JN0-348 Practice Test Questions Answers Updated 95 Questions
JN0-348 dumps & JNCIS-ENT Sure Practice with 95 Questions
The Juniper JN0-348 is the qualifying exam for the Juniper Networks Certified Internet Specialist - Enterprise Routing and Switching (JNCIS-ENT) certification. It validates IT specialists with intermediate-level knowledge required to implement routing and switching concepts in the Juniper Junos.
Juniper Enterprise Routing and Switching Certification Path: Excellent Track, but What Does It Entail?
The Juniper Enterprise Routing and Switching certification path allows trainees to showcase their proficiency in working with Juniper Networks technology. This track focuses on routing and switching as part of the overall Juniper Networks enterprise solutions. So, if you are keen to merge the two skills and also demonstrate your troubleshooting flair, this is the way to go.
NEW QUESTION 40
You created a policy to reject all incoming routes from peer 2.2.2.2.
You notice that despite applying the policy, you are still receiving routes from this peer.
Referring to the exhibit, why are you still receiving the routes?
- A. You can only block active prefixes.
- B. The policy should be an import policy.
- C. You cannot block incoming IBGP routes.
- D. The policy should have a form statement.
Answer: B
NEW QUESTION 41
You are asked to change the default behavior of your trunk port (ge-0/0/1) to now pass untagged traffic.
Which configuration would accomplish this task?
- A. set interfaces ge-0/0/1 native-vlan-id 1set interfaces ge-0/0/1 unit 0 family ethernet- switching interface mode trunk vlan members vlan.1
- B. set interfaces ge-0/0/1 native-vlan-id 1set interfaces ge-0/0/1 unit 0 family ethernet- switchinginterface mode trunk vlan members native
- C. set interfaces ge-0/0/1 native-vlan-id 1set interfaces ge-0/0/1 unit 0family ethernet- switching interface mode trunk vlan members native_v1
- D. set interfaces ge-0/0/1 native-vlan-id 1set interfaces ge-0/0/1 unit 0 family ethernet- switching interface mode trunk vlan members 1
Answer: D
NEW QUESTION 42
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. receive packet > port filter > VLAN filter > router filter
- C. receive packet > router filter > VLAN filter > port filter
- D. port filter > VLAN filter > router filter > transmit packet
Answer: A,B
NEW QUESTION 43
When electing a DIS in an IS-IS network, what is used to break a priority tie?
- A. lowest router ID
- B. highest router ID
- C. highest MAC address
- D. lowest MAC address
Answer: C
Explanation:
Explanation
https://www.juniper.net/documentation/en_US/junos/topics/concept/routing-protocol-is-is-security-designated-ro
NEW QUESTION 44
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.)
- A. DAI validates the ARP packets for the new device against the DHCP snooping database.
- B. DHCP snooping adds the DHCP assigned IP address for the device to its database.
- C. The SRP request and response packets for the new device will bypass DAI.
- D. The DHCP server assign the IP addressing information to the new device.
Answer: A,D
NEW QUESTION 45
You are troubleshooting your OSPF configuration and notice that you have subnet mismatch errors when running the show ospf statisticscommand.
Which two actions would further troubleshoot the errors? (Choose two.)
- A. Examine messages from the traceoptions log file.
- B. Examine the stub configuration for mismatches.
- C. Examine your interface configuration on impacted devices.
- D. Examine the interface assignment to areas in your OSPF configuration.
Answer: A,C
NEW QUESTION 46
You want to configure Layer 2 services over an IP-based tunneling mechanism between two sites. Which configuration statement is required to accomplish this task?
- A. Set interfaces gr-0/0/0.0 encapsulation vlan-bridge
- B. Set interface ip-0/0/0.0 family bridge
- C. Set interface gr-0/0/0.0 family bridge
- D. Set interface ip-00/0/0.0 encapsulation valn-bridge
Answer: C
NEW QUESTION 47
Exhibit.
Referring to the exhibit, which configuration will force traffic to always use ae0.0 as long as it is active?
A)
B)
C)
D)
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: C
NEW QUESTION 48
Click the Exhibit button.
Referring to the output shown in the exhibit, which two statements are true?
- A. The route is not active
- B. The route is active
- C. The route is an aggregate route
- D. The route is a generate route
Answer: B,D
NEW QUESTION 49
Click the Exhibit button. Referring to the exhibit, which policy will export routes to IBGP peers?
- A. static-1
- B. static-4
- C. static-2
- D. static-3
Answer: B
Explanation:
Type internal in group two indicates refers to an IBGP route.
http://www.juniper.net/documentation/en_US/junos13.3/topics/topic-map/bgp-ibgp-peering.html
NEW QUESTION 50
You want to advertise only a default route into a new area, which will be called area7.
In this scenario, which configuration statement would solve this problem?
- A. User@host # set protocols ospf area 0.0.0.7 stub no-summaries
- B. user@host # set protocols ospf area 0.0.0.7 stub default-metric 10
- C. user@host # set protocols ospf area 0.0.0.7 stub
- D. User@host t# set protocols ospf area 0.0.0.7 nssa default-lsa default-metric 10
Answer: A
NEW QUESTION 51
Click the Exhibit button.
Referring to the exhibit, Router-1 is attempting to form an EBGP session with Router-2. However, BGP routes are never exchanged between Router-1 and Router-2.
What is causing the problem?
- A. The EXT group is not configured as an external type BGP peering session
- B. The keep all statement is preventing the session from establishing
- C. The EBGP session is configured to use the wrong AS
- D. The TCP-MSS value is set too low
Answer: A
NEW QUESTION 52
Which statement is correct about 13 IS link state PDUs?
- A. They are used to build the link state database.
- B. They are used to establish adjacencies
- C. They are used to maintain link slid.: database synchronization
- D. They are used to determine whether the neighbors are Level 1 or Level 2
Answer: C
NEW QUESTION 53
Click the Exhibit button.
Referring to the exhibit, which policy will export routes to IBGP peers?
- A. static-1
- B. static-4
- C. static-2
- D. static-3
Answer: B
NEW QUESTION 54
Click the Exhibit button. Referring to the exhibit, what is the problem?
- A. LACP is required for LAG to work.
- B. Aggregated interfaces must be defined under the chassis stanza.
- C. The LAG member interfaces are configured across different line cards.
- D. LAG requires more than two member links.
Answer: B
Explanation:
Use the link aggregation feature to aggregate one or more links to form a virtual link or link aggregation group (LAG).
NEW QUESTION 55
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?
- A. route D
- B. route C
- C. route A
- D. route B
Answer: D
Explanation:
Route B with the highest local preference is preferred. See step 3 below. Understanding BGP Path Selection The algorithm for determining the active route is as follows:
https://www.juniper.net/documentation/en_US/junos12.3/topics/reference/general/routing- ptotocols-address-representation.html
NEW QUESTION 56
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Conclusion
If you’ve ever wanted to obtain recognized IT skills that will set you apart, the Juniper Networks Certified Internet Specialist - Enterprise Routing and Switching (JNCIS-ENT) certification is the way to go. It is more than just a way to validate your skills. Simply pass JN0-348 exam today and distinguish yourself from your peers.
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