File Info
| Exam | Data Center, Professional |
| Number | JN0-680 |
| File Name | Juniper.JN0-680.TestInside.2019-02-27.65q.tqb |
| Size | 7 MB |
| Posted | Feb 27, 2019 |
| Download | Juniper.JN0-680.TestInside.2019-02-27.65q.tqb |
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Demo Questions
Question 1
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 Reference: https://tools.ietf.org/html/draft-ietf-l2vpn-evpn-08#section-6.1
Question 2
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)
Question 3
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?
- accept-remote-nexthop
- advertise-peer-as
- add-path
- multihop
Correct answer: C
Explanation:
Reference: https://www.juniper.net/documentation/en_US/junos/topics/reference/configuration-statement/add-path-edit-protocols-bgp.html Reference: https://www.juniper.net/documentation/en_US/junos/topics/reference/configuration-statement/add-path-edit-protocols-bgp.html
