JN0-348 Exam Questions

What information is included in the DHCP snooping database? (Choose two.)

Which three statements are correct about the voice VLAN feature? (Choose three.)

Which two statements are correct about aggregate routes in the Junos OS? (Choose two.)

Which device is used to separate collision domains?

What are two types of IS-IS PDUs? (Choose two.)

What are three extended BGP communities? (Choose three.)

Which two statements are true about DIS elections in IS-IS? (Choose two.)

Host-1 was recently added in the network and is attached to ge-0/0/10 on Switch-A. Host-1 is powered on and has its interface configured with default Layer 2 settings and an IP add...

Router-1 and Router-2 need to connect through the Internet using a tunneling technology. Hosts that are connected to Router-1 and Router-2 will be sending traffic up to 1500 bytes....

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

Click the Exhibit button. Given the configuration shown in the exhibit, what will be the threshold for storm control?

Click the Exhibit button. You are notified that clients connected to your EX Series switch are not receiving IP addresses from the DHCP server. You examine the switch configuration...

Which two statements are true about STP port states? (Choose two.)

Click the Exhibit button. A number of reports from end-users indicate that internal and external communications are intermittent and not reliable. You verified the status of the sw...

Click the Exhibit button. The exhibit shows that Host-1 and Host-2 are attached to the switch and associated with IRB irb.1. However, traffic sent from Host-1 to Host-2 is not bloc...

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, w...

Which two statements are correct regarding the root bridge election process when using STP? (Choose two.)

What would be used to combine multiple switches into a single management platform?

Which protocol supports tunneling of non-IP traffic?

Which three link-specific fields must match between OSPF neighbors before they form an adjacency over a broadcast medium? (Choose three.)

Which mechanism is used to share routes between routing tables?

Click the Exhibit button. Referring to the exhibit, Router-1 and Router-2 are failing to form an IS- IS adjacency. What should you do to solve the problem?

Click the Exhibit button. Referring to the exhibit, what does the asterisk (*) indicate?

What are three RSTP port states? (Choose three.)

Click the Exhibit button. Referring to the exhibit, which router will be selected as the DR?

Click the Exhibit button. Referring to the exhibit, what does the asterisk (*) following the ge- 0/0/5.0 interface indicate?

Click the Exhibit button. Referring to the exhibit, what is the problem?

Which two statements about RSTP are correct? (Choose two.)

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, wh...

Which two port security features are dependent on the DHCP snooping database? (Choose two.)

What is reviewed first in the BGP route selection process?

Click the Exhibit button. Referring to the exhibit, which type of route is displayed?

Click the Exhibit button. Referring to the exhibit, which type of route is displayed?

Click the Exhibit button. Based on the traceoptions output shown in the exhibit, what is the problem wit h the adjacency?

Click the Exhibit button. Based on the output shown in the exhibit, which statement is correct?

Click the Exhibit button. In the exhibit, each IP subnet in the network is associated with a unique VLAN ID. Which action will ensure that Host C will communicate with Host A and H...

Depending on the link type, OSPF sends link state update packets to which two addresses? (Choose two.)

Which statement about IS-IS adjacencies is true?

Click the Exhibit button. Referring to the exhibit, you are asked to ensure that host-1 can communicate with host-3 while also allowing host-2 to communicate with host-4. What shou...

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?

Which two statements are correct about redundant trunk groups on EX Series switches? (Choose two.)

Click the Exhibit button. Referring to the exhibit, which statement is correct?

Click to the Exhibit button. Referring to the exhibit, which router will become the BDR if all routers are powered on at the same time?

Click the Exhibit button. Switch-1 in the exhibit receives a packet from User A with a destination MAC address of 00:26:88:02:74:48. Which statement is correct?

Which two statements are true about OSPF not-so-stubby areas? (Choose two.)

Click the Exhibit button. Given the information shown in the exhibit, what was used to determine mastership?

An EBGP session sources its TCP connection from which IP address?

Click the Exhibit button. Referring to the exhibit, which statement is true?

You notice that there are currently two MAC addresses associated with a single access port in the bridge table on one of your EX Series switches. What are two explanations for this...

Which two statements are correct about a Virtual Chassis? (Choose two.)