DRAG DROP
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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
A. 79xx IP phones do not automatically mark voice packets with non-zero DSCP values.
B. 79xx IP phones do not mark protocol packets such as DHCP, DNS, or TFTP with non-zero DSCP values.
C. 79xx IP phones do not mark voice packets with optimal DSCP values.
D. 79xx IP phones use a custom protocol to communicate CDP information to the switch.
最新試題
As an experienced technician, you are responsible for Technical Support. One of the trainees is asking your advice on VPN Termination Device and Firewall Placement. Which of the following approaches will you recommend?（）
Which technology allows centralized storage services to be shared across different VSANs?（）
What is the recommended practice when considering VPN termination and firewall placement?（）
Which of these is true of a Layer 3 out-of-band NAS deployment?（）
In a VoWLAN deployment, what is the recommended separation between cells with the same channel?（）
Which two of these are advantages of placing the VPN device in the DMZ on the firewall?（）
Which three of these are important when determining NAS Server scaling? （）
Which two of these are advantages of placing the VPN device parallel to the firewall?（）
An organization hires a contractor who only needs access to email and a group calendar. They do not need administrator access to the computer. Which VPN model is the most appropriate?（）
The Cisco NAC Appliance is able to check which three items before allowing network access?（）