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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
Which technology allows centralized storage services to be shared across different VSANs?（）
Which of these statements is true of routing protocols in a hub-and-spoke IPsec VPN topology?（）
What will an Easy VPN hardware client require in order to insert its protected network address when it connects using network extension mode?（）
Which three of these are important when determining NAS Server scaling? （）
The Cisco NAC Appliance is able to check which three items before allowing network access?（）
Client traffic is being bridged through LAN interfaces on two WLCs. Which roaming option will keep them on the same IP subnet?（）
Which two of these are advantages of placing the VPN device parallel to the firewall?（）
During consultation, you find that a customer has multiple asset closets and will be adding more in the future. Which NAS physical deployment model would you suggest to this customer?（）
What amount of cell overlap ensures smooth roaming for wireless endpoints?（）
As an experienced technician, you are responsible for Technical Support. Which of the following descriptions is correct about the characteristic of SLB one arm mode?（）