CCNA Exploration 4 : Accessing the WAN CCNA Exploration 4 : Module 1 Exam Answers 1. At which two layers of the OSI model does a WAN operate? (Choose two.) Physical Layer…
Take Assessment - DRSEnt Practice Final - CCNA Discovery: Introducing Routing and Switching in the Enterprise (Version 4.0) Time Remaining: þÿ 1 Which statement is accurate…
CCNA 4 Chapter 1 V4.0 Answers 1. Which statement is true about the differences between a WAN and a LAN? WANs generally support higher bandwidth than LANs support. A WAN link…
1. WAN Protocols 2. Leased Lines uses two types of WAN encapsulation protocols:1 ) High Data Link Protocol (HDLC) 2) Point to Point Protocol (PPP) 3. PPP • Higher level…
1. 1 2. OSI Model• OSI means Open System Interconnect model.• Developed by the International Organization forStandardization in 1974.• It consists of seven layers.•…
* H. Vignesh Ramamoorthy M.Sc (Softw Engg), MCA, Assistant Professor UG – Computer Science OSI: Open System Interconnection . Developed by the International Organization…
2006 Cisco Systems, Inc. All rights reserved. Cisco PublicITE I Chapter 6 1Frame Relay cisco 2006 Cisco Systems, Inc. All rights reserved. Cisco PublicITE 1 Chapter 6 2Objectives…
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