400-007 무료 덤프문제 온라인 액세스

Company XYZ plans to run OSPF on a DMVPN network. They want to use spoke-to-spoke tunnels in the design. What is a drawback or concern in this type of design?

• A.Manual configuration of the spoke IP address on the hub will be needed
• B.Additional host routes will be inserted into the routing tables
• C.There will be split-horizon issue at the hub
• D.Manual configuration of the spokes with the appropriate priority will be needed

You have been asked to design a high-density wireless network for a university campus. Which two principles would you apply in order to maximize the wireless network capacity? (Choose two.)

• A.Make use of the 5-GHz band to reduce the spectrum utilization on 2.4 GHz when dual-band clients are used.
• B.Implement a four-channel design on 2.4 GHz to increase the number of available channels
• C.Choose a high minimum data rate to reduce the duty cycle.
• D.Increases the number of SSIDs to load-balance the client traffic.
• E.Enable 802.11n channel bonding on both 2.4 GHz and 5 GHz to increase the maximum aggregated cell throughput.

Which two features control multicast traffic in a VLAN environment? (Choose two)

• A.MLD snooping
• B.PIM snooping
• C.RGMP
• D.IGMP snooping
• E.pruning

What is the fastest deployment option?

• A.Centralized firewall
• B.IPsec P2P tunnels over MPLS and links
• C.GETVPN over MPLS
• D.VRF-Lite with IPsec tunnels

Which feature is supported by NETCONF but is not supported by SNMP?

• A.Distinguishing between configuration data and operational data
• B.Taking administrative actions
• C.Changing the configuration of specific fields
• D.Collecting the status of specific fields