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Top 20 Cisco CCNA Interview Questions

Top 20 Cisco CCNA Interview Questions

1. Explain the working of ARP? Answer : Address Resolution Protocol (ARP) is TCP/IP standard which is defined  in RFC 826. ARP used to resolve ip addresses with the help of TCP/IP software to media access control address with the help of hardware in LAN. ARP provides...
BGP For Beginners-CCNA as Career

BGP For Beginners-CCNA as Career

BGP For Beginners (i.e for CCNA Students) First time in the CCNA Cisco added this protocol in CCNA R and S exam ( and ICND2 Exam) In previous CCNA syllabus, it was just mentioned as IGP i.e Interior Gateway Protocol, but working was not discussed in that old syllabus....
Juniper vs Cisco

Juniper vs Cisco

Juniper vs Cisco Cisco is a market leader in networking device manufacturing domain but at the same time, Juniper is giving good competition in terms of technology with cost-effective products like routers & switches.  Following document compare between Cisco...
Cisco Nexus Switches Basics

Cisco Nexus Switches Basics

Cisco Nexus Switches  Cisco Nexus Vs Catalyst Switches: Cisco catalyst switches are mainly designed to be used for distribution or core layers in campus network whereas the Nexus witches used mainly for data centers.  Nexus series switches support Ethernet, Fiber...
Top 10 reasons For CCNA as a Best Career Option

Top 10 reasons For CCNA as a Best Career Option

Join CCNA Classes Simplicity I have experienced different technologies like Windows Server Administration, Linux Administration, Virtualization Administration but I like computer networking (specially routing & switching) most as it is easy to grasp & it is...






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