A. Layer 2
B. Layer 3
C. Layer 4
D. out-of-band
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A. prioritization
B. classification
C. fragmentation
D. traffic shaping
A. one-way latency of 150 ms to 200 ms
B. jitter of 30 ms or less
C. packet loss of 2 percent or less
D. 150bps of overhead bandwidth
A. ISL
B. VLAN Trunk
C. VoQ
D. Enhanced ISL
A. RSVP itself provides bandwidth and delay guarantees.
B. For RSVP to be end-to-end， all devices must support RSVP.
C. RSVP reservations are maintained by a centralized reservations server.
D. An RSVP compatible QoS mechanism must be used to implement guarantees according to RSVP reservations.
A. supports multiple protocols
B. works only in a shared or loop environment
C. allows addressing for up to 4 million nodes
D. provides a high speed transport for SCSI payloads
最新試題
The Cisco NAC Appliance is able to check which three items before allowing network access？（）
One of your customers has deployed a Layer 3 gateway in the untrusted network. Which gateway mode is appropriate for this customer？（）
Which two statements about Network Attached Storage are correct？（）
Which two of these correctly describe Fibre Channel？（）
Which two of these correctly describe asymmetric routing and firewalls？ （）
At a certain customer’s site， a NAS is both physically and logically in the traffic path. The NAS identifies clients solely based on their MAC addresses. In which access mode has this NAS been configured to operate？（）
During consultation， you find that a customer has only a single asset closet and is looking for asolution that is easy to deploy. Which NAS physical deployment model would you suggest to this customer？（）
At a certain customer’s site， a NAS is logically in the traffic path but not physically in the trafficpath. The NAS identifies clients by their IP addresses. In which access mode has this NAS beenconfigured to operate？（）
Which statement about Fibre Channel communications is correct？（）
Which two design recommendations are most appropriate when EIGRP is the data center corerouting protocol？ （）