CCNA Practice tests. CCNA exam is now 200-301. Here are free practice tests questions and answers. try this 25 questions with answers. for CCNA exam practice. OSI/TCP Model Questions Q1. Name each layer of the OSI model, from Layer 7 down to Layer 1. Application, Presentation, Session, Transport, Network, Data Link, and Physical. Q2. What…
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CCNA 200-301 (Cisco Certified Network Associate) – Complete The Cisco Certified Network Associate (CCNA 200-301) exam is a 120-minute exam associated with the CCNA certification. This exam tests a candidate’s knowledge and skills related to network fundamentals, network access, IP connectivity, IP services, security fundamentals, and automation and programmability. This 2020 CCNA course covers new…
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Cisco Packet Tracer 7.3.1 has already been released! Current build is Packet Tracer 7.3.1.0362. Have a look at Cisco Packet Tracer 7.3.1 new features. New features in Packet Tracer Dynamic ARP Inspection Based on DHCP snooping, dynamic ARP inspection (DAI) is a security feature. Rejecting ARP packets in which the advertised MAC address does not match…
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Remote interviews are now playing a crucial part in today’s job market. Find out all the most important remote interview tips to give yourself all the best chances in succeeding.
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In this Learning session, we’ll be looking at features of Cisco network platforms that provide for high availability, in this case, high availability at layer 2.
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Use this CCNA latest practice test as study material to prepare for the Cisco CCNA Routing and Switching exam. With 20 questions…
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Almost all enterprise networks use VLANs. To route IP packets in and out of those VLANs, some devices (either routers or Layer 3 switches) need to have an IP address in each subnet and have a connected route to each of those subnets. Then the IP addresses on those routers or Layer 3 switches can serve as the default gateways in those subnets.
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