IPv6

Posted on August 3, 2010 by admin

Why using Ipv6?
IPv4 has only about 4.3 billion addresses available—in theory, and we know that we don’t even get to use all of those. There really are only about 250 million addresses that can be assigned to devices.
There are a lot of reports that give us all kinds of numbers, but all you really need to think about to convince yourself that I’m not just being an alarmist is the fact that there are about 6.5 billion people in the world today, and it’s estimated that just over 10 percent of that population is connected to the Internet, which means will run out of them, and it’s going to happen within a few years.
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EIGRP

Posted on August 3, 2010 by admin

Hybrid routing protocol (distance vector that has link-state protocol characteristics).

Makes Automatic summarization on network Class boundary.

Use DUAL, first proposed by E. W. Dijkstra and C. S. Scholten, to perform distributed shortest-path routing while maintaining freedom from loops at every instant. Although many researchers have contributed to the development of DUAL, the most prominent work is that of J. J. Garcia-Luna-Aceves.

First released in IOS 9.21

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QUESTION 18

Posted on July 30, 2010 by ira

A dental firm is redesigning the network that connects its three locations. The administrator gave the networking team 192.168.164.0 to use for addressing the entire netwok. After subnetting the address, the team is ready to assign the addresses.
The administrator plans to configure ip subnet-zero and use RIP v2 as the routing protocol. As a member of the networking team, you must address the network and at the same
time conserver unused addresses for future growth. With those goals in mind, drag the host addresses on the left to the correct router interface. Once of the routers is partially configured. Move your mouse over a router to view its configuration. Not all of the host addresses on the left are necessary.

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QUESTION 17

Posted on July 30, 2010 by ira

TestKing has three locations and has plans to redesign the network accordingly. The networking team received 192.168.151.0 to use as the addressing for entire network
from the administrator. After subnetting the address, the team is ready to assign the address.

The administrator plans to configure “ip subnet-zero” and use RIP v2 as the routing protocol. As a member of the networking team, you must address the network and at the same time converse unused addresses for future growth.

Being mindful of these goals, drag the host addresses on the left to the correct router interface. One of the routers is partially configured. Move the mouse over a router
to view its configuration (** This information is missing**). Not all of the host address choices will be used.

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QUESTION 16

Posted on July 30, 2010 by ira

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QUESTION 15

Posted on July 30, 2010 by ira

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QUESTION 14

Posted on July 30, 2010 by ira

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QUESTION 13

Posted on July 30, 2010 by ira

A host with the address of 192.168.125.34/27 needs to be denied access to all hosts outside its own subnet. To accomplish this, complete the command in brackets,
[access-list 100 deny protocol address mask any],
by dragging the appropriate options on the left to their correct placeholders on the right.

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QUESTION 12

Posted on July 30, 2010 by ira
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QUESTION 11

Posted on July 30, 2010 by ira

RouterA is configured to use NAT in overload mode. Host PC is sending packets to Web Server.
Drag to fill in the NAT terminology table with their associated IP address values.

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