A. IP telephony
B. security
C. IP multicasting
D. QoS
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A.echo
B.jitter
C.packet loss
D.digitized sampling
A. dynamic reconfiguration
B. path MTU discovery
C. auto setup
D. remote management
Which two of these are correct regarding the recommended practice for distribution layer design based on the following configuration?（）
A. use a Layer 2 link between distribution switches
B. use a Layer 3 link between distribution switches
C. use a redundant link to the core
D. use a Layer 3 link between distribution switches with route summarization
A. regions
B. partitions
C. locations
D. device Pools
A. network unification
B. remote access
C. mobility services
D. network management
最新試題
The Cisco NAC Appliance is able to check which three items before allowing network access?（）
Cisco Express Forwarding (CEF) is mainly used to increase packet switching speed, reducing the overhead and delays introduced by other routing techniques, increasing overall performance.Which of the following concerning CEF is recommended by Cisco?（）
Client traffic is being bridged through LAN interfaces on two WLCs. Which roaming option will keep them on the same IP subnet?（）
What amount of cell overlap ensures smooth roaming for wireless endpoints?（）
In which NAS operating mode are ACL filtering and bandwidth throttling only provided during posture assessment?（）
Which of these is true of a Layer 3 out-of-band NAS deployment?（）
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.
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?（）
You are the Cisco Network Designer. Which of these is least important when determining how many users a NAS can support?（）
What is the recommended practice when considering VPN termination and firewall placement?（）