File Info
| Exam | Enterprise Routing and Switching, Professional (JNCIP-ENT) |
| Number | JN0-647 |
| File Name | Juniper.JN0-647.BrainDumps.2018-12-20.40q.vcex |
| Size | 5 MB |
| Posted | Dec 20, 2018 |
| Download | Juniper.JN0-647.BrainDumps.2018-12-20.40q.vcex |
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Demo Questions
Question 1
Which type of BGP is used to peer with a different autonomous system?
- external
- classless
- dynamic
- static
Correct answer: A
Question 2
Referring to the exhibit, what is the minimum number of MSTP regions where the topology would be implemented?
- 3
- 1
- 2
- 0
Correct answer: B
Question 3
You are asked to advertise the 1.0.0.0/8 and 1.5.5.5/32 routes to your 10.254.32.2 BGP peer.
Referring to the exhibit, which configuration change would satisfy this requirement?
- Remove the export-to- as81 policy.
- Remove the export-to- as81 policy to or longer.
- Remove the reject-routes policy.
- Remove the reject-routes policy to longer.
Correct answer: B
Question 4
Your campus EX9200 core devices are highly oversubscribed on bandwidth ans reporting massive dropped packets. To immediately address the issue, you decide to implement shaping on all interfaces.
Which action will accomplish?
- Apply the input-shape-rate 5G parameter to all interfaces under the [edit class-of service] hierarchy.
- Define a CoS input traffic control profile with the shape-rate 5G parameter and apply it to all interfaces.
- Define a CoS output traffic control profile with the shape-rate 5G parameter and apply it to all interfaces.
- Apply the shape-rate 5G parameter to all interfaces under the [edit class-of service] hierarchy.]
Correct answer: D
Question 5
What allows non-Web enabled devices to access the network on a port configured for captive portal?
- A MAC address white list can be configured on the switch to allow specific MAC addresses to bypass the captive portal process.
- LLDP can be used to query the type of device that is attempting to access the network, and predefined device types can be allowed to bypass the captive portal process.
- Captive portal can be configured to only prompt for credentials when HTTP or HTTPS traffic is requested on a port to allow on-HTTP enabled devices access to the network.
- Authentication credentials for specific devices can be preconfigured on the switch for automatic authentication.
Correct answer: A
Question 6
Router1, in peer AS 65001, advertises routes to R2 using EBGP. R2 advertises the routes learned from R1 to R3 using IBGP. R3 is configured as a route reflector with routers R6 and R7 as clients.
Referring to the exhibit, to which routers will R3 advertise the BGP routes received from R2?
- R6, R7
- R4, R5
- R2, R4, R5, R6, R7
- R4, R5, R6, R7
Correct answer: D
Question 7
Referring to the exhibit which two statements are true? (Choose two.)
- Untagged control packets entering interface ge-0/0/1 are not recognized.
- Untagged data packets entering interface ge-0/0/2 will be tagged with VLAN ID 20.
- Untagged control packets entering interface ge-0/0/3 are passed without a VLAN tag.
- Untagged data packets entering interface ge-0/0/3 will be tagged with VLAN ID 1.
Correct answer: BD
Question 8
Which AS path matches the AS path regular expression shown in the exhibit?
- 65100 65200 21870 21870
- 65100 65101 65200 21870 21870
- 65100 52870 65200 65300
- 65100 65101 65200 65300 21870
Correct answer: D
Question 9
A new PoE+VoIP handset was added to an EX Series device. The handset is experiencing connectivity issues. The EX Series device’s committed configuration includes the set PoE interface all telemetry command. You look at the telemetry log in the device to review power consumption and you notice entries have not been occurring for days.
What would cause telemetry logging to stop?
- Telemetry logging only occurs for one hour by default.
- Telemetry logging stops when all reserved power for PoE has been consumed.
- Telemetry logging only works on Enhanced PoE VoIP handsets.
- Telemetry logging stops when the logging file reaches 128 KB.
Correct answer: A
Question 10
A customer is concerned that the route damping policy on routes with prefixes greater than/17 is allowing too many flaps to occur. The customer does not want to change the default timer.
Referring to the exhibit, which two actions would allow fewer flaps per route? (Choose two.)
- Increase the suppress parameter to 3500.
- Decrease the suppress parameter to 2000.
- Increase the half-life parameter to 45.
- Decrease the half-life parameter to 15.
Correct answer: BC
