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2016 Mar 300-320 Study Guide Questions:
Q106. Which three of these Metro service types map to E-Line (versus E-LAN) services that are defined by the Metro Ethernet Forum (MEF)? (Choose three.)
A. Ethernet Private Line
B. Ethernet Wire Service
C. Ethernet Relay Service
D. Ethernet Multipoint Service
E. Ethernet Relay Multipoint Service
Q107. A network engineer has implemented a looped triangle switch block design. What element must be included in the design?
A. first hop redundancy protocol
B. Layer 2 links between access switches
C. single uplinks between access and distribution switches
D. VLANs that span access switches
E. Layer 3 links between distribution switches
Q108. In base e-Commerce module designs, where should firewall perimeters be placed?
A. core layer
B. Internet boundary
C. aggregation layer
D. aggregation and core layers
E. access and aggregation layers
Q109. Which two VPN solutions extend the routing capabilities of basic IPsec VPNs? (Choose two.)
Q110. Which Cisco feature can be run on a Cisco router that terminates a WAN connection, to gather and provide WAN circuit information that helps switchover to dynamically back up the WAN circuit?
A. Cisco Express Forwarding
B. IP SLA
C. passive interface
D. traffic shaping
Updated 300-320 exam:
Q111. A designer should have which three technologies in the network before configuring MPLS Layer 3 VPNs? (Choose three.)
C. Cisco Express Forwarding
Q112. Addressing QoS design in the Enterprise Campus network for IP Telephony applications means what?
A. It is critical to identify aggregation and rate transition points in the network, where preferred traffic and congestion QoS policies should be enforced
B. Suspect traffic should be dropped closest to the source, to minimize wasting network resources
C. An Edge traffic classification scheme should be mapped to the downstream queue configuration
D. Applications and Traffic flows should be classified, marked and policed within the Enterprise Edge of the Enterprise Campus network
Q113. Which ISP technology can be implemented as a service when designing a topology to perform extranet connectivity via multitenant segmentation from within a corporate intranet?
A. Cisco Easy VPN
B. GRE over IPsec
Q114. Which NAC design model matches the following definitions?.
A. Layer 3 in-band virtual gateway
B. Layer 3 out-of-band with addressing
C. Layer 2 in-band virtual gateway
D. Layer 2 out-of-band virtual gateway
Q115. Which multicast implementation strategy provides load sharing and redundancy by configuring intradomain RPs as MSDP peers?
A. anycast RP
C. bootstrap router
D. static RP
Downloadable 300-320 test:
Q116. A network design engineer has been asked to reduce the size of the SPT on an IS-IS broadcast network. Which option should the engineer recommend to accomplish this task?
A. Configure the links as point-to-multipoint.
B. Configure QoS in all links.
C. Configure a new NET address.
D. Configure the links as point-to-point.
Q117. A VPN solution requires bulk traffic encryption, low OpEx to add new sites, and the ability to accommodate dynamic tunnels between branch locations. What VPN solution can fulfill these requirements?
B. SSL VPN
C. Easy VPN
Q118. A network engineer must perform posture assessments on Cisco ASA remote access VPN clients and control their network access based on the results. What mode is the Cisco best practice NAC deployment design for this situation?
A. Layer 2 in-band real IP gateway mode
B. Layer 2 out-of-band real IP gateway mode
C. Layer 3 in-band virtual gateway mode
D. Layer 3 out-of-band virtual gateway mode
Q119. DRAG DROP
Q120. Voice and video-conferencing applications that support multistreaming use which protocol?
C. Multipath TCP
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