File Info
| Exam | Enterprise Routing and Switching, Specialist |
| Number | JN0-348 |
| File Name | Juniper.JN0-348.PracticeTest.2019-10-23.32q.vcex |
| Size | 944 KB |
| Posted | Oct 23, 2019 |
| Download | Juniper.JN0-348.PracticeTest.2019-10-23.32q.vcex |
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Demo Questions
Question 1
Which two characteristics are true for EBGP peerings? (Choose two.)
- EBGP peers must be directly connected.
- EBGP connects peer devices in the same autonomous system.
- EBGP connects peer devices in two different autonomous systems.
- EBGP peers can be connected over a multihop connection.
Correct answer: CD
Question 2
What are two advantages of a point-to-point OSPF adjacency? (Choose two.)
- Only a DR is elected.
- No type 1 LSAs are generated.
- No type 2 LSAs are generated.
- There is quicker neighbor establishment.
Correct answer: CD
Explanation:
Question 3
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?
- set interfaces gr-0/0/0.0 family bridge
- set interfaces ip-0/0/0.0 encapsulation vlan-bridge
- set interfaces gr-0/0/0.0 encapsulation vlan-bridge
- set interfaces ip-0/0/0.0 family bridge
Correct answer: A
Question 4
Which two routes belong to the 172.16.0.0/22 aggregate route? (Choose two.)
- 172.16.4.0/24
- 172.16.0.0/24
- 172.16.5.0/24
- 172.16.3.0/24
Correct answer: BD
Question 5
Which two statements are correct regarding the root bridge election process when using STP? (Choose two.)
- A lower system MAC address is preferred.
- A higher bridge priority is preferred.
- A lower bridge priority is preferred.
- A higher system MAC address is preferred.
Correct answer: AC
Question 6
What are two characteristics of OSPF ABRs? (Choose two.)
- ABRs transmit routing information between the backbone and other areas.
- ABRs cannot be part of the backbone and another area at the same time.
- ABRs inject routing information from outside the OSPF domain.
- ABRs link two OSPF areas.
Correct answer: AD
Question 7
Which statement is correct about trunk ports?
- Trunk ports must have an IRB assigned to accept VLAN tagged traffic.
- By default, trunk ports accept only VLAN tagged traffic.
- By default, a trunk port can have only a single VLAN assigned.
- trunk ports must have an IRB assigned to accept untagged traffic.
Correct answer: B
Explanation:
Question 8
Your network is configured with dynamic ARP inspection (DAI) using the default parameters 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 assigns the IP addressing information to the new device.
- DAI validates the ARP packets for the new device against the DHCP snooping database.
- The ARP request and response packets for the new device will bypass DAI.
- DHCP snooping adds the DHCP assigned IP address for the new device to its database.
Correct answer: AB
Question 9
Which two requirements must be satisfied before graceful restart will work? (Choose two.)
- a stable network topology
- a neighbor configured with BFD
- a neighbor configured with graceful restart
- a neighbor with an uptime greater than an hour
Correct answer: AC
Question 10
You configured a GRE tunnel that traverses a path using default MTU settings. You want to ensure that packets are not dropped of fragmented.
In this scenario, what is the maximum packet size that would traverse the GRE tunnel?
- 1500
- 1400
- 1524
- 1476
Correct answer: D
