Based on which two conditions can master Preventive Maintenance （PM） schedules be created？（）
第1题：
In JUNOS software， which type of VPN supports IPX and Appletalk？（）
第2题：
By default, which of the following factors determines the spanning-tree path cost?（）
第3题：
By default, which of the following factors determines the spanning-tree path cost?
A．It is the individual link cost based on latency
B．It is the sum of the costs based on bandwidth
C．It is the total hop count
D．It is dynamically determined based on load
E．None of the above
第4题：
Which of the following requires an update to the baseline after installing new software on a machine？（）
第5题：
When HSRP is configured on a network, which two of these items are provided, which are sharedbetween the routers that run HSRP? （）(Choose two.)
第6题：
Which statement is true regarding the Junos OS?（）
第7题：
Which of these is a Layer 2 transport architecture that provides packet-based transmission optimized for data based on a dual （counter-rotating） ring topology？（）
第8题：
A. MPLS
B. Load Balancing
C. Class Based Forwarding
D. Filter Based Forwarding
第9题：
Which of the following devices can be installed on individual computers throughout the network?（）
第10题：
Which IBM host-based device driver allows for path failover， while also providing dynamic load balancing on a Windows 2000-based server（）