多項(xiàng)選擇題Which three are used in configuring Call Manager dial plans? ()

A. route list
B. route group
C. gateway list
D. route pattern


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1.單項(xiàng)選擇題Which remote access VPN addressing technique supports a static IP address to support a specific application?()

A. Use a staticip addresses based on incoming user policies.
B. Use DHCP to assign addresses based on incoming user policies.
C. Deploy a clientless model to assign a unique address to the user.
D. Deploy RADIUS or LDAP to assign the address to the user.

2.多項(xiàng)選擇題What are two considerations to using IP Multicast delivery?()

A. no congestion avoidance
B. not for bandwidth intensive applications
C. no guaranteed delivery mechanism
D. source sends multiple data streams out each interface

3.多項(xiàng)選擇題You are the Cisco Network Designer in Cisco.com. Which signal and noise values will result in the best phone communication with an access point?()

A. signal strength 5dBm
B. signal strength 6dBm
C. noise level 4dBm
D. noise level 5dBm

5.多項(xiàng)選擇題Which three Layer 2 access designs have all of their uplinks in an active state?()

A. Flex Links
B. loop-free U
C. looped square
D. looped triangle
E. loop-free inverted U

6.多項(xiàng)選擇題Which three objectives would be met by designing Layer 3 switching in the Campus Backbone of a medium size installation?()

A. scale to a large size
B. increase router peering
C. provide a flexible topology with no spanning tree loops
D. control broadcasts in the backbone

7.多項(xiàng)選擇題Which three Layer 2 access designs have all of their uplinks in an active state?()

A.Flex Links
B.loop-free U
C.looped square
D.looped triangle
E.loop-free inverted U

8.單項(xiàng)選擇題When BGP tuning is used, how is packet flow into the e-commerce module controlled?()

A.by tracking the status of objects along the path to the e-commerce module
B.by detecting undesirable conditions along the path to the e-commerce module
C.by using the MED to communicate the site preferences for traffic to multiple ISPs
D.by communicating the available prefixes, routing policies, and preferences of each site to its ISP
E.by moving the SLB to a position where selected traffic to and from the servers does not go through the SLB

9.單項(xiàng)選擇題What is meant by the term "firewall sandwich"?()

A.multiple layers of firewalling
B.a method of operating firewalls from multiple vendors
C.firewall connections in either an active or standby state
D.an architecture in which all traffic between firewalls goes through application-specific servers
E.an architecture in which all traffic between firewalls goes through application-specific gateways

10.單項(xiàng)選擇題Which statement is correct regarding NBAR and NetFlow?()

A.NetFlow uses five key fields for the flow
B.NBAR examines data in Layers 3 and 4
C.NetFlow examines data in Layers 3 and 4
D.NBAR examines data in Layers 2 through 4
E.NetFlow examines data in Layers 2 through 4

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