.


Quality of service (QoS) refers to any technology that manages data traffic to reduce packet loss, latency and jitter on the network. QoS controls and manages network resources by setting priorities for specific types of data on the network. In this course we will focus and exploring multiple scenarios that fulfilling CCIE EI blueprint such as Classification, Marking, Congestion Management, Shaping, Policing, Congestion Avoidance, HQoS, and Sub-rate Ethernet.

Pre-requisite: CCNA

Level: Expert

Duration: N/A

Release date: N/A

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