Download Data Center, Professional.JN0-680.CertDumps.2017-12-20.64q.tqb

Vendor:	Juniper
Exam Code:	JN0-680
Exam Name:	Data Center, Professional
Date:	Dec 20, 2017
File Size:	4 MB

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Demo Questions

Which EVPN service consists of a single broadcast domain per EVPN instance?

a VLAN bundle service interface
a VLAN-based service interface
a port-based VLAN-aware service interface
a port-based service interface

Correct answer: B

Explanation:

Reference: https://tools.ietf.org/html/draft-ietf-l2vpn-evpn-08#section-6.1

You are implementing a Virtual Chassis using QFX5100s and EX4300s in your data center.

In this scenario, which two statements are correct? (Choose two.)

Only 10GbE VCP connections can be used between the QFX5100s and the EX4300s.
The QFX5100 devices cannot assume the line card role in the Virtual Chassis.
Some hardware capabilities are limited by the capabilities of the EX4300 switches.
The EX4300 devices can only assume a line card role in the Virtual Chassis.

Correct answer: CD

Explanation:

Reference: https://www.juniper.net/documentation/en_US/junos/topics/concept/virtual-chassis-ex-qfx-series-mixed-understanding.html (EX4300s are only line cards, QFX5100 can be line card).Reference: https://www.juniper.net/documentation/en_US/junos/topics/concept/virtual-chassis-ex4300-virtual-chassis-understanding.html (Supports 40GE VCPs)

Reference: https://www.juniper.net/documentation/en_US/junos/topics/concept/virtual-chassis-ex-qfx-series-mixed-understanding.html (EX4300s are only line cards, QFX5100 can be line card).

Reference: https://www.juniper.net/documentation/en_US/junos/topics/concept/virtual-chassis-ex4300-virtual-chassis-understanding.html (Supports 40GE VCPs)

A customer notices that all traffic is traveling over a single link within their partially meshed IP Fabric using IBGP. While troubleshooting, the customer notices that the configuration is missing a configuration parameter.

Which parameter would the customer use to solve this problem?