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Here you go ! What is zone transfer in DNS? What is WDM? What is virtual IP? Some of the important TCP/IP protocols and port numbers used. What is subnetting in IPv4? Give an example. What are sub interfaces. What is IPv6 SLAAC? What is SIP? What are secure protocols? What is Reverse DNS/reverse lookup? What is a punch down tool? Explain it's working. What is Punchdown block? What is a Patch panel/patch bay? What is NTP? What is link local address in IPv6? What is IPv6 tunnelling? What are IPv6 router advertisements? What is IPv6 dual stack? What are different packet types in IPv4? What addressing types are available in IPv6? Contrast with IPv4.
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Distinguish between 100 Base TX vs. 100 Base T. What is Wireless LAN? Distinguish between WAN and SDWAN. What is a vSwitch? What is a vNIC? What is the function of the Transport Layer in the OSI Model? Distinguish between TCP and UDP protocols. Distinguish between TCP and UDP Headers. What is TCP/IP? What is Star topology? What is a smart jack in a service provider network? What is the function of the Session Layer of the OSI model? What is SDWAN? What are SDN technologies? What is a SAN? Configuring RIPv2. What is Ring topology? What is the function of Presentation Layer in the OSI model? What is the function of the Physical Layer in the OSI model? What is peer-to-peer network?
What is meant by payload in the OSI model? What is the Personal Area Network? How do TCP/IP model maps with ISO OSI model? What is the ISO OSI model? What is NFV? What is a network topology in computer networks? What is the function of the Network Layer of the OSI model? What is MAN? Explain the working of the Metropolitan Area Network. What is mGRE? What is a Local Area Network, LAN? Distinguish between protocol headers in IPv4 and IPv6. Explain IP protocol header in the OSI model. What is a hypervisor? What is Hybrid topology? How Ethernet works? What is Ethernet header? What is data encapsulation and decapsulation? What is Demarcation point in a service provider network?
What is the function of the Data Link Layer of the OSI model? What is a Client-Server network and how it works? Distinguish between MAN, PAN, and CAN. What is a Campus Area Network? What is Bus topology? What is the function of Application layer of the OSI model? Cert-Ex Exam Simulators : Various question types supported. Cert-Ex Network Simulator : How to create a simple router network using the network designer. Cert-Ex Network Simulator : How to load a lab exercise and execute the related instructions. Cert-Ex Exam Simulators : Various question types supported. Simulation Exams Blog – IT Certification – IT Certification Exams Practice Tests and Cram.
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