A. echo
B. jitter
C. packet loss
D. digitized sampling
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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 designbased 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
A. multiple Frame Relay PVCs
B. dual Wan links to the regional office
C. dual Wan links to another branch office
D. single links - one to the regional office and one to another branch office
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Which two of these correctly describe asymmetric routing and firewalls？ （）
Which signal and noise values will result in the best phone communication with an access point？（）
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？（）
Which three mechanisms are used to secure management traffic from outside IPS sensors？（）
In a collapsed core design， which two benefits are provided by a second-generation Cisco MDS director？ （）
In a VoWLAN deployment， what is the recommended separation between cells with the same channel？（）
One of your customers has deployed a Layer 3 gateway in the untrusted network. Which gateway mode is appropriate for this customer？（）
What are two characteristics of GSS？ （）
Which path selection protocol is used by Fibre Channel fabrics？（）