單項(xiàng)選擇題The Cisco network-based virtual firewall service solution helps service providers to deliver costeffective, scalable, integrated security services for enterprise customers using Cisco platforms .What is a virtual firewall?()

A. another name for a firewall deployed in routed mode
B. another name for a firewall deployed in transparent mode
C. a separation of multiple firewall security contexts on a single firewall
D. a firewall that, when deployed in routed mode, can support up to 1000 VLANs per context


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1.單項(xiàng)選擇題Which protocol would provide block access to remote storage over WAN links?()

A.iSCSI
B.FCIP
C.SCSI-FP
D.eSCSI

4.單項(xiàng)選擇題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


5.多項(xiàng)選擇題Which three best practices should be implemented at the campus backbone submodule to support the server farm module?()

A. Implement highly redundant switching and links with no single points or paths of failure.
B. Implement server load balancing.
C. Implement the Hot Standby Router Protocol (HSRP) for failover protection.
D. Implement intrusion detection with automatic notification of intrusion attempts in place.

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Please match the Cisco NAC appliance component to its description.()(1)Cisco NAS(2)Cisco NAA(3)Rule-set Lpdates(4)Cisco NAM(a) a centralized management point(b) an in-band cr out-of-band device for network access control(c) a Windows-based client which allows network access based on the tasks running(d) a status crecker for operating systems,antivirus,antispyware,etc.

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Which two of these are advantages of placing the VPN device parallel to the firewall?()

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What will an Easy VPN hardware client require in order to insert its protected network address when it connects using network extension mode?()

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One of your customers wishes to use the NAS to perform DHCP functions and does not currently have a Layer 3 gateway in its production network. Which gateway mode is appropriate for this customer?()

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As an experienced technician, you are responsible for Technical Support. Which of the following descriptions is correct about the characteristic of SLB one arm mode?()

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What amount of cell overlap ensures smooth roaming for wireless endpoints?()

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You are the Cisco Network Designer . Which is not major scaling, sizing, and performance consideration for an IPsec design?()

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Please match the Cisco STP enahancement term to its definition.()(1) BPDU guard(2) PortFast(3) BackboneFast(4) Loop guard(5) Root guard(a) shuts down a port that receives a BPDU when enabled(b) cuts convergence time by mas-age for indirect failure(c) prevents the aliernate or root port from being designated in absence of BPDUs(d )causes Layer 2 LAN interface access port to immediately enter the forwarding state(e) helps prevent bridging loops due to jni-directional link failures on point-to-point links

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In which NAS operating mode are ACL filtering and bandwidth throttling only provided during posture assessment?()

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