JN0-349 Exam Questions

Which static route next-hop value indicates that the packet will be silently dropped?

Which area is reserved for the OSPF backbone?

You want to advertise only a default route into a new area, which will be called area7. In this scenario, which configuration statement would solve this problem?

What are two characteristics of IS-IS CSNPs? (Choose two.)

Referring to the output shown in the exhibit, which statement is correct?

You manage the layer 2 network shown in the exhibit, You experience a failure on the ge-0/0/0 link between Swicth-1 and Switch-2. Which statement is correct about expected behavior...

Click the Exhibit button. 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 p...

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?

Which two statement are correct? (Choose two.)

Which three mechanisms are associated with the bridging process? (Choose three.)

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 ISP...

What are two methods for reducing the size of an OSPF link-state database? (Choose two.)

Given the route shown in the exhibit, which two prefixes contribute to the aggregate route? (Choose two.)

Which two situations would cause dynamic ARP inspection to drop traffic? (Choose two.)

Which device is used to separate collision domains?

Which OSPF packet type is sent when an OSPF router detects its database is state?

Which two statements are true about an EX2300 device? (Choose two.)

How many bytes of overhead does an IP-IP tunnel add to a packet?

Both the R1 and R2 devices are advertising prefix X into AS 65530 with the BGP attribute shown in the exhibit. Which statement is correct in this scenario?

Which statement about configuring persistent MAC learning is correct?

Which two statements describe NSR? (Choose two

Which two statements about DHCP snooping are correct? (Choose two.)

Which statement is true about Layer 2 firewall filters on EX Series switches?

A number of reports from end users indicate that internal and external communications are intermittent and not reliable. You verified the status of the switch ports and have determ...

Which two elements are used to create the STP bridge ID? (Choose two.)

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...

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 Host B?

Referring to the exhibit, which statement is correct?

You must implement filter-based forwarding. You need to direct traffic from 192.168.1.0/24 through vr1 and traffic from 10.210.0.128/26 through vr2. Which configuration is correct...

What are three well-known mandatory BGP attributes? (Choose three.)

You have configured OSPF routing as shown in the exhibit. You notice that all interfaces have formed full adjacencies, with the exception of the interfaces connecting R3 and R4 wit...

Referring to the exhibit, the local router should have an IS-IS adjacency with a neighboring router, but the adjacency never establishes correctly. What should you do to solve the...

Your switches are managed using Junos Space Network Director. You want to secure the switches using a Network Director filter profile. A filter profile containing one term shown In...

Referring to the exhibit, which policy will export routes to IBGP peers?

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...

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?

Referring to the exhibit, why is the route for 10.5.5.5 hidden?

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

Which two statements are true about high availability on Junos devices? (Choose two.)

Which statement is true about IP-IP tunnels?

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

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...

When electing a DIS in an IS-IS network, what is used to break a priority tie?

Which mechanism is used to share routes between routing tables?

You are a service provider and have multiple customers in a building. You are installing a new switch that can host all of your customers. However, you would like to ensure that on...

What kind of filter would be written to protect control traffic destined for the switch?

What BGP attribute is mostly likely to influence a remote AS that you do not peer with?

You were provided a network diagram that told you to number your network from the 191.255.0.0/16 space. OSPF is enabled and adjacencies are up, but no routers are learning any rout...

What types of authentication are supported in Junos for OSPF?

What are three types of port designation specific to Private VLANs? (Choose three.)