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Question 1:

Which configuration correctly assigns the deny-telnet firewall filter as an input filter to all ports in VLAN 200?

A. [email protected]> show configuration vlans v200 { vlan-id 200; vlan-filter input deny-telnet; }

B. [email protected]> show configuration vlans v200 { vlan-id 200; filter { input deny-telnet; } }

C. [email protected]> show configuration interface ge-0/0/10.0 family ethernet-switching { vlan { members v200; vlan-filter input deny-telnet; } }

D. [email protected]> show configuration interface ge-0/0/10.0 family ethernet-switching { vlan { members v200; } filter { input deny-telnet; } }

Correct Answer: B

Question 2:

Which configuration summarizes external routes in the range into a single prefix on an ABR for Area 1?

A. protocols { ospf { area { nssa { default-lsa { default-metric 1; metric-type 1; } } area-range; } } }

B. protocols { ospf { area { nssa { area-range; } } } }

C. protocols { ospf { area { stub summaries; } } }

D. protocols { ospf { area { nssa; area-range restrict; } } }

Correct Answer: B

Question 3:

How does a Level 1 IS-IS router reach destinations outside its own area?

A. through the closest Level 1 router

B. along the best path to the destination

C. through the closest Level 1/2 router

D. through the closest designated intermediate system (DIS)

Correct Answer: C

Question 4:

By default, how frequently does the designated intermediate system (DIS) send out its hello packets?

A. 3 seconds

B. 6 seconds

C. 9 seconds

D. 12 seconds

Correct Answer: A

Question 5:

What is one benefit of a switched LAN?

A. It enables the LAN to forward non-IP traffic.

B. It ensures that all hosts can reach each other by flooding all traffic to all ports.

C. It limits memory use by eliminating the need for a bridging table.

D. It limits the collision domain.

Correct Answer: D

Question 6:

Click on the Exhibit button.

Based on the exhibit, which step in the BGP route-selection process causes the router to choose the selected path?


B. metric to next hop

C. local preference

D. neighbor ID

Correct Answer: A

Question 7:

Given the following output, what has been configured for the prefix?

A. per-flow load balancing

B. a floating static route

C. per-packet load balancing

D. a qualified next hop

Correct Answer: A

Question 8:

Which two statements are true about IS-IS? (Choose two.)

A. All level 2 PDUs are flooded to Level 1 by default.

B. All level 1 PDUs are flooded to Level 2 by default.

C. Both Level 1 and Level 2 adjacencies can exist on the same interface.

D. Level 2 external routes are always available in Level 1.

Correct Answer: BC

Question 9:

Which command correctly assigns AS 65432 as the local router\’s autonomous system?

A. set protocols bgp local-as 65432

B. set routing-options local-as 65432

C. set protocols bgp autonomous-system 65432

D. set routing-options autonomous-system 65432

Correct Answer: D

Question 10:

What is the minimum configuration necessary to create two VLANs and two operational RVIs?

A. Option A

B. Option B

C. Option C

D. Option D

Correct Answer: B

Question 11:

Which two commands can be used to show the content of a bridge table? (Choose two.)

A. show ethernet-switching table

B. show route forwarding-table family ethernet-switching

C. show bridging table

D. show forwarding table

Correct Answer: AB

Question 12:

Which statement describes IS-IS operation?

A. Routes in a Level 2 area are advertised into Level 1 areas by default.

B. To advertise Level 2 routes into a Level 1 area, an export policy must be configured.

C. Level 1 routes are not advertised into Level 2 by default.

D. The Level 2 router advertises a default route into Level 1.

Correct Answer: B

Question 13:

Which BGP attribute can modify only an adjacent AS\’s optimal entry point into the local AS?


B. local preference

C. AS path

D. community

Correct Answer: A

Question 14:

Which configuration correctly sets interface ge-0/0/4 in trunk mode, carrying VLANs v10 and v20?

A. ge-0/0/4 { unit 0 { family ethernet-switching { vlan { members [ v10 v20 ]; } } } }

B. ge-0/0/4 { unit 0 { family ethernet-switching { port-mode trunk; vlan { members [ v10 v20 ]; } } } }

C. ge-0/0/4 { vlan-tagging; unit 0 { family ethernet-switching { port-mode trunk; vlan { members [ v10 v20 ]; } } } }

D. ge-0/0/4 { unit 10 { family ethernet-switching; } unit 20 { family ethernet-switching; } }

Correct Answer: B

Question 15:

Which two statements are true regarding a designated intermediate system (DIS) in an IS- IS network? (Choose two.)

A. It performs a similar role to the designated router (DR) in OSPF.

B. It is not allowed to send any PDUs on a designated intermediate system (DIS).

C. A backup DIS is not elected.

D. DIS selection uses the router\’s IP address as a tiebreaker.

Correct Answer: AC

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