Juniper JNCIP-ENT JN0-647 Practice Test Questions

1. Your network provider supports multicast traffic but your provider network does not. You want to allow multicast hosts outside of your network to receive multicast traffic sourced within your network.

How would you satisfy this requirement?

Use MSDP peering with your provider.

Use AutoVPN to connect to the remote hosts.

Use an MP-BGP session to your provider to pass multicast traffic.

Use an automatic multicast tunnel gateway at the edge of your network.

2. Which router ID is correct for OSFPv3?

0.0.0.0

2001:123:6::1

::172.16.1.1

172.16.1.1

3. Which type of BGP is used to peer with a different autonomous system?

external

classless

dynamic

static

4. Click the Exhibit.

Referring to the exhibit, what is the minimum number of MSTP regions where the topology would be implemented?

5. 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.]

6. 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.

7. When configuring class of service, what would you use to allocate bandwidth to a forwarding class?

Buffer depth

Transmit rate

Bandwidth

Speed

8. Click the Exhibit.

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

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.

10. Which protocol is used for port-level access control and authentication?

MD5

IPsec

802.1X

AES

Juniper JNCIP-ENT JN0-647 Practice Test Questions

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