JN0-348 Exam Questions - Real & Updated Questions PDF
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NEW QUESTION 51
You must implement filter-based forwarding. You need to direct traffic from the 192.168.1.0/24 through vr1 and traffic from 10.210.0.128/26 through vr2.
Which configuration is correct in this scenario?
- A.

- B.

- C.

- D.

Answer: C
NEW QUESTION 52
Click the Exhibit button.
Referring to the exhibit, which statement is correct?
- A. Next hops 10.20.20.1 and 10.30.30.1 will both be active.
- B. 10.20.20.1 will be the active next hop.
- C. 10.30.30.1 will be the active next hop.
- D. Packets will be load balanced.
Answer: B
NEW QUESTION 53
Your network connections to the Internet through two different ISPs using EBGP. You must ensure that ISP1 is the primary path used for all traffic entering your network while using ISP2 as a backup path.
In this scenario, which statement is correct?
- A. You should use a lower MED value on routes sent to ISP1.
- B. You should change the next hop for all routers sent to ISP2.
- C. You should prepend your local AS number three times on routes that you are sending to ISP2.
- D. You should assign a higher local preference on routes that you are sending to ISP1.
Answer: C
NEW QUESTION 54
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 control plane.
- D. They are stateful and evaluated by the forwarding plane.
Answer: D
NEW QUESTION 55
Click the Exhibit button.
Your router is configured to peer with your ISP's router using BGP. You can only control your BGP configuration.
Which address families are negotiated between the two BGP peers shown in the exhibit?
- A. inet-vpn-unicast
- B. inet-unicast inet-vpn-unicast 12vpn-signaling
- C. inet-unicast inet-vpn-unicast 12vpn
- D. inet-unicast
Answer: C
NEW QUESTION 56
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. 0
- B. 1
- C. 2
- D. 3
Answer: A
NEW QUESTION 57
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 58
Click to the exhibit button.
Referring to the exhibit, which configuration change is needed for an IS-IS Level 1 adjacency between R1 and R2?
- A. Configure the Io0 family ISO address 49.0002.0010.0042.0002.00 on R1.
- B. Enable Level 2 on R1's ge-0/0/1 interface.
- C. Disable Level 2 on R2'sge-0/0/1 interface.
- D. Configure the Io0 family ISO address 49.0002.0010.0042.0002.00 on R2.
Answer: D
NEW QUESTION 59
Exhibit.
***Exhibit is Missing***
Given the route shown in the exhibit, which two prefixes contribute to the aggregate route? (Choose two.)
- A. 172.12.30.0/24
- B. 172.12.31.0/24
- C. 172.12.32.0/24
- D. 172.12.33.0/24
Answer: A,B
NEW QUESTION 60
Click the Exhibit button.
In the exhibit, each IP subnet in the campus environment is associated with a unique VLAN ID.
Which action will ensure that Host C will communicate with Host A and Host B?
- A. Configure a port-based ACL that permits inter-VLAN routing for all configured VLANs.
- B. Configure an IRB interface for each VLAN and associate it with its corresponding VLAN.
- C. Configure all switch ports connecting to the host devices as trunk ports associated with all VLANs.
- D. Configure all switch ports connecting to the host devices as access ports associated with a common VLAN.
Answer: B
NEW QUESTION 61
Click the Exhibit button.
Referring to the output shown in the exhibit, which two statements are true?
- A. The route is an aggregate route
- B. The route is not active
- C. The route is a generate route
- D. The route is active
Answer: B,C
NEW QUESTION 62
Click the Exhibit button.
Referring to the exhibit, which type of route is displayed?
- A. generate.
- B. aggregate
- C. martian
- D. static
Answer: B
NEW QUESTION 63
Which two statements are true about DIS elections in IS-IS? (Choose two.)
- A. If a priority tie occurs, the router with the lower subnetwork point of attachment (SNPA) value becomes the DIS.
- B. The router with the lower priority value becomes the DIS.
- C. The router with the higher priority value becomes the DIS.
- D. If a priority tie occurs, the router with the higher subnetwork point of attachment (SNPA) value becomes the DIS.
Answer: C,D
NEW QUESTION 64
The configuration shown in the exhibit was committed on an EX Series switch. You are notified that the phone using the voice VLAN does not work. You determine that voice traffic is not passing through the local switch.
What should be done to solve the problem?
- A. You should change the voice VLAN ID to match the data VLAN ID.
- B. You should add the voice VLAN as a member on the ge-0/0/8.0 interface.
- C. You should change the port mode on ge-0/0/9.0 totrunk.
- D. You should add the voice VLAN as a member on the ge-0/0/9.0 interface.
Answer: B
NEW QUESTION 65
You are performing network tests and notice that the Layer 3 interface in the Finance VLAN on an EX Series switch is not responding to pings. You review the device status from the console.
What is causing the problem, as shown in the exhibit?
- A. The Layer 3 interface in the Finance VLAN is administratively disabled.
- B. There are no interfaces configured in the Finance VLAN.
- C. There is no route in the routing table for the Finance VLAN Layer 3 interface.
- D. There are no active physical ports in the Finance VLAN.
Answer: C
NEW QUESTION 66
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 interface gr-0/0/0.0 family bridge
- B. Set interface ip-0/0/0.0 family bridge
- C. Set interface ip-00/0/0.0 encapsulation valn-bridge
- D. Set interfaces gr-0/0/0.0 encapsulation vlan-bridge
Answer: D
NEW QUESTION 67
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Training for Your Test: Is There Easier Path?
While qualifying for your exam may not seem challenging, the real test lies with the choice of study materials. So, we will be covering the two best paths to help you prepare for your Juniper JN0-348 exam easily:
1. Junos Intermediate Routing (JIR)
The Junos Intermediate Routing (JIR) course is a two-day package that validates the mid-level knowledge of routing implementation in line with the actual exam content outline. This course summarizes the details of protocol-independent routing features, OSPF, IP tunneling, high availability, and load balancing. Also, it combines labs and useful demonstrations to help candidates prove their enthusiasm for routing concepts including the configuration and monitoring of the Junos technologies. What’s more, this course adopts the Juniper Networks vSRX Series Services Gateways to help candidates gain vital hands-on skills and is entirely built around the Junos OS Release 18.2R1.9. As an intermediate-level class, all individuals tasked with monitoring or configuring devices running on the Junos OS would benefit from this training. However, all trainees must first demonstrate an understanding of the TCP/IP suite and the OSI model. Besides, they must complete the introductory course, Junos Operating System, before registering for this training. As you remember, this course only runs for two days so you should never assume that the content will be shallow as it remains a comprehensive training covering all aspects of the Junos Enterprise Routing and Switching. When the training initially begins, the instructors will be eager to introduce the course and leave it at that point. Then, they will focus on protocol-independent routing, open shortest path first, and load balancing with filter-based forwarding to complete the first day of training. On the second and last day, the course will verify the knowledge of border gateway protocol, High Availability, and IP tunneling. This stage focuses on the popular concepts of BFD, VRRP, nonstop active routing, BGP attributes, and GRE tunnels.
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