08 June, 2022

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Total 94 questions Full Exam Access

Question 1

What are the three possible port states when using RSTP? (Choose two.)

Forwarding

Learning

Discarding

Listening

Tagging

Question 2

Exhibit.

Referring to the exhibit, which policy will export routes to IBGP peers?

staric-4

scatic-2

static-1

static.c-2

Question 3

Exhibit.

Referring to the exhibit, what do the asterisks (*) indicate?

The entries are new.

The router receive the entries.

The entries are state.

The router originated the entries.

Question 4

What are two characteristics of IS-IS CSNPs? (Choose two.)

IS-IS CSONs contains header information for all link-state PDUs.

IS-IS CSPNs are used to request a copy of a missing link state PDU.

IS-IS CSPNs are used to maintain the link-state database synchronization.

IS-IS CSPNs contain header information for specific requested link-state PDUs.

Question 5

Click the Exhibit button.
JN0-348 dumps exhibit

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

This switch has been elected as the root bridge

This switch has a bridge priority of 32k

The ge-0/0/15 interface is using the default port cost

The ge-0/0/9 interface is using the default priority value

Question 6

Click the Exhibit button.
JN0-348 dumps exhibit

Referring to the exhibit, which two statements about BGP prefixes advertised by R1 to AS 65501 are true? (Choose two.)

R1 will modify the originator ID attribute in prefixes advertised to AS 65501

R1 will modify the AS path attribute in prefixes advertised to AS 65501

R1 will modify the next-hop attribute in prefixes advertised to AS 65501

R1 will modify the cluster list attribute in prefixes advertised to AS 65501

Question 7

Exhibit.

Referring to the exhibit, which statement is correct?

The ge-0/0/15 interface is using the default port cost.

This switch has a bridge priority of 8k.

This switch is currently blocking all traffic.

The ge-0/0/9 interface is using the default interface priority value.

Question 8

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

the bridge priority value

the root port number

the port cost

the system MAC address

Question 9

Exhibit.
***Exhibit is Missing***
Which two statements are correct. (Choose two.)

Route 2001:2244:3311:321:233::.128 has been prepended.

The active path to2001:2244:3311:321:233::.128 will exist using interface irb.433.

Route 2001:2244:3311:321:233::.128 will be advertised to an EBGP peer in AS 62553.

The AS path shows two hops to their IBGP routers within autonomous system 62553.

Question 10

Which statement about configuring persistent MAC learning is correct?

Persistent MAC learning can be configured on access mode interfaces.

Persistent MAC learning flushes dynamically learned MAC addresses on reboots.

Persistent MAC learning cannot be configured on redundant trunk groups.

Persistent MAC learning requires 802.1 X authentication.

Question 11

Exhibit.

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

It is an L3VPN route.

The next hop cannot be resolved.

It has an invalid community.

It is a Martian route.

Question 12

Which two statements describe BGP attributes? (Choose two.)

BGP attributes help determine the best path to a destination.

The origin attribute indicates the autonomous systems through which the route has traversed.

BGP attributes are always optional.

The AS path attribute indicates the autonomous systems through which the route has traversed.

Question 13

Which two situations would cause dynamic ARP inspection to drop traffic? (Choose two.)

If no IP-to-MAC address entry exists in the DHCP snooping database

If the IP address in the ARP packet is deemed invalid

If the requested MAC address exceeds the configured limit on the port

If the ARP packet comes from a port that has been configured as trusted

Question 14

Exhibit.

Referring to the output shown in the exhibit, which statement is correct?

11.0.0.108.32 is being per-flow load-balanced.

11.0.0.102/32 is being per-flow load-balanced.

11.0.0.108 is being per-packet load-balanced.

11.0.0.102/32 is being per-packet load-balanced.

Question 15

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

Router priority

Options

Hello interval

neighbor

Question 16

Exhibit.

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

A level 1 and level 2 IS-IS adjacency will form

A level 2 IS4S adjacency will form

No IS-IS adjacencies will form

A level 1 IS-IS adjacency will form

Question 17

Your network is configured with dynamic inspection (DAI) using the default for all the DHCP and ARP related configurations> You just added a new device connected to a trunk port and configured it to obtain an IP address using DHCP.
Which two statements are correct in this scenario? (Choose two.)

The DHCP server assign the IP addressing information to the new device.

DAI validates the ARP packets for the new device against the DHCP snooping database.

The SRP request and response packets for the new device will bypass DAI.

DHCP snooping adds the DHCP assigned IP address for the device to its database.

Question 18

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.)

DHCP snooping

dynamic ARP inspection

MAC limiting

802.1X

Question 19

Which statement is true about IP-IP tunnels?

Intermediate devices must have a route to the destination address of the traffic being tunneled.

Intermediate devices must have a route to both the tunnel source address and the tunnel destination address.

Intermediate devices must have a route to the tunnel destination address but do not require a route to the tunnel source address.

Intermediate devices must have a route to the tunnel source address but do not require a route to the tunnel destination address

Question 20

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 lack of port-based ACLs filtering the traffic flows.

A malformed route-based ACL Improperly filtering traffic flows.

A misconfigured interior gateway protocol (IGP).

A lack of a loop-prevention mechanism or protocol.

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Total 94 questions Full Exam Access