Answer Posted / ankit.hcl

VLSM stand for Variable Length Subnet Mask.VLSM originally
defined in RFC 1812, allows you to apply different subnet
masks to the same class address space.

Remember that the best subnet mask for point-to-point links
is 255.255.255.252(130).

VLSM allows you to use more than one subnet mask for given
class address.Remember the two major advantages of VLSM:
More efficient use of address and route
summarization/aggregation.

What is overlaod?

1024

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What does protocol mean?

1174

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What is the difference between half duplex and full duplex?

1091

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Tell me which protocol called rapid protocol?

1037

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Which type of updates eigrp protocol do?

965

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What is the difference between the switch, hub, and router?

1255

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What is the name of best path in eigrp protocol?

1121

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What type of transmission bus topology support?

979

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What are the ranges of private ips?

1308

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Explain what is the size of hello packets in eigrep protocol?

1055

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1900 Value in which type of access list?

1040

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Define the igp (interior gateway protocol)?

1044

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What are the advantages of lan switching?

1022

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Explain the term 'unicast'.

1117

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What do we check while configuring the server?

1081

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