CCNA EIGRP LAB Question

Hi…Guys…

I have a doubt in this Eigrp sim.

Once we find that we don’t have an entry of R3 in R1 configuration, then we configure R1

using

network (network address)

network (network address)

Do we need to give “no auto-summary” command here after adding all the addresses ?

Thanks,
Rakhy.

I took the CCNA exam yesterday (Tuesday December 21, 2011) and this question comes as simulation part or as a lab.

Plz send the recent simulation questions to sanjeevhaveri@gmail.com. Thanking you….

@rakhy

Yes, you need to issue a “no auto-summary” when configuring your network statement, just as is done in the above example. If you don’t, the network will summarize automatically, and you don’t want that. Do you?

passed yesterday, I got this sim but diagram was different and would not take the no auto-summary command on the config. Off course Network numbers were different. I passed with 854 barely and I studied very hard. The eigrp area was 112 but basically same question. Know the concepts not just the answer.

I wrote my exam 2day and scored 973. Sims were eigrp, acl2, and vtp. 10ks 2u all, 9tut and examcollection.com. note dt dumps is still valid. Incase u want my assistance contact me at ab_one4u@yahoo.com

I wrote my exam 2day and scored 973. Sims were eigrp, acl2, and vtp. 10ks 2u all, 9tut and examcollection.com. note dt dumps is still valid. Incase u want my assistance contact me at ab_one4u@yahoo.com

Alhamdolillah i passed today with 881 marks. all simulation comes from 9tut which was vtp, ACL2, EIGRP. Thanks to 9tut.

@Koffy thanks for the reply.

But why didnt 9tut give no auto summary here when adding R3 network address to R1 ?

how to check this sim that is it ok or not? after configure the default route towards ISP in R1

ip default-network 198.0.18.0
ip route 0.0.0.0 0.0.0.0 198.0.18.5
then from other router i want to ping to ISP router but not reachable. it should reachable from any router. am i right or wrong? plz ned a ahthenticate feedback..

please let me cleare abt it. actually what we have to done in this SIM ? is it only change eigrp AS in router3? then how i could be shure that my task is ok or not after chage it. because of after configure the mentioned change a can reach from all router to 198.0.18.6 but not able to ping ISP side ip 198.0.18.5. so please share with me about your experience in this regard.
thanks..

@rakhy

Please, look at R3 network statement carefully. The “no auto-summary” command is issued.

@some

Yes, after configuring the “ip default-network” command in R1 will advertise the static route of R1 (to go to the Internet) to other routers R2, R3, R4. Therefore the route is pingable from other networks or routers. The route become reachable……Network or Route of last resort.

@Koffy
thanks a lot for your comment, but i can reach from all lan network to R1 out interface(.6) but not able to ping that other point to point ISP interface (.5). so what could be the wrong in my configuration.

@some

Try if the ping between the ISP router and the R1(serial interface) works. Work at it bit by bit.

@koffy
I can ping from R1 S0/0/0 interface to ISP router s0/0/1 interface IP and also able to ping from R2, R3, R4 to R1 s0/0/0 Interface ip but not able to ping ISP router s0/0/1 interface ip from R2,R3 and R4. i didn’t find anything that why it is not ping.

@some

Well, now all the conditions being satisfied. The ping between R1 and ISP works, and the ping between R1,R2,R3 and R4 works too.
R1 is acting as the gateway of last resort, so for R2,R3,R4 to reach ISP router must go through R1.(To the internet)
The ISP router is a remote router, does not form part of the AS number, and therefore is not pingable from R2,R3,R4.

For ISP router to be pingable from R2,R3,R4 you must include it in the same AS number as the other routers, and issue the redistribute static command to include this static default route with its eigrp routing updates, then R2,R3,R4 would have the ISP router as their gateway of last resort, then the ISP router is pingable from R2,R3,R4.
Try it this way, and see if it works.

@koffy ,

i’m trying to reditribute static within R1 router EIGRP diclartion. but result is same.

Passed exam very comfortably, thanks to 9tut and all guys who take out time to explain the concepts here, for all those who want to know status of dumps and labs all are valid with slight changes like name , AS numbers etc, EIGRP,Access list 2 and vtp are valid.

i had to add ip default network and ip route into ISP router because this sim didnt have it. i did the test last wk and they were already in the ISP router ready to go. i managed to get R3 to ping ISP AFTER i entered those 2 commands (after fixing everything else). if u wonder why R3 wont ping ISP, that is why. also you dont need to worry about other routers, because in the exam they already setup, and the question states you dont need to worry about them. only get R1, R3 and ISP to ping!

I passed the exan today, december 28-2011, the eigrp lab was exactly like this one. I also got the vtp and access-list lab. So, EIGRP, access-list and vtp are valid.

what is passive interface command? and one more thing in the exam we must have to ping to other router and check the status?

router eigrp 212
passive-interface {interface name}

just today passed ccna got 973/1000. sims r ACL2.VTP & Eigrp….same as 9tut.com….thanks a lot….

Plnning to take CCNA exam can anyone guide me ????

Hi guys, are the labs in 2012 still ACL2, EIGRP and VTP? Or has Cisco changed them yet?

@9TUT
How often Cisco change the Sims and questions?

During the exam, how to check if the configuration is correct?

Hi guys. On the CCNA exam, is it necessary that all routers can ping the ISP router? I can’t seem to ping the ISP from all the routers except R1. but all the routers(except ISP) can ping each other.

Routing table of ISP:
—————————————————————
Gateway of last resort is not set

198.0.18.0/30 is subnetted, 1 subnets
C 198.0.18.4 is directly connected, Serial0/1/0
—————————————————————

running-config of R1 :

————————————————————–
!
router eigrp 212
network 192.168.36.0
network 192.168.60.0
network 198.0.18.0
network 192.168.77.0
no auto-summary
!
ip classless
ip default-network 198.0.18.0
ip route 0.0.0.0 0.0.0.0 198.0.18.5
——————————————————

need your inputs. TIA

i checked the simulation in packet tracer. if i ping from R2 to ISP, it will reach the ISP but will not go back or send a reply, which is true because ISP doesn’t have a route to R2. Is it really necessary that ping will be successful in this scenario? if it is, can someone help me?

TIA

Thanks a million 9tut.
Last 29 Dec,2011, I passed NA with 933.
Sim are ACL,VTP,EIGRP.

In EIGRP, AS 12 , routers are HOME1,HOME2,Field1,Field2.
New added router is Home2.
Home 1 & 2 have fault.After configuration, all connectivity are success but Home 1 & 2 has not updated EIGRP route in routing table even though their adjacencies.That was strange issue.

Anyhow I appreciate 9tut.

@jumo: No one knows that!

moncho answeres the question above for not being able to ping the isp router from the other routers. Read b4 clogging up the posts.

in the exam that i had today, they said that R3 has no connection for ISP. i made all connection between the others routers,but impossible to ping ISP iven from R1. Pls can someone tell me if this is know and how to fix…..the sims are the same. ACL2, EIGRP, VTP.
good luck for all ! I had 801 LOL too shame.

@DPena

Routers R2, R3, R4 may not be able to ping ISP Router because ISP Router does not know the way back to R2, R3 or R4. Either a static route in ISP or configuring eigrp in the ISP router should solve the problem. As about R1 not being able to ping ISP Router, I’m not sure. It’s directly connected, so should be able to ping without any problem.

I’m planning to sit for the exam within a week. Are ACL2, VTP and EIGRP still the most likely simulations?

@ SArmed

What static rouet do we type in? if we type 0.0.0.0 0.0.0.0 198.0.18.6

will that be right or wrong?

@ sarmed

Can we configure the ISP router with the following commands?

conf t
router eigrp 212
network 198.0.18.5
exit

I did this in the lab and they work but is this the right way of doing it???? please reply

In this SIM there you have to add the network 198.0.18.0 in both Routers (R1 and ISP)

R1(config)#router eigrp 212
R1(config-router)#network 192.168.77.0
R1(config-router)#network 198.0.18.0

ISP(config)#router eigrp 212
ISP(config-router)#network 198.0.18.0

In the exam, I don’t know whether we are allowed to manipulate ISP router. But logically, it’s very unlikely. And I’m not sure either whether we are required to successfully ping the ISP router for exam purposes. I believe if routing information is being propagated between R1, R2, R3 and R4; the simulation purpose is solved and we can move on to the next question.

In real life, the ISP router and R1 would run either a static route or BGP (not in the CCNA curriculum and I don’t know how to configure it..yet).

For practice purposes, the propositions of salman & Charle should work.

edit: please don’t forget to use “no auto-summary” while configuring EIGRP.

@Sarmed . For your question, yes the sims are the same.
I lost time trying make ping work between R1 and ISP. we dont have access in ISP in the real exam.
And dont make my mistake whit Sim ACL2 , i put the acces in the wrong interface…once i realized i started all configurations again but i had no more time (2 min ) result : i forgot one statment!!!!!
Good Luck for all!

@Dpena
So in the exam, you are not required to ping the routers to the ISP? if you can ping all the routers except the ISP, then you have completed the lab. is that so?

Also during the exam, when do you execute “copy run start”? is it after you get out of the console of each router? or after you are sure that your configs are correct? this may sound stupid, but just a caution. :)

@Dpena

Thanks for the information ^_^

Why does 9tut say to ping all the other routers and check AS number from all the other routers when the question already states that ” All other inter connectivity and Internet access for the existing locations of the company are working properly”. The only concern should be between R1 and R3.

@Jimi: I just want to you to double-check the AS number with other routers :)

do we need to change anything or config ISP router?

No dont need to configure the network to see the ISP router. Do it only as it says on the exam. I did it as a practice and setup a

ip-default route to the ISP and pinged it from all the other routers to the ISP and it works.

In the exam the 198.0.18.0 is already advertised on Router 1

to check the AS # just do Show run on all the Routers and it should be in there.

Hi all! I will take the exam on Monday, I am not sure what is dump? but will be appreciated if someone can send that to me at vutrang02@MSN.com. Thank you in advance.

2SAY I HAVE PASSED MY CCNA EXAM AND SCORED WITH 995 MAKS. THANX 9TUT.COM

I passed today with the score 947, all sim labs and most of the questions from here were the same or similar. Thanks a lot 9tut

Can we in EIGRP lab use network command with wild card mask to advertise specific subnet (in theory this works but I am not sure how simulator will grade this on exam).
Example is network 192.168.60.64/28 connected to fa0/1 on R3.
“network 192.168.60.64 0.0.0.15″.

hey all..we dun need to config ISP router as its not asked in question..why is every1 discussing abt it ?

what your simulation for 640-802 ?

Hi All, Is this dump “Cisco.Acme.640-802.v2011-07-09.by.Collisio.486q.vce” still valid? please Refer me latest dump link. thanks

Hi RRR and all,
i am not able to find the dump dima dima 486Q from http://www.examcollection. can you please refer dump link?. Thanks

Passed today. Big thanks 9tut. Most Q’s from Acme dump. Sims EIGRP, VTP, ACL2. EIGRP was a different layout, but same concept- AS number and network #s.

Guys,

How is it that network 192.168.36.0 is not added to the R3? Is this cause R3 already know about 192.168.60.0 and no host are on x.x.36.0 network?

Thx

hey guys i have performed this sim but i could not find the solution for it… i want to write the exam on 23rd jan 2012….the question is that do routers send eigrp updates from its fastethernet interface…???? the link between R1 and R3 in this sim…………
and please tell me which sims will be there in exam..????? nat will be there..???
thanks

one thing more that if we want to connect to ISP then we need NAT configuration , shall we do that/////////////????????????????????

I’ll take the exam tomorrow

Question.

192.168.60.0/30 is subnetted, 2 subnets
C 192.168.60.64 is directly connected, FastEthernet0/1
C 192.168.60.80 is directly connected, FastEthernet1/0
192.168.77.0/30 is subnetted, 1 subnets
C 192.168.77.32 is directly connected, FastEthernet0/0

Looking at this table when adding networks can i just use the:
network 192.168.60.64
network 192.168.60.80
network 192.168.77.32

or i need to add the classful networks? will it create error in the real exam?

@Ezra, you can look at other routers in the topology, if on R2 or R4 in network statement are classless networks with wildcard masks, you do the same on R1 and R3, but if they are classfull everywhere, then u will do the same

@Adi. Thanks :D

ip default-network 198.0.18.0
ip route 0.0.0.0 0.0.0.0 198.0.18.5

didn’t work wiith me today in the exam :((((((

hey ahmed? why do u need to put the default network in eigrp ?
the question asks jus to configure eigrp properly

In eigrp is it necessary to ping each and every remote and router after configuring eigrp properly? I heard that their are points for doing this

hi everyone !
I took ccna exam yesterday but failed with 793 marks, most of the questions were from acme(collisio) dumps and labs were EIGRP,ACL2,VTP same as 9tut, but i still failed because i took it easy, badluck :(
neway now i am planning to retake my exam in next month and i wanna ask that do cisco change their exam for retakers ?? can i relly on dumps and 9tut (for labs) again ??
or exam procedure, questions and labs will be new ?? please help

@ ahmed, it’s necessary to enter ip default-network 198.0.18.0 ? what is the latest updates on EIGRP SIM ?

@ ahmed, after you put 0.0.0.0 0.0.0.0 with next hop/exit interace, on R1 do you redistribute default route to other routers with redistribute static ?

Is this sim has been changed?(EIGRP,ACL2,VTP)

Assalam-o-Alaikum

Passed CCNA yesterday 23rd Jan with 986.

Acme Collisio dumps are good and you can use DHARANI too but for new questions but trust Acme Collisio for the old questions because some questions in DHARANI (the old ones) are not right.

Got 48 questions in total 45 MCQs and 3 SIMS (VTP, ACL-2, EIGRP)

in VTP there were some changes but the SIMS were same so if you have learned the sims not crammed no need to worry :)

1. For Q4 the answer was Sw-AC3 because it was the root bridge
2. For Q6 the answer was Sw-Ac3(locally) because it was updated locally
3. For Q7 the answer was C because the revision number on Sw-Ac3 was higher than on SwX

For ACL-2 the requirements were:
1. Permit Host A access to Financial web server(FWS): access-list 100 permit tcp host 192.168.22.1 host 172.22.200.17 eq 80
2. Deny Host A and All other hosts access to FWS services: access-list 100 deny ip any host 172.22.200.17
3. Permit all other hosts access to Public Web Server(PWS): access-list 100 permit ip any any

The ip addresses were almost like the one’s is wrote but I’m not exactly but not the case because they will be changed so just keep in mind the scenario.

For EIGRP.
1. The Main Router was Perimeter.
2. The other Router was Interior.

Just configure the routers like its done here and you will be fine. Just remember to test the connectivity of all the router among themselves no need to worry about ISP router no configuration for that.

Thanks 9tut and ExamCollection and Pass4sure.

Best of luck to you all :)

hi,i,am a completed ccna and i,got a voucher so if reply a some lattest question to reply her my email.idy i, am very happy and got voucher for better performance

my email:syedmohdfaizs0@lgmail.com
thankyou

In the Eigrp simulation test the default is missing ?

hi i just passed the exam, for this sim the question was to ensure connectivity to the isp.

i was able to ping the isp after my configuration.

the ip addresses are different in the exam, so make sure u guys understand what ip addresses you route with eigrp, i was looking for the .77 and .60 networks there..

the ip address of the isp though was 192.0.18.6 also i think.

What is the appropriate host you use when doing the configurations during the CCNA exam, is it the terminal of a pc or you can get straight into the router.

Dear Friends,

ACL2,Eigrp,VTP is the sime has been changed in CCNA exam?can anyone let me know??

why is that the network mask is not included in the configuration? any one can help and reply me..thanks a lot

I passed CCNA exam today.Got sim EIGRP,ACL2,VTP as the same in 9tut,but the ip address were diferrent.

Planning CCNP…all the best for all CCNA candidates.

cisco change CCNA in february ???

May be??

Maybe a dumb question. How do I switch routers in the test? What is the command for going from R3 to R1?

Hello 9tuters! I’m just a little bit confused regarding this EIGRP simulation. Do i need to configure the R1 a default network and ip route? Is it a requirement to ping the isp from all the routers. (routers to ISP vise versa)

Because I doubt with the comment above that there must be a full connectivity between them including the isp.

or i’ll just follow the configuration of the simulation above? then i’ll be safe.

Sorry for my bad english.
Thank you.

@mark

could you pls.. post the configuration of the eigrp simulation that you had taken? Is there any additional configuration regarding this EIGRP simulation? Is the scenario about this has changed or not.

You will be praise by the Lord ..
thank you….

@need help

it’s basically the same as this example. in my test though it said that the new router should be able to ping the isp. so i did that after the configs.

before i pinged the isp though i pinged one router (the one to the right). that should work first.

@andrew you cannot switch routers in the test.

@mark
Thanks for that. One last question, do I need to configure a default route if in the real test it will not be shown?

Mark, then how do I go from Router 3 to Router 1 in my commands?

“passive-interface …” command somewhere in R1 configuration. in the above sim 9tut explained abt that…then using which command we will check that 1 is present or not….iam going to write ma xam tomorrow so pls give me a fast rply…..thanks in advance

Do you have a other simulation in you test ?

I just got my CCNA certification and this question was in the exam. The only problem is that there where more than two faults. I did well the two faults that are explained here but I couldnt find the third one in time.

hello at all

for those who took the exam. Did you experience the “error config lock” something like that in eigrp?

Hi Anonymous,
Seems like we encountered the same problem. i took the CCNA exam last janurary 31st and experice a problem with my eigrp.. after i delete the wrong AS, my ENG router does not function at all.. it just hung up, the cursor is just blinking.. good thing i passed the exam..
dumps is still valid with 2 new questions… thanks to 9tut.com.. more power!!!!

Quick question why is that network mask is not included in the configuration?

considering that we hit the no auto-summary??? ?_? why is that the network wild card bits not included in the command?

@Kamote

I also took my exam last January 31, 2012, we encountered the same problem. Good thing, I also passed the exam. And with that “error” I expect that I would fail the exam because my eigrp simulation goes something like that. At the end of the exam, BOOM!! I passed..
I think that is a bug in the eigrp simulation or cisco intentionally put that in exam because those routers wherein that error appeared are not the priority to be answered on the eigrp simulation question.. You must focus on the task of what cisco is requiring on that eigrp sim.
You can only do a show run on those two routers then you can see duplicate networks and two ip addresses on a single interface but you cannot configure them, that’s why.

Hi Anonymous,

Maybe your right, but the router that i have reconfigured was the one with the wrong AS on it, and after deleting that AS the error appeared… Good thing we both passed the exam even we have scored zero in the EIGRP Sim… hehehe Cheeers!!!

how many time in which complete the the labs

the eigrp simulation bug ?????

@Kamote
no kamote we haved scored 100% on the eigrp sim.. ehehehe!! I got 1000/1000. Maybe I think cisco intentionally put that bec. they were not the priority to be answered.

For those who will take the exam soon…. Be careful on the eigrp simulation.

@john
maybe….