NEW QUESTION 1
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 2
Exhibit.


Referring to the exhibit, why is the route for 10.5.5.5 hidden?

• A. It is an L3VPN route.
• B. The next hop cannot be resolved.
• C. It has an invalid community.
• D. It is a Martian route.

Answer: B

NEW QUESTION 3
Which statement is correct about trunk ports?

• A. Trunk ports mast have an IRB assigned to accept VLAN tagged traffic
• B. By default, trunk ports accept only VLAN tagged traffic
• C. By default, a trunk port can have only a single VLAN assigned
• D. Trunk ports must have an IRB assigned to accept untagged traffic.

Answer: B

NEW QUESTION 4
Which device is used to separate collision domains?

• A. Switch
• B. Router
• C. Hub
• D. firewall

Answer: A

NEW QUESTION 5
You are enabling dynamic ARP inspection on an EX4300 switch Which service is enabled by default in this scenario?

• A. DHCP snooping
• B. persistent MAC learning
• C. MAC limiting
• D. IP Source Guard

Answer: A

NEW QUESTION 6
Exhibit.

Your switches are managed using Junos Space Network Director. You want to secure the switches using a Network Director filter profile. A filter profile containing one term shown In the exhibit is deployed to ports on managed devices.
Which traffic will be accepted by the filter?

• A. Traffic containing a destination MAC of 02:85:05:00:00:00/24 will be accepted.
• B. All traffic will be accepted.
• C. Traffic containing a source MAC of 02:85:05:00:00:00/24 will be accepted.
• D. No traffic will be accepted.

Answer: C

NEW QUESTION 7
Click the Exhibit button.

A recent security audit indicates that peer-to-peer applications are allowed on the guest VLAN and employees may have been using the guest VLAN for this purpose. You deploy the configuration shown in the exhibit, but it does not stop the peer-to-peer traffic.
In this scenario, what must you do to implement the security policy?

• A. Implement 802.1X on the guest VLAN
• B. Attach the filter to the VLAN
• C. Deploy storm control to block unknown unicast traffic
• D. Use persistent MAC learning

Answer: B

NEW QUESTION 8
Exhibit.

Referring to the exhibit, which statement is correct?

• A. The ge-0/0/15 interface is using the default port cost.
• B. This switch has a bridge priority of 8k.
• C. This switch is currently blocking all traffic.
• D. The ge-0/0/9 interface is using the default interface priority value.

Answer: A

NEW QUESTION 9
What are two characteristics of OSPF ABRs? (Choose two.)

• A. ABRs transmit routing information between the backbone and other areas.
• B. ABRs cannot be part of the backbone and another area at the same time.
• C. ABRs inject information from outside the OSPF domain.
• D. ABRs link two OSPF areas

Answer: AD

NEW QUESTION 10
When electing a DIS in an IS-IS network, what is used to break a priority tie?

• A. highest router ID
• B. highest MAC address
• C. lowest MAC address
• D. lowest router ID

Answer: B

NEW QUESTION 11
Exhibit.

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

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

Answer: B

NEW QUESTION 12
Exhibit.

Which two statement are correct? (Choose two.)

• A. Router a sends routers learned from Router E to Router B, Router C, and Router D.
• B. Router A does not send routes learned from Router D to Router B and Router C.
• C. Router A sends routers learned from Router D to Router B and router C.
• D. Router A does not send routers learned from Router E to Route B, Router C, and Router D.

Answer: AB

NEW QUESTION 13
What is the default BGP group type on a Junos device?

• A. Internal
• B. External
• C. Multihop
• D. null

Answer: B

NEW QUESTION 14
Exhibit.

A number of reports from end users indicate that internal and external communications are intermittent and not reliable. You verified the status of the switch ports and have determined that they are up and operational. You also noticed a very high level of link bandwidth utilization on those same ports. The current topology of the affected environment is shown in the exhibit.
What would be the cause of the reported issues?

• A. A lack of port-based ACLs filtering the traffic flows.
• B. A malformed route-based ACL Improperly filtering traffic flows.
• C. A misconfigured interior gateway protocol (IGP).
• D. A lack of a loop-prevention mechanism or protocol.

Answer: D

NEW QUESTION 15
Which two sequences correctly describe the processing order of firewall filters on an EX Series switch? (Choose two.)

• A. router filter > VLAN filter > port filter > transmit packet
• B. port filter > VLAN filter > router filter > transmit packet
• C. receive packet > port filter > VLAN filter > router filter
• D. receive packet > router filter > VLAN filter > port filter

Answer: BD

NEW QUESTION 16
Which two characteristics are true for EBGP peerings? (Choose two.)

• A. EBGP peers must be directly connected.
• B. EBGP connects peer device in the same autonomous system.
• C. EBGP connect peer devices in two different autonomous systems.
• D. EBGP peers can be connected over a multihop connection.

Answer: CD

NEW QUESTION 17
What are three well-known mandatory BGP attributes? (Choose three.)

• A. local preference
• B. community
• C. next hop
• D. AS path
• E. origin

Answer: CDE

NEW QUESTION 18
What are two advantages of a point-to-point OSPF adjacency? (Choose two.)

• A. Only a DR is elected.
• B. No type 1 LSAs are generated.
• C. No Type 2 LSAs are generated.
• D. There are quicker neighbor establishment.

Answer: CD

NEW QUESTION 19
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 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
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 22
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