Question:-- How many collisions are caused by transmitting and receiving frames simultaneously in a full-duplex Ethernet Technology?
A. One
B. Two
C. None
D. Several

Please Note: As full-Duplex technology use Two wire,one for transmitting and another for receiving, So there is no chance of collisions.

question:-- The IP address 172.20.7.160 and its subnet mask is 255.255.255.192, What is the last available host address for this IP subnet?
A. 172.20.7.255
B. 172.20.7.197
C. 172.20.7.190
D. 172.20.7.129
E. 172.20.255.255
Please Note: Given subnet mask Is 26bit, So 6bit left for host in each subnet.2^6 = 64,hence subnet starts at .64,.128,.192 and so on...as we see the Given IP falls in .128 subnet range .128 - .191 as we can not use the address .191 because it's the broadcast address of the .128 subnet,the last available host is .190

As sub-netting is the most essential part of the networking, every members are advised to go through the sub-netting practice properly, before the Exam to avoid disappointment.Those who are not sure they can learn more about Sub-netting,
Through www.learntosubnet.com
Love
Tara

Edited by - Tara on Jul 01 2002 10:43:02 AM

quote:

---

Hi to Everybody!!
From today "TARA'S HELP DESK" starts for the wouldbe CCNA's To help
them in all possible ways to get them certified through this topic.
All your doubt and questions regarding exam#640-607 and your remark's
should be posted through the reply icon,after going through this
topic,(which is in the rightside of the topic row).
Those who are sitting for the exam within few day's, I addvice you to
Logon to, http://communities.msn.com.sg/CCNA607
to go through verious questions on exam#640-607 to familiarize them
about the type of questions they will be asked in the exam.
Those who are writting on latter date can go through the subneting
review,subneting Practice, and other questions as well.
Hope this will help in a better way towards preparing for your exam.
Raise your problem as well,under the same topic to make it a succsess.
Read this topic often to get through all the posting under this Topic.
Good Luck
Love
Tara

Look forward to Topic "How to make best out of those 75 minutes"

Edited by - Tara on May 25 2002 01:07:08 AM

---

Question:-- Which commands should you use to enable IGRP routing?
A. router igrp 100
network 192.168.1.0
network 10.0.0.0
B. router igrp 100
network 192.168.1.0
network 10.2.0.0
C. router igrp 100
network 192.168.1.0 192.168.1.1
network 10.2.0.0 10.2.1.1
D. router igrp 100
network 192.168.1.0 255.255.255.0
network 10.2.0.0 255.255.0.0

question:-- Which two solutions are used to reduce the chance of distance vector routing loops. (Choose two)
A. Split horizon
B. Route Poison
C. Area Hierarchies
D. Link State Algorithms

How to configure a router with name Romeo, enable secret Juliet.

Router Con0 is now available

Press RETURN to get started!

Router>enable
Router#configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#hostname Romeo
Romeo(config)#enable secret Juliet
Romeo(config)#^Z (pressed ctrl & Z together)
%SYS-5-CONFIG_I: Configured from console by console
Romeo# copy running-config startup-config
Building configuration...

[OK]
Romeo#

Love
Tara

Question:-- Which show command should you use to view Frame Relay local management interface (LMI) traffic statistics?
A. show lmi
B. show ip route
C. show interface
D. show statistics
E. show frame-relay lmi

question:-- Which command should you use to configure a router so that it can become a TFTP host for router system image that is run in Flash?
A. Copy flash tftp
B. Config tftp server
C. Write network
D. Tftp-server system
E. Setup server tftp

How to configure router Romeo,with console password hamlet and Telnet password Shakespeare.

Router Con0 is now available

Press RETURN to get started!

Romeo>enable
password: (Type cisco)
Romeo#configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
Romeo(config)#line console 0
Romeo(config-line)#login
Romeo(config-line)#password Hamlet
Romeo(config-line)#Line VTY 0 4
Romeo(config-line)#login
Romeo(config-line)#password Shakespeare
Romeo(config-line)#^Z (pressed ctrl & Z together)
%SYS-5-CONFIG_I: Configured from console by console
Romeo#copy running-config startup-config

Building configuration...

[OK]
Romeo#

Love
Tara

Firstly tara thankyou for access to your folders. This has really motivated me . You are great! I have just bought Todds CCNA 607 book and will be browsing through it tonight. It certainly looked more reader friendly than the cisco press books .

I have one problem i am looking to get my hands on a good FREE router sim - any ideas?
Has anyone got one they can send?

Sunny

Found this forum tonight. Will take the CCNA exam on this Sunday. Can you send me the URL, username and password. Appreciate!

Leon

Found this forum tonight. Will take the CCNA exam on this Sunday. Can you send me the URL, username and password. Appreciate!

Leon

Could answer some questions for me:

how do you connect to this www.r1r2.com via telnet ?
Whats IP address ?...the instructions on site dont appear to be clear?

Does cisco site have a free esim for network academy on their site if so whats url?

Sunny

Question:-- Which command specifies a second subinterface on serial interface zero?

A. interface s 0.2 point - to point
B. interface 2 s 0 point to point
C. sub interface 2 s 0 point to point
D. interface 0 sub 2 point to point
E. interface s 0.1 point to point sub 2

question:-- Which commands loads a new version of Cisco IOS into the router?

A. Copy flash ftp
B. Copy ftp flash
C. Copy flash tftp
D. Copy tftp flash

How to find out whether our configuretion is correct?
after configureing a router with name Romeo,enable secret Juliet, console password hamlet and Telnet password Shakespeare.

Romeo#show run
Current configuration:
!
version 12.0
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname Romeo
!
enable secret tQTpvSsPoLSo (Juliet will look like this after encription)
!
ip subnet-zero
!
interface Ethernet0
no ip address
no ip directed-broadcast
shutdown
!
interface Serial0
no ip address
no ip directed-broadcast
shutdown
!
interface Serial1
no ip address
no ip directed-broadcast
shutdown
!
!
no ip classless
!
!
!
line con 0
password hamlet
login
line aux 0
line vty 0 4
password shakespeare
login
!
end
Romeo#

Please Note; If you have enough time in hand for remaining questions, you must check (with show run command) to ensure that your configuretion is correct.

Love
Tara

I've read quite a few of your posts on here and its quite obvious your a reliable source of assistance in the CCNA area.

I was wondering if yourself or any of your fans here have any decent literature on subnetting.

I got the Todd Lammle book for the CCNA, but I have noticed one or two errors and just how things are described isnt quite clear cut enough.

Any help would be greatly appreciated.

Regards

Colio

If at first you dont succeed, then skydiving isnt for you.

quote:

---

Hi to Everybody!!
From today "TARA'S HELP DESK" starts for the wouldbe CCNA's To help them in all possible ways to get them certified through this topic. All your doubt and questions regarding exam#640-607 and your remark's should be posted through the reply icon,after going through this topic,(which is in the rightside of the topic row).
Those who are sitting for the exam I request them to visit
http://www.cisco.com/warp/public/10/wwtraining/ or
visit to, http://groups.msn.com/CCNA607
to go through verious subject on exam#640-607 to familiarize them about the type of topics they will be asked in the exam.Those who are preparing for latter date can go through the subneting review, subneting Practice, and other postings as well.
Hope this will help in a better way towards preparing for your exam.
Raise your problem as well,under the same topic to make it a succsess. Read this topic often to get through all the posting under this Topic.
Good Luck
Love
Tara

Look forward to Topic "How to make best out of those 75 minutes"

Edited by - Tara on Jul 02 2002 10:33:57 AM

---

how many questons? will the flashcard practice kit be enough to past it

brian eldridge

quote]
Hi to Everybody!!
From today "TARA'S HELP DESK" starts for the wouldbe CCNA's To help them in all possible ways to get them certified through this topic. All your doubt and questions regarding exam#640-607 and your remark's should be posted through the reply icon,after going through this topic,(which is in the rightside of the topic row).
Those who are sitting for the exam I request them to visit
http://www.cisco.com/warp/public/10/wwtraining/ or
visit to, http://groups.msn.com/CCNA607
to go through verious subject on exam#640-607 to familiarize them about the type of topics they will be asked in the exam.Those who are preparing for latter date can go through the subneting review, subneting Practice, and other postings as well.
Hope this will help in a better way towards preparing for your exam.
Raise your problem as well,under the same topic to make it a succsess. Read this topic often to get through all the posting under this Topic.
Good Luck
Love
Tara

Look forward to Topic "How to make best out of those 75 minutes"

Edited by - Tara on Jul 02 2002 10:33:57 AM
[/quote]

brian eldridge

By the way, I am wondering the answer to one of previous questions, can somebody share some of his/her light with me:

Question:
If windows size is changed from 3000 to 4000 during the data transfer stage of a TCP session, what can a sending host do?
A. Transmit 3000 bytes before waiting for an acknowledgement.
B. Transmit 4000 packets before waiting for an acknowledgement.
C. Transmit 4000 bytes before waiting for an acknowledgement.
D. Transmit 4000 segments before waiting for an acknowledgement.
E. Transmit 3000 frames before waiting for an acknowledgement.
F. Transmit 3000 packets before waiting for an acknowledgement.
I looked for the answer at Cisco Web site, and looks like the answer is B.
The link is http://www.cisco.com/warp/public/105/carcounters.html (search for sliding window).

Well, then, in Todd Lammle's book, when he talk about windowing, he means segment (page 13-15), so the answer could be D.

The answer of this site is C.

Emmm, now I am confused...???

I have been told that kazaa.com is a good site ...how do i navigate round the siteto get hold of a ccna router sim as im new to all this ?

Thanks Sunny