A healthcare customer requested that SNMP traps must be sent over the MPLS Layer 3 VPN service. Which protocol must be enabled?

• A.SNMPv3
• B.SSH
• C.SNMPv2
• D.Syslog TLS
• E.Syslog

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You are designing a large-scale DMVPN network with more than 500 spokes using EIGRP as the IGP protocol Which design option eliminates potential tunnel down events on the spoke routers due to the holding time expiration?

• A.Increase the hold queue on the physical interface of the spoke routers.
• B.Increase the hold queue on the tunnel interface of the hub router
• C.Increase the hold queue on the physical interface of the hub router.
• D.Increase the hold queue on the tunnel interface of the spoke routers
• E.Apply QoS for pak_priority class

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A BGP route reflector in the network is taking longer than expected to coverage during large network changes.
Troubleshooting shows that the router cannot handle all the TCP acknowledgements during route updates.
Which action can be performed to tune the device performance?

• A.Increase the size of the large buffers.
• B.Increase the keepalive timers for each BGP neighbor.
• C.Decrease the size of the small buffers.
• D.Increase the size of the hold queue.

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Which three tools are used for ongoing monitoring and maintenance of a voice and video environment?
(Choose three.)

• A.active monitoring via synthetic probes to measure loss, latency, and jitter
• B.call management analysis to identify network convergence-related failures
• C.call management analysis to identify CAC failures and call quality issues
• D.flow-based analysis to measure bandwidth mix of applications and their flows
• E.flow-based analysis with PTP time-stamping to measure loss, latency, and jitter
• F.passive monitoring via synthetic probes to measure loss, latency, and jitter

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An MPLS service provider is offering a standard EoMPLS-based VPLS service to Customer A. providing Layer 2 connectivity between a central site and approximately 100 remote sites. Customer A wants to use the VPLS network to carry its internal multicast video feeds which are sourced at the central site and consist of 20 groups at Mbps each. Which service provider recommendation offers the most scalability?

• A.Replace VPLS with a Layer 3 MVPN solution to carry the streams between sites
• B.Enable snooping mechanisms on the provider PE routers.
• C.Use a mesh of GRE tunnels to carry the streams between sites
• D.EoMPLS-based VPLS can carry multicast traffic in a scalable manner

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