352-001 무료 덤프문제 온라인 액세스

An enterprise campus is adopting a network virtualization design solution with these requirements It must include the ability to virtualize the data plane and control plane by using VLANs and VRFs It must maintain end-to-end logical path transport separation across the network resources available grouped at the access edge Which two primary models can this network virtualization design be categorized? (Choose two)

• A.Path isolation
• B.Group virtualization
• C.Session isolation
• D.Services virtualization
• E.Edge isolation

Which two descriptions of CWDM are true? (Choose two)

• A.allows up to 32 optical earners to be multiplexed onto a single fiber
• B.Passive CWDM devices require no electrical power
• C.shares the same transmission window as DWDM
• D.typically used over long distances, but requires optical amplification
• E.uses the 850nm band

Which statement about the SDN framework environment is true?

• A.The data plane is pulled from the networking element and put in an SDN controller
• B.The control plane and data plane are pulled from the networking element and put in an SDN controller and SDN agent
• C.The control plane function is split between an SDN controller and the networking element
• D.The data plane is controlled by a centralized SDN element
• E.The control plane pulled from the networking element and put in an SDN controller

Which optimal use of interface dampening on a fast convergence network design is true?

• A.When occasional flaps of long duration occur
• B.When the switch hardware is faster than the debounce timer down detection
• C.When the router hardware is slower than the carrier delay down detection
• D.When numerous adjacent flaps of very shot duration occur

As part of a network design, you should tighten security to prevent man-in-the-middle attacks Which two switch security options ensure that authorized ARP responses take place according to known IP to MAC address mapping ? (Choose two)

• A.ARP rate limiting
• B.ARP spoofing
• C.Dynamic ARP inspection
• D.DHCP snooping
• E.Port Security