Juniper Exam JN0-664 Topic 7 Question 26 Discussion

Actual exam question for Juniper's JN0-664 exam

Question #: 26
Topic #: 7

Refer to the exhibit.

Click the Exhibit button.

You have an EVI implemented between PE-1, PE-2, and PE-3 to allow communication between CE-1 and CE-2. CE-2 receives unicast traffic from CE-1 on both links to PE-2 and

PE-3. When CE-1 sends broadcast traffic, CE-2 receives it on only one of the multihomed links.

Referring to the exhibit, which EVPN route type enables this behavior?

AType 4

BType 3

CType 1

DType 2

Show Suggested Answer

Suggested Answer: B, C

This is an EVPN Type-2 route, also called a MAC/IP advertisement route, that is used to advertise host IP and MAC address information to other VTEPs in an EVPN network. The route type field in the EVPN NLRI has a value of 2, indicating a Type-2 route. The device advertising this route into EVPN is 192.168.101.5, which is the IP address of the VTEP that learned the host information from the local CE device. This IP address is carried in the MPLS label field of the route as part of the VXLAN encapsulation.

by Vincenza at Jun 03, 2024, 04:04 PM

Limited Time Offer

25%

Off

Get Premium JN0-664 Questions as Interactive Web-Based Practice Test or PDF

Contribute your Thoughts:

Submit Cancel

Selene

1 months ago

Wait, is this a real exam question or did someone just make it up to mess with us? Either way, I'm going with Type 3. It's the only one that makes sense, unless CE-2 is just having a bad day.

upvoted 0 times

Keith

3 days ago

I agree with you, Type 3 seems like the correct answer here.

upvoted 0 times

...

Nathan

8 days ago

I'm not sure, but I'll go with Type 4 just to be safe.

upvoted 0 times

...

Hoa

21 days ago

I think it's Type 3 too. It seems like the most logical choice.

upvoted 0 times

...

Cathern

1 months ago

Ah, the old EVPN route type conundrum. I bet the answer is Type 3, but I always get these mixed up. Maybe I should have paid more attention in class...

upvoted 0 times

Lezlie

2 days ago

User 3: I'm pretty sure it's Type 2.

upvoted 0 times

...

Brandon

7 days ago

User 2: No, I believe it's Type 4.

upvoted 0 times

...

Annelle

29 days ago

User 1: I think the answer is Type 3.

upvoted 0 times

...

Jennie

1 months ago

Definitely Type 3! The question is so clear about the multihomed links and broadcast traffic. Type 3 is the way to go here.

upvoted 0 times

...

Gertude

2 months ago

Hmm, I'm not sure about this one. Maybe Type 2? That's used for MAC/IP advertisement, and the question talks about unicast traffic from CE-1 to CE-2.

upvoted 0 times

Precious

27 days ago

User 2: Oh, that makes sense. Thanks for clarifying!

upvoted 0 times

...

Frederic

1 months ago

User 1: I think it's Type 3, that's for Inclusive Multicast routes.

upvoted 0 times

...

Mabel

2 months ago

I think the answer is Type 3. The question mentions broadcast traffic, and Type 3 routes are used for Ethernet Segment information, which includes multihoming details.

upvoted 0 times

...