7) If an IPX node is configured to use the Ethernet_802.2 encapsulation, which other machines can it communicate with directly (without going through a router) on the same network (如果一个I P X节点配置为使用E t h e r n e t _ 8 0 2 . 3封装，它可以和相同网络上其他哪一个设备直接通信(不经过路由器) )？
A. Machines running any encapsulation
B. Machines running either Ethernet_802.2 or Ethernet_802.3
C. Machines running Ethernet_II
D. Machines running Ethernet_802.2
8) To run multiple encapsulations on a single physical interface, a router has to (为在一个物理接口上运行多个封装，路由器必须)：
A. Use a different network number for each encapsulation
B. Use subinterfaces, not secondary networks
C. Enable NLSP routing
D. Use an access list
9) Which protocol does a workstation use to locate a server providing a particular type of service (工作站使用哪一个协议来找到提供特定类型服务的服务器)？
A. RIP
B. NCP
C. SAP
D. EIGRP
10) Periodic SAP updates are sent by (定期S A P更新由谁发出)：
A. Routers and servers
B. NetWare servers only
C. Workstations and routers
D. Workstations only
11) The RIP protocol is used by (RIP协议由谁使用)？
A. Routers only
B. Servers only
C. Workstations, servers, and routers
D. Print servers
12) Which command which must be given first to enable IPX (在启用I P X时，必须首先给出哪一个命令)？
A. CISCO(CONFIG)#ENABLE IPX ROUTING
B. cisco>ipx routing
C. cisco(config-if)#ipx routing on
D. cisco(config)#ipx routing |
