Which statements about 802.1Q trunking in Secure Network Foundation Design Guide for Single Site Deployments are correct？（） ["The Cisco Control VLAN carries only Layer 2 control traffic","802.1Q trunking is used between the access switch and the router","There is no 802.1Q trunking used in these designs","When 802.1Q trunks are configured， they are also called Native VLANs","Trunking Ensures that traffic from only one VLAN is carried on that trunk"]
How does system management differ between Cisco and Cisco Small Business products?（） [" Cisco Small Business products are supported by intuitive GUIs."," Cisco products are supported by multiple manageability options."," Cisco Small Business products offer multiple manageability interfaces."," Cisco products offer individual device management."]
第三市场
For which WMM queue is U-APSD most beneficial?（） ["on any of the queues","AC_VO","AC_VI","the strict priority queue"]
As an experienced technician, you are responsible for Technical Support in your company. One of the trainees is asking you some questons on the basis of the following output information. He is wondering, as to interface Fa0/0, assuming that the queue depth value for class "newclass" reaches 40, how many packets will be dropped concerning dscp afll traffic?（） [" All Packets will be dropped"," One out of Ten packets will be dropped"," No Packets will be dropped until queue depth reached 256"," Packets will be dropped according to the exponential weight setting"]
票据行为主要有出票、（）、承兑、（）和（）五种行为。
