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You are asked to establish interface level authentication for users connecting to your network. You must ensure that only corporate devices, identified by MAC addresses, are allowed to connect and authenticate. Authentication must be handled by a centralized server to increase scalability. Which authentication method would satisfy this requirement?

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Click the Exhibit button. Referring to the exhibit, which LSA type is used to advertise 192.168.1.0/24 to R5?

You enable the Multiple VLAN Registration Protocol (MVRP) to automate the creation and management of virtual LANs. Which statement is correct in this scenario?

Which address range is used for source-specific multicast?

You want to create an OSPF area that only contains intra-area route information in the form of Type 1 and Type 2 LSAs. In this scenario, which area is needed to accomplish this task?

Your organization has recently acquired another company. You must carry all of the company’s existing VLANs across the corporate backbone to the existing branch locations without changing addressing and with minimal configuration. Which technology will accomplish this task?

You are asked to enforce user authentication using a captive portal before users access the corporate network. Which statement is correct in this scenario?

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Click the Exhibit button. Remote branches connect to the corporate WAN through access switches. The access switches connect to access ports on the WAN distribution switch, as shown in the exhibit. L2PT has previously been configured on the tunnel Layer 2 trafficacross the WAN. You decide to move the L2PT tunnel endpoints to the access switches. When you apply the L2PT configuration to the access switches, the ports that connect the access switches to the distribution switch shut down. Which action would solve this problem?

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

Which statement is correct about IS-IS?

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Click the Exhibit button. The connection between DC1 and DC2 is routed as shown in the exhibit. In this scenario, which statement is correct?

BGP multipath or multihop are not configured in your network.

In this scenario, what is the correct sequence for BGP active route selection?

You must provide network connectivity to hosts that fail authentication. In this scenario, what would be used in a network secured with 802.1X to satisfy this requirement?

A Layer 2 connection does not expend across data centers. The IP subnet in a Layer 2 domain is confined within a single data center. Which EVPN route type is used to communicate prefixes between the data centers?

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Click the Exhibit button. Your network has an unmanaged switch between the hosts and your EX Series switch. After the traffic enters the EX Series switch, each host must be on a separate VLAN. How would you accomplish this task?

You are deploying new Juniper EX Series switches in a network that currently is using Cisco’s Per-VLAN spanning tree plus (PVST+) and you must provide compatibility with this environment. Which spanning tree protocol do you deploy in this scenario?

（含图）Click the Exhibit button. 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?

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?

In OSPF, how does a router ensure that LSAs advertised to a neighboring router are received?

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Click the Exhibit button.

A user is attempting to watch a high-definition video being streamed from the media server over the network. However, the

user complains that the experienced video quality is poor. While logged on to router B, a Juniper Networks device, you notice

that video packets are being dropped.

In this scenario, what would solve this problem?

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