Top Tips Of Up To The Immediate Present JN0-348 Brain Dumps

NEW QUESTION 1
You are adding a new EX4300 member switch to your existing EX4300 Virtual Chassis. However, the new member is not running the same Junos version as the other members.
By default, what is the expected behavior in this scenario?

• A. The virtual Chassis will transition into a brain situation between the existing master Routing Engine and the switch running the different version.
• B. The new switch will be assigned a member ID and then placed in an inactive state.
• C. The new switch will be assigned a member ID and then placed in an inactive state.
• D. The new switch is not recognized by the virtual Chassis.

Answer: C

NEW QUESTION 2
Which statement is true about IP-IP tunnels?

• A. The time-to-live value of the original packet Is decremented.
• B. IP-IP tunnels are protocol agnostic.
• C. The packet is encapsulated unchanged before entering the tunnel
• D. The packet header is replaced before entering the tunnel

Answer: C

NEW QUESTION 3
Click the Exhibit button.

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

• A. This switch has been elected as the root bridge
• B. This switch has a bridge priority of 32k
• C. The ge-0/0/15 interface is using the default port cost
• D. The ge-0/0/9 interface is using the default priority value

Answer: A

NEW QUESTION 4
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 5
Which OSPF packet type is sent when an OSPF router detects its database is state?

• A. Database description
• B. Hello
• C. Link-state acknowledgment
• D. Link-state request

Answer: D

NEW QUESTION 6
Exhibit. What is the problem?

• A. LAG requires more than two member links.
• B. Aggregated interface must be defined under the chassis stanza.
• C. The LAG member interfaces are configured across different line cards.
• D. LACP is required for LAG to work.

Answer: A

NEW QUESTION 7
What are two reasons for configuring more than one VLAN on a switch? (Choose two.)

• A. A group of clients requires that security be applied to traffic entering or exiting the group's devices
• B. A group of devices must forward traffic across a WAN.
• C. A group of devices are connected to the same Layer 3 network.
• D. A group of clients requires that the group's devices receive less broadcast traffic than they are currently receiving

Answer: AD

NEW QUESTION 8
Your network connect 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 assign a higher local preference on routers that you are sending to ISP1.
• C. You should change the next hop for all routes sent to ISP2.
• D. You should your local AS number three times on routes that you are sending to ISP2.

Answer: D

NEW QUESTION 9
You want to configure your Junos device so that routing information from certain prefixes on a Neighboring router are ignored.
What should you configure on your device?

• A. It interface
• B. Firewall rule
• C. Martian address
• D. vt interface

Answer: C

NEW QUESTION 10
Exhibit.

You are attempting to set up VRRP with R1 and R2 being participating members. You want R1 to be the master router and R2 to be the backup router with the virtual router they create being at address 172.25.100.1. The virtual router is not pinging from either User A or User B.
Referring to the exhibit, what must be done to correct the problem?

• A. The VRRP group value on R1 and R2 must match.
• B. A VRRP authentication type value is needed on R1 and R2.
• C. A VRRP policy is needed on R1 and R2.
• D. The VRRP priority value on R1 and R2 must match

Answer: A

NEW QUESTION 11
Which statement is true about IP-IP tunnels?

• A. Intermediate devices must have a route to the destination address of the traffic being tunneled.
• B. Intermediate devices must have a route to both the tunnel source address and the tunnel destination address.
• C. Intermediate devices must have a route to the tunnel destination address but do not require a route to the tunnel source address.
• D. Intermediate devices must have a route to the tunnel source address but do not require a route to the tunnel destination address

Answer: B

NEW QUESTION 12
Which statement is correct about 13 IS link state PDUs?

• A. They are used to maintain link slid.: database synchronization
• B. They are used to establish adjacencies
• C. They are used to build the link state database.
• D. They are used to determine whether the neighbors are Level 1 or Level 2

Answer: C

NEW QUESTION 13
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. The DHCP server assign the IP addressing information to the new device.
• B. DAI validates the ARP packets for the new device against the DHCP snooping database.
• C. The SRP request and response packets for the new device will bypass DAI.
• D. DHCP snooping adds the DHCP assigned IP address for the device to its database.

Answer: AD

NEW QUESTION 14
Exhibit.
****Exhibit is Missing****
Referring to the exhibit, all users connected to the same VLAN can communicate with each other, but not with users on other VLANs in this network.
What must be configured to enable communication between the VLANs?

• A. The switch ports to which the users are connected should be configured as trunk ports.
• B. A logical IRB interface must be created and assigned to each VLAN.
• C. A single logical IRB interface must be created and assigned to all three VLANs
• D. A separate routing device is required to forward traffic between the configured VLANs.

Answer: C

NEW QUESTION 15
Which Junos feature allows you to combine multiple interface into a single bundle?

• A. VRRP
• B. Virtual Classis
• C. LAG
• D. NSB

Answer: C

NEW QUESTION 16
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 17
Exhibit.

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

• A. A level 1 and level 2 IS-IS adjacency will form
• B. A level 2 IS4S adjacency will form
• C. No IS-IS adjacencies will form
• D. A level 1 IS-IS adjacency will form

Answer: C

NEW QUESTION 18
What are two interarea OSPF LSA types? (Choose two.)

• A. Type 1 router LSAs
• B. Type 2 network LSAs
• C. Type 3 summary LSAs
• D. Type 4 ASBR summary LSAs

Answer: CD

NEW QUESTION 19
Which two statements describe NSR? (Choose two

• A. NSR provides high availability with multiple Routing Engines.
• B. NSR rapidly detects link failures.
• C. NSR provides routing loop protection.
• D. NSR requires GRES to function properly.

Answer: AD

NEW QUESTION 20
Exhibit.

Which statement is true about the configuration shown in the exhibit?

• A. The preferred next hop is 172.30.25.5.
• B. The preference for the 172.30.25.5.1 next hop is 7.
• C. The preference for the 172.30.25.1 next hop is 5.
• D. 172.30.25.5.1 is the preference next hop.

Answer: A

NEW QUESTION 21
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 22
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 23
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