Question No. 1

Your BGP router receives routes from two upstream ISPs: ISP A and ISP B.

In this scenario, which change would you make to prefer routes from ISP A?

ASet the local-preference attribute for all routes received from ISP A to 200 while all routes received from ISP B use the default local-preference value of 100.

BPrepend the AS path to all routes received from ISP A while all routes received from ISP B use the default AS path value.

CChange the MED value for all routes received from ISP A to 1 while all routes from ISP B remain configured with no MED value.

DSet the local-preference attribute for all routes received from ISP A to 50 while all routes received from ISP B use the default local-preference value of 100.

Show Answer

Correct Answer: A

Question No. 2

Each PC and IP phone in your network is connected to a switch using the same port. All incoming data traffic is untagged and belongs to the v10 VLAN, while traffic coming from the IP phones is tagged with a VLAN value of 20 and should belong to the v20 VLAN on your switch.

In this scenario, which statement is correct?

AYou must enable the voice VLAN feature on the incoming interfaces and assign the v20 VLAN.

BYou must enable an IRB interface and assign it to the v10 and v20 VLANs.

CYou must enable LLDP-MED on the incoming interfaces and assign the v20 VLAN.

DYou must enable the guest VLAN feature on the incoming interfaces and assign the v20 VLAN.

Show Answer

Correct Answer: A

Question No. 3

What are three reasons a BGP route would be hidden? (Choose three.)

AThe AS Path contains a 0.

BIt is suppressed by a damping policy.

CThe Local Preference is 0.

DThe next hop is unreachable.

EIt is rejected by a firewall term.

Show Answer

Correct Answer: A, B, D

Question No. 4

Exhibit:

You have an ESXi host that is connected to ge-0/0/23 on a Juniper EX Series switch. You added a new VM that will also use the same ge-0/0/23 interface. Unfortunately, the new VM is not able to reach external devices.

Referring to the exhibit, which command would solve this problem?

Aset vlans default switch-options interface-mac-limit 4

Bset vlans default switch-options interface-mac-limit 5

Cset switch-options interface ge-0/0/23.0 interface-mac-limit 3

Dclear ethernet-switching recovery-timeout interface ge-0/0/23.0

Show Answer

Correct Answer: C

Question No. 5

Click the Exhibit button.

A routing table contains multiple BGP routes to the same destination prefix. The route preference is the same for each route.

Referring to the exhibit, which route would be selected?

Aroute B

Broute D

Croute A

Droute C

Show Answer

Correct Answer: B

Free Juniper JN0-349 Exam Actual Questions

The questions for JN0-349 were last updated On Apr 26, 2024