TheinternetworkinfrastructureofcompanyXYZconsistsofasingleOSPFareaasshowninthegraphic.Thereisconcernthatalackofrouterresourcesisimpedinginternetworkperformance.Aspartofexaminingtherouterresources,theOSPFDRsneedtobeknown.AlltherouterOSPFprioritiesareatthedefaultandtherouterIDsareshownwitheachrouter.WhichroutersarelikelytohavebeenelectedasDR?（）
A. Corp-1
B. Corp-2
Corp-3
D. Corp-4
E. Branch-1
F. Branch-2
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WhatarethethreethingsthattheNetflowusestoconsiderthetraffictobeinasameflow?（）
A. IPaddress
B. Interfacename
C. Portnumbers
D. L3protocoltype
E. macaddress
Refer to the exhibit. Which three statements are true about trust boundaries in the campus network？ （Choose three.）（）
A device is trusted if it correctly classifies packets.
B. A device is trusted if it correctly declassifies packets.
C. The outermost trusted devices represent the trust boundary.
D. Classification and marking occur using 802.1ab QoS bits before reaching the trust boundary.
E. Network trust boundaries are automatically configured in IOS version 12.3 and later.
For scalability， classification should be done as close to the edge as possible.
Refer to the exhibit. Your company requires a Cisco UCS configuration that will， at a minimum， allow the configuration in the provided exhibit. Which Cisco UCS components will meet the requirement？（）
A. Cisco UCS 6148， Cisco UCS 6248UP， or the Cisco UCS 6296UP fabric interconnects
B. Cisco UCS 2104XP Fabric Extender
Cisco UCS 2204XP or 2208XP Fabric Extenders
D. Cisco UCS M81KR Virtual Interface Card
E. Cisco UCS Virtual Interface Card 1280
F. Cisco UCS Virtual Interface Card 1240 with a port expander
Refer to the exhibit. According to the equipment tab in Cisco UCS Manager， which is true？（）
A is an uplink port， B is a fabric port， C is a server port， D is a backplane port， E is a DCE interface， and F is a vNIC
B. A is an uplink port， B is a server port， C is a fabric port， D is a backplane port， E is a DCE interface， and F is a vNIC
C. A is an uplink port， B is a fabric port， C is a backplane port， D is a server port， E is a DCE interface， and F is a vNIC
D. A is an uplink port， B is a server port， C is a fabric port， D is a DCE interface， E is a backplane port， and F is a vNIC
E. A is an fabric port， B is a downlink port， C is an uplink port， D is a server port， E is a VIC interface， and F is a vNIC
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