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JN0-661 Dump Discussion



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#15 extrovert

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Posted 21 October 2016 - 03:07 PM

Dear Batt,

Also please confirm the following as PE will receive the same label with traffic which it will advertise to PE according to following formula:

Tx Label= Remote Label Base + Local Site ID - Remote Label Offset= 2500+4-1= 2503

https://www.dropbox.com/s/rqziuvwlfmm19rk/VPLS%2049.png?dl=0

Thanked by 3 Members:
ayazcert , stormshadow73 , gillwu1111

#16 extrovert

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Posted 21 October 2016 - 03:13 PM

May you please check as per my understanding, answer should be B and D.

https://www.dropbox.com/s/nkfl55l3lxoa0kn/BGP%2046.1.png?dl=0
https://www.dropbox.com/s/cudxhhtjsqfr9kf/BGP%2046.2.png?dl=0

#17 extrovert

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Posted 21 October 2016 - 03:21 PM

1. Also need the feedback for the following question regarding BGP:

https://www.dropbox.com/s/2iprpt2ewj57bfd/BGP%2045.1.png?dl=0
https://www.dropbox.com/s/z44knsvgroo8qsq/BGP%2045.2.png?dl=0


2. And for the below question, I think answer should be B (AS-Prepend)

https://www.dropbox.com/s/u3p60pabufcyl9w/BGP%2044.png?dl=0

#18 extrovert

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Posted 21 October 2016 - 03:30 PM

3. I think answers for this question are correct, but may someone please confirm:

https://www.dropbox.com/s/yr514h99w82enw1/BGP%2043.1.png?dl=0
https://www.dropbox.com/s/rmfjd2dwvqqjyxr/BGP%2043.2.png?dl=0
https://www.dropbox.com/s/ku7cl5185ue8zlo/BGP%2043.3.png?dl=0

#19 engbatt

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Posted 21 October 2016 - 03:36 PM

View Postextrovert, on 21 October 2016 - 02:42 PM, said:

Dear EngBatt,

Thanks a lot brother.
May you please confirm the following:

You are provisioning a new VPLS on your PE router. Your customer needs to send Q-in-Q traffic across the VPLS. in this scenario, which type of encapsulation is required on your PE router's VPLS interface:

A: Ether-VPLS-over-ATM-LLC
B: Extended-Vlan-VPLS
C: Vlan-VPLS
D: Ethernet-VPLS


Please guide as vlan-vpls and extended-vlan-vpls both support Q-in-Q.
I think vlan-vpls is the right answer since the extended-vlan-vpls is used for multi-vendor environment and the question didn't mentioned any special use.

#20 engbatt

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Posted 21 October 2016 - 03:38 PM

View Postextrovert, on 21 October 2016 - 03:13 PM, said:

I also say it is B and D .. where is no issue prevent R5 to advertise an eBGP route to it's internal neighbors.

#21 engbatt

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Posted 21 October 2016 - 03:43 PM

View Postextrovert, on 21 October 2016 - 03:30 PM, said:


All answers are correct and I'm gonna use the exam answers.

#22 extrovert

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Posted 21 October 2016 - 03:48 PM

Also need ur confirmation regarding the following please:

https://www.dropbox.com/s/zum8paprcvsa0en/L3VPN%2042.1.png?dl=0
https://www.dropbox.com/s/1lwh8kfgrq5wwis/L3VPN%2042.2.png?dl=0
https://www.dropbox.com/s/cvqzrc53l5qmxtm/L3VPN%2042.3.png?dl=0
https://www.dropbox.com/s/obigq97o2p2d6z3/L3VPN%2042.4.png?dl=0
https://www.dropbox.com/s/98xsm0hfmcgueu4/L3VPN%2042.5.png?dl=0

#23 extrovert

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Posted 21 October 2016 - 03:56 PM

May you please have a look at the following:

https://www.dropbox.com/s/s0htbrnb2n5s0pq/L3VPN%2041.1.png?dl=0
https://www.dropbox.com/s/6nwwzrxkml26wj2/L3VPN%2041.2.png?dl=0

#24 extrovert

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Posted 21 October 2016 - 03:58 PM

View Postextrovert, on 21 October 2016 - 03:21 PM, said:

1. Also need the feedback for the following question regarding BGP:

https://www.dropbox.com/s/2iprpt2ewj57bfd/BGP%2045.1.png?dl=0
https://www.dropbox.com/s/z44knsvgroo8qsq/BGP%2045.2.png?dl=0


2. And for the below question, I think answer should be B (AS-Prepend)

https://www.dropbox.com/s/u3p60pabufcyl9w/BGP%2044.png?dl=0

And what about these please?

#25 extrovert

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Posted 21 October 2016 - 04:02 PM

View Postengbatt, on 21 October 2016 - 11:01 AM, said:

Which statement are true about NG MVPNs? (Choose two.)

A. NG MVPN membership is signaled between PEs using MP-BGP

B. Customer multicast traffic can be transported over the provider network using point-to-multipoint MPLS LSPs.

C. Every NG MVPN PE router builds a selective provider multicast service interface tunnel to every other router in the same NG MVPN

D. NG MVPN membership is signaled between PEs using PIM

A and B are correct as the option C is describing inclusive behavior, not selective and PIM is not used as PE-to-PE in NG MVPNs.

#26 engbatt

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Posted 21 October 2016 - 04:04 PM

anyone can confirm this question
https://www.dropbox.com/s/n4rstvatq6bhn03/Untitled.png?dl=0

Edited by engbatt, 21 October 2016 - 04:07 PM.


#27 extrovert

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Posted 21 October 2016 - 04:10 PM

View Postengbatt, on 21 October 2016 - 04:04 PM, said:


Dear batt,

A and B are correct as the option C is describing inclusive behavior, not selective and PIM is not used as PE-to-PE in NG MVPNs.

#28 engbatt

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Posted 22 October 2016 - 05:46 AM

Anyone can confirm this question
https://www.dropbox.com/s/lsjnz0vzn2benmq/IMG_0003.PNG?dl=0




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