JN0-647 Exam Questions

Your campus EX9200 core devices are highly oversubscribed on bandwidth ans reporting massive dropped packets. To immediately address the issue, you decide to implement shaping on a...

What allows non-Web enabled devices to access the network on a port configured for captive portal?

Click the Exhibit. You have deployed sparce-mode multicast in your network using the IGP metrics shown in the exhibit. Which path will (*, G) traffic follow form the source to the...

Click the Exhibit. You are troubleshooting an OSPF adjacency issue between R1 and R2. What is the reason for the ExStart state shown in the exhibit?

Click the Exhibit. Router R1, in peer AS 65001, advertises routes to R2 using EBGP. R2 advertises the routes learned from R1 to R3 using IBGP. Referring to the exhibit, to which ro...

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

Which two statements are true about PIM source-specific multicast (SSM)? (Choose two.)

Click the Exhibit. You are configuring MSTP to prevent loops in your Layer 2 network. After applying the configuration, you notice that MSTO is not working correctly. Referring to...

Click the Exhibit. A customer on MSTI-2 was isolated due to a physical link outage on Switch 5's ge-0/0/32 interface. Referring to the exhibit, which corrective action would solve...

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

Which three databases are used by the Dijkstra algorithm? (Choose three.)

Click the Exhibit. A customer requires that the switch responds to an ARP request only if the source and target IP address are on different subnets. Referring to the Exhibit, how w...

A customer needs to pass Layer 2 protocols between sites. Which protocol or standard would be required to implement connectivity on EX4300, EX3400, and EX2300 devices?

Click the Exhibit. Referring to the exhibit, how is R1 learning the route from R2?

Click the Exhibit. You have deployed the access control configuration to the distribution switch. Referring to the exhibit, which statement is true?

Which statement is correct about MSTP?

Click the Exhibit. You have configured 802.1X single supplicant mode on the access switch. The VoIP phone does not support 802.1X authentication. Referring to the exhibit, which st...

You configured static mode power management on an EX4300 to provide PoE power to telephone and access point equipment. Which statement is correct regarding the PoE power budget?

What information must you gather from the satellite device to provision a Junos Fusion Enterprise deployment on the aggregation device? (Choose two.)

Click the Exhibit. You have just configured on an OSPF adjacency between two routers. After you commit the configuration, you notice that your adjacency is not up. Referring to the...

You are asked to merge a RIP network with your OSPF network. As a first step, you establish connectivity between the RIP network and the OSPF network. The RIP network connects to a...

You created a firewall rule to protect the Routing Engine. After applying the rule, your OSPF adjacencies dropped. How would you solve this problem?

Click the exhibit. Where is the policy shown in the exhibit enforced?

You want to implement an RP in your PIM sparse mode environment, you are considering the advantages and disadvantages of the various RP election methods. In this scenario, which th...

Click the Exhibit. The Receiver is attempting to join two different groups, one from each source. You want to endure that load balancing is taking place. Referring to the exhibit,...

Click the Exhibit. Switch 4 is rebooted as shown in the exhibit. Which statement is correct in this scenario?

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

Click the Exhibit. You have a workstation and VoIP phone connected to port ge-0/0/1 on an access switch. Referring to the configuration shown in the exhibit, which statement is tru...

Click the Exhibit. The ping command shows that connectivity of the 200.0.1/24 network to the 200.0.200.0/24 network exists. You notice that all the ping test results from various d...

Which statement is correct about CoS policers on Junos devices?

Click the Exhibit. You have deployed the access control configuration to the distribution switch. Referring to the exhibit, which statement is true?

Click the Exhibit. Referring to the exhibit, traffic from User-1 is being forwarded to Server-1 with DSCP values that must be written. You must maintain the rewritten DSCP values t...

Click the Exhibit. You are adding a Junos Fusion satellite device but one cascade port is not coming on line. Referring to the exhibit, what would cause this problem?

In Layer 2 environment where 802.1X is deployed with its default parameters on EX Series, which two statements are correct? (Choose two.)

Click the Exhibit. Your network is experiencing congestion across the link between R2 and R3. You must make changes to alleviate traffic congestion from R3 to R2. Referring to the...

Which two statements are correct about using LLDP on junos devices? (Choose two)

You have certainly implemented the configuration shown in the exhibit. After committing these changes, the community devices connected to AS-1 are not able to communicate with the...

Which two statements is true regarding the next hop attribute? (Choose two)

Your enterprise network is providing layer 2 connectivity between remote-sites using Q-in- Q tunneling. A customer wants to ensure their connection through your network is also par...

You want to deploy MSTP with multiple regions. Each region should have a unique root bridge to accommodate a set of VLANs. Which three configuration elements must watch on switches...

Which policy statement will be applied to neighbor 172.16.4.2?

You are attempting to configure BGP peering to a new service provider. The BGP peering state is stuck in the active state. What are two reasons for this happening? (Choose two)

You manage your company enterprises network using EX series switches. Your company wants to use Q in Q tunneling to connect remote customer sites together. Which statement is corre...

Which two statements about VSTP on EX series switches are connect? (Choose two)

Referring to the exhibit, R2 is exporting the route for server1 as a Type 2 external route and R6 is exporting the route for server 1 as a type 1 external route in OSPF. Which path...

Which statement is correct regarding the isolated ports?

Your network provider supports multicast traffic but your provider network does not. You want to allow multicast hosts outside of your network to receive multicast traffic sourced...

Click the exhibit. Referring to the exhibit, traffic handled by the s-1 scheduler is out of profile. Assuming bandwidth is available in this scenario, which statement is correct?

Click the Exhibit. Referring to the exhibit, which set of interfaces will be registered by MVRP?

Click the Exhibit. You are configuring a new BGP session between router1 and router2. The session does not establish. Referring to the exhibit, what must be done to establish this...