certexams

What is the function of the Session Layer of the OSI model?

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What is subnetting in IPv4? Give an example.

What is WDM?

What is SIP?

What are root DNS servers?

What are different packet types in IPv4?

What is zone transfer in DNS?

What is TCP/IP?

What is data encapsulation and decapsulation?

What is the function of Presentation Layer in the OSI model?

Explain DNS Recursive lookup vs. Iterative lookup

What is DNS Caching?

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What is CIDR?

What are secure protocols?

What is virtual IP?

What is Punchdown block?

What is Reverse DNS/reverse lookup?

What is IPv6 tunnelling?

What is IPv6 SLAAC?

What is IPv6 dual stack?

What are IPv6 router advertisements?

What is a punch down tool? Explain it's working.

What addressing types are available in IPv6? Contrast with IPv4

What is DHCP?

What is NTP?

What is the function of the Session Layer of the OSI model?

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What is link local address in IPv6?

Some of the important TCP/IP protocols and port numbers used.

What are sub interfaces

What is a Patch panel/patch bay?