Explain the difference between named and extended acl?

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Explain why UDP is lease favored when compared to TCP?

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How many (minimum and maximum) ports are present in a router?

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What is icmp protocol?

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What does -1 mean in an extended IPX access-list? A.) Any IP address B.) Deny all C.) Deny host D.) Any host or any network

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What is the standard ISDN term for a non-native analog telephone? A.) TE1 B.) TA C.) LE D.) TE2 E.) ET

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In transport layer, for connection oriented communication Three way handshake process is there to establish a connection. So question is that, when a host send an ACK messages to another host with host intend to establish a connection, the source host send it as Broadcast or unicast message? Cud anyone explain this. Thanks in advance.

3 Answers   HCL,

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Hi Anyone can share the latest ICND1 (640-822)dumps updated at 30 september 2009. specialy to Jatendra if you have any updated about the ICND1 exam.will be remain thankful.

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Choose three reasons why the networking industry uses a layered model: A.) It facilitates systematic troubleshooting B.) It allows changes in one layer to occur without changing other layers C.) It allows changes to occur in all layers when changing one protocol D.) It clarifies how to do it rather than what general function to be done E.) It clarifies what general function is to be done rather than how to do it

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What is the command to allow you to type Tokyo instead of the IP address 172.16.30.1 to access a router named Tokyo? A.) config t, ip host Tokyo 172.16.30.1 B.) config t, ip hostname Tokyo 172.16.30.1 C.) config t, hostname Tokyo 172.16.30.1 D.) config t, ip hostname 172.16.30.1 Tokyo

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Which routing protocols uses connection-oriented routing updates? A.) IGRP B.) UDP C.) RIP D.) IP E.) BGP

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Mention the ranges for the private IP?

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