JN0-649 Online Practice Questions and Answers

Referring to the exhibit, anycast RP is implemented to ensure multicast service availability. The source is currently sending multicast traffic using group 239.1.1.1 and R3 is receiving PIM register messages, but R2 does not have active source information.

In this scenario, what are two methods to receive the active source information on R2? (Choose two.)

A. Configure an RP set in PIM on R1, allowing R1 to forward PIM register messages to R2 and R3 in the set.

B. Configure an MSDP protocol between R2 andR3.

C. Configure an RP set in PIM on R2 and R3, allowing the RPs to forward PIM register messages to the other RPs in the set.

D. Configure an MSDP protocol between R1 and R2.

Referring to the exhibit, a PIM-SM network is set up to enable communication between multicast devices.

Which two statements are true? (Choose two.)

A. Before the formation of the rendezvous-point tree, a join message is sent from R1 to R3.

B. Before theformation of the rendezvous-point tree, an IGMP is sent from the Receiver to R1.

C. Before the formation of the rendezvous-point tree, an IGMP is sent from the Source to R5.

D. Before the formation of the rendezvous-point tree, a join message is sent from R1 to R5.

Referring to the exhibit, ServerA sends a single IP packet destined to 10.0.0.127.

Which two statements correctly describe the behavior of the resulting outbound VXLAN packets that contain the original packet destined to 10.0.0.127? (Choosetwo.)

A. Router E will replicate and send a copy of the received VXLAN packet to router D.

B. Router C will send a VXLAN packet destined only to router D and router E.

C. Router D will not replicate and send a copy of the received VXLAN packet to routerE.

D. Router C will send a single VXLAN packet to one remote VTEP.

You must ensure that all routes in the 10.0.0/8address range are not advertised outside of your AS. Which well-known BGP community should be assigned to these addresses to accomplish this task?

A. no-export

B. no-peer

C. internet

D. no-advertise

Referring to the exhibit, which statement is correct?

A. The route is learned from a multihop BGP session.

B. The route is learned from only one neighbor.

C. The route is learned from a multipath BGP session.

D. The route is learned from three different neighbors.

You are implementing the route summarization feature of OSPF. Which two results do you achieve in this scenario? (Choose two.)

A. It helps in migrating to future multi-area OSPF network designs.

B. It reduced the routing table size, enabling devices to store and process lessinformation.

C. It reduces the impact of topology changes on a device.

D. It provides optimal routing in the network.

You are using 802.1X authentication in your network to secure all ports. You have a printer that does not support 802.1X and you must ensure that traffic is allowed to and from this printer without authentication. In this scenario, what will satisfy the requirement?

A. MAC filtering

B. MACsec

C. static MAC bypass

D. MAC RADIUS

You are troubleshooting connectivity between an EVPN spine switch configured as a route reflector and a leaf node with an IP address of 10.30.100.6. Referring to the exhibit, what is the problem?

A. The neighbor 10.30.100.3 statement is missing from leaf1's configuration.

B. The spinenode is not configured for the family inet NLRI.

C. The neighbor 10.30.100.6 statement is missing from spine1's configuration.

D. The leaf node is not configured for the family evpn NLRI.

Your network is multihomed to two ISPs. The BGP sessions are established; however, the ISP peers are not receiving any routes.

Which two statements are correct about troubleshooting your configuration? (Choose two.)

A. Verify the import policies on your router.

B. Verify that the BGP routes are active in your routing table.

C. Verify the export policies on your router.

D. Verity that the multihop settings are configured on your router.

You are deploying IP phones in your enterprise networks. When plugged in, the IP phones mustbe automatically provided with the correct VLAN ID needed for sending voice traffic to the EX Series switches.

In this scenario, which two solutions are required to accomplish this task? (Choose two.)

A. Enable LLDP-MED on appropriate access interfaces.

B. Create two VLANs and assign them as VLAN members to the appropriate access interfaces.

C. Enable the voice VLAN feature with the appropriate access interfaces and VLAN ID for voice traffic.

D. Use LLDP on appropriate interfaces.