NEW QUESTION 1
Which two elements are used to create the STP bridge ID? (Choose two.)

• A. the bridge priority value
• B. the root port number
• C. the port cost
• D. the system MAC address

Answer: AD

NEW QUESTION 2
Which statement is true about Layer 2 firewall filters on EX Series switches?

• A. They are stateless and evaluated by the control plane.
• B. They are stateless and evaluated by the forwarding plane.
• C. They are stateful and evaluated by the forwarding plane.
• D. They are stateful and evaluated by the control plane.

Answer: C

NEW QUESTION 3
What are two benefits of 802.3ad link aggregation? (Choose two)

• A. It increases bandwidth
• B. It ensures symmetrical paths
• C. It simplifies interface configuration.
• D. It creates physical layer redundancy.

Answer: AD

NEW QUESTION 4
Exhibit.

Click the Exhibit button Referring to the exhibit, what will be the IS-IS adjacency result of the configurations?

• A. A level 1 and level 2 IS-IS adjacency will form
• B. A level 2 IS4S adjacency will form
• C. No IS-IS adjacencies will form
• D. A level 1 IS-IS adjacency will form

Answer: C

NEW QUESTION 5
Which statement is true about IP-IP tunnels?

• A. The time-to-live value of the original packet Is decremented.
• B. IP-IP tunnels are protocol agnostic.
• C. The packet is encapsulated unchanged before entering the tunnel
• D. The packet header is replaced before entering the tunnel

Answer: C

NEW QUESTION 6
Which two OSPF header fields must match to form an adjacency over a broadcast connection? (Choose two.)

• A. Router priority
• B. Options
• C. Hello interval
• D. neighbor

Answer: BC

NEW QUESTION 7
You have configured the route with an IS-IS metric of 2048. However, the IS-IS interface metric of 63 is being applied for the interface of this router.
What must you do to enable larger metric value?

• A. Enable wide metrics.
• B. Disable narrow metrics.
• C. Restart the IS-IS protocol.
• D. Enable level 1 IS-IS routing.

Answer: A

NEW QUESTION 8
Which Junos feature allows you to combine multiple interface into a single bundle?

• A. VRRP
• B. Virtual Classis
• C. LAG
• D. NSB

Answer: C

NEW QUESTION 9
Click the Exhibit button.

Referring to the exhibit, which router becomes the OSPF DR when all routers are powered on at the same time?

• A. R3
• B. R4
• C. R1
• D. R2

Answer: D

NEW QUESTION 10
Exhibit.

In the exhibit, each IP subnet in the network is associated with a unique VLAN ID. Which action will ensure that Host C will communicate with Host A and Host B?

• A. Configure all switch ports connecting to the host devices as access ports associated with a common VLAN.
• B. Configure a port-based ACL that permits inter-VLAN routing for all configured VLANs.
• C. Configure an IRB interface for each VLAN and associate It with its corresponding VLAN.
• D. Configure all switch ports connecting to the host devices as trunk ports associated with all VLANs

Answer: C

NEW QUESTION 11
What are two methods for reducing the size of an OSPF link-state database? (Choose two.)

• A. Use unique router IDs where possible.
• B. Use identical link metrics where possible.
• C. Use point-to-point interface types where possible
• D. Use stub areas where possible.

Answer: CD

NEW QUESTION 12
You have a conference room with an open network port that is used by employees to connect to the network. You are concerned about rogue switches being connected to this port
Which two features should you enable on your switch to limit access to this port? (Choose two.)

• A. DHCP snooping
• B. dynamic ARP inspection
• C. MAC limiting
• D. 802.1X

Answer: AB

NEW QUESTION 13
You want to use filter-based forwarding (FBF) to forward traffic sourced from subnet 10.0.0.0/24 to a specific destination.
Which two routing instance types would enable you to accomplish this task? (Choose two.)

• A. virtual routing and forwarding
• B. virtual router
• C. forwarding
• D. virtual switch

Answer: AB

NEW QUESTION 14
Which two statements are correct regarding the root bridge election process when using ST P? (Choose two )

• A. A lower system MAC address is preferred
• B. A higher bridge priority is preferred
• C. A lower bridge priority is preferred
• D. A higher system MAC address is preferred

Answer: AC

NEW QUESTION 15
Click the Exhibit button.

Given the route shown in the exhibit, which two prefixes contribute to the aggregate route? (Choose two.)

• A. 172.12.31.0/24
• B. 172.12.33.0/24
• C. 172.12.30.0/24
• D. 172.12.32.0/24

Answer: AC

NEW QUESTION 16
Click the Exhibit button.

Based on the output shown in the exhibit, which statement is correct?

• A. This switch has been elected as the root bridge
• B. This switch has a bridge priority of 32k
• C. The ge-0/0/15 interface is using the default port cost
• D. The ge-0/0/9 interface is using the default priority value

Answer: A

NEW QUESTION 17
Which two requirements must be satisfied before graceful restart work? [Choose two)

• A. a stable network topology
• B. a neighbor configured with BfD
• C. a neighbor configured with graceful restart
• D. a neighbors with an uptime greater than an hour

Answer: AC

NEW QUESTION 18
Which area is reserved for the OSPF backbone?

• A. Area 0.0.0.0
• B. Area 1.1.1.1
• C. Area 2.2.2.2
• D. Area .3.3.3.3

Answer: A

NEW QUESTION 19
Exhibit.

You manage the layer 2 network shown in the exhibit, You experience a failure on the ge-0/0/0 link between Swicth-1 and Switch-2.
Which statement is correct about expected behavior?

• A. Switch-2 will remove itself from the RSTP topology.
• B. Swicth-2’s ge0/0/2 port role and state will transition to root and forwarding.
• C. Switch-2 will become the root bridge for a separate RSTP topology.
• D. Switch-2’s ge0/0/2 port role and state will remain as designated and forwarding.

Answer: B

NEW QUESTION 20
You configured a GRE that traverses a path using default MTU settings. You want to ensure that packets are not dropped or fragmented.
In this scenario. What is the maximum packet size that would traverse the GRE tunnel?

• A. 1500
• B. 1400
• C. 1524
• D. 1476

Answer: D

NEW QUESTION 21
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