JN0-348 Exam Questions
222 real JN0-348 exam questions with expert-verified answers and explanations. Page 4 of 5.
- Question #157
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...
- Question #158
Which two requirements must be satisfied before graceful restart will work? (Choose two.)
- Question #159
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 p...
- Question #160
You have configured the router with an IS-IS interface metric of 2048. However, the IS-IS interface metric of 63 is being applied for the interface of this router. What must you do...
- Question #161
When configuring firewall filters, which function does the interface-specific parameter enable on an EX Series switch?
- Question #162
Which two statements describe BGP attributes? (Choose two.)
- Question #163
Which two OSPF header fields must match to form an adjacency over a broadcast connection? (Choose two.)
- Question #164
You want to advertise only a default route into a new area, which will be called area 7. In this scenario, which configuration statement would solve this problem?
- Question #167
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?
- Question #168
Which three mechanisms are associated with the bridging process? (Choose three.)
- Question #169
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...
- Question #170
Which two situations would cause dynamic ARP inspection to drop traffic? (Choose two.)
- Question #173
In which two STP states is a port active and a MAC address learned? (Choose two.)
- Question #174
You are enabling dynamic ARP inspection on an EX4300 switch. Which service is enabled by default in this scenario?
- Question #175
Which two sequences correctly describe the processing order of firewall filters on an EX Series switch? (Choose two.)
- Question #176
Which statement is true when using LAGs with an EX4300?
- Question #177
How many bytes of overhead are added to a packet traversing a GRE tunnel?
- Question #178
You added a new ESXi host connected to port ge-0/0/1. One of the VMs configured with VLAN 10 is not reachable from any other device on the switch. To troubleshoot, you decide to ve...
- Question #179
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...
- Question #180
What are the three possible port states when using RSTP? (Choose three.)
- Question #181
What are two characteristics of IS-IS CSNPs? (Choose two.)
- Question #182
What are two methods for reducing the size of an OSPF link-state database? (Choose two.)
- Question #183
Referring to the exhibit, which router becomes the OSPF DR when all routers are powered on at the same time?
- Question #184
Based on the output shown in the exhibit, which statement is correct?
- Question #185
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 p...
- Question #186
Given the route shown in the exhibit, which two prefixes contribute to the aggregate route? (Choose two.)
- Question #187
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 sho...
- Question #188
Referring to the exhibit, what is the problem?
- Question #189
Referring to the exhibit, which two statements are correct? (Choose two.)
- Question #190
Which statement is correct about the ISO NET address shown in the exhibit?
- Question #191
Which statement is true about the configuration shown in the exhibit?
- Question #192
Referring to the exhibit, what do the asterisks (*) indicate?
- Question #193
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?
- Question #194
A recent security audit indicates that peer-to-peer applications are allowed on the guest VLAN and employees may have been using the guest VLAN for this purpose. You deploy the con...
- Question #195
Referring to the output shown in the exhibit, which two statements are true?
- Question #196
Referring to the exhibit, which configuration change is needed for an IS-IS Level 1 adjacency between R1 and R2?
- Question #197
Based on the traceoptions output shown in the exhibit, what is the problem with the adjacency?
- Question #198
Referring to the output shown in the exhibit, which statement is correct?
- Question #199
You manage the Layer 2 network shown in the exhibit. You experience a failure on the ge-0/0/0 link between Switch-1 and Switch-2. Which statement is correct about the expected beha...
- Question #200
You want to prevent rogue BPDUs from lab devices reaching the internal through the Lab_Switch device. Referring to the exhibit, what should be done to accomplish this task?
- Question #201
Referring to the exhibit, which two statements about BGP prefixes advertised by R1 to AS 65501 are true? (Choose two.)
- Question #202
Which two statements about DHCP snooping are correct? (Choose two.)
- Question #203
Which statement is true about Layer 2 firewall filters on EX Series switches?
- Question #204
Which OSPF packet type is sent when an OSPF router detects its database is stale?
- Question #205
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...
- Question #206
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?
- Question #207
What are two interarea OSPF LSA types? (Choose two.)
- Question #208
You want to use filter-based forwarding (FBF) to forward traffic sourced from subnet 10.0.0.0/24 to a specific destination. Which two routing instance types would enable you to acc...
- Question #209
Which statement is true about IP-IP tunnels?
- Question #210
When electing a DIS in an IS-IS network, what is used to break a priority tie?