Answer Posted / gaurav kumar sharma

standard IP access list provides basic packet filtering
abilities, based on the source IP address of a packet only.
As a general rule, apply standard IP access lists close to
the destination network to which you wish to permit or deny
access.Standard IP access lists fall into the numerical
range 1-99
Unlike standard IP access lists (which only allow you to
filter packets based on their source IP address), extended
IP access lists allow a much more granular level of
control. Extended IP access lists allow filtering not only
on source addresses, but also on destination addresses,
protocols, and even applications, based on their port
number. For example, you might choose to permit or deny a
group of hosts from accessing a particular server, limit
access to a telnet server to only a single host, or
similar.Extended IP access lists are identified through
their use of the 100-199 numerical range.

Suppose there are 3 pc's pc1 pc2 and pc3 all are connected with each other pc 1 is able to ping pc2 and pc3 but pc2 and pc 3 not able to ping pc 1 then what is an issue troubleshoot it?

2283

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What is subnet? Why is it used?

1400

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How many hop counts are by default and how much you can increase in eigrp protocol?

1158

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Tell me how much hold down time of eigrep protocol?

1041

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How is rip different from igrp?

1387

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What do you mean by Port Mirroring?

2306

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Which table find best path?

1142

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What is the mau?

1149

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What is the default behavior of access-list?

1347

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What type of transmission bus topology support?

1073

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What is Route Poisoning?

1213

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When dr communicate with bdr which multicast ip it use?

1273

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hi friend i am sending some interview question which is asked from me at volvo hope this will help you of all 1 what is mpls al question is posted by jitendera kumar sinha

2273

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Explain the term 'unicast'.

1227

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If bandwidth will increase what will happen?

1475

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