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| 作者：不明 来源：www.pccode.net 整理 发布时间：2007-1-24 15:21:08 发布人：wongrs | |||
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46: what's a charactritic of IEEE 802.3 100BaseT Fast standard? A: category 5 UTP B:category 3 UTP C: max length 200m D:BNC T-connector for .. ans:a 47: what is a benefit of both NDIS :defined by winnt interface: and ODI :novell: ? A: allow adapter to be use in any compliant computer b: allow adapter transmission infomation over great distance c: allowadapter to communication with complicant network adapters d: allow adapter independent of many particular transport protocol ans:d 48. The device function at network layer of OSI. It connect network , it forwards data by using most efficent path to the data destination. A:gateway B:BRIDGE C:router D:repeater ans:c 49: there are 5 network connect with leased telephone lines to form a WAN , the 5 network use various transprot protocol , including TCP/IP ,NWLink IPX , and netbeui , compression is used for data link communication . which data link communication protocol is being used on the WAN A: DLC B: SLIP C: PPP ans:c 50: which type of communication provides assurance of packet delievry? A: connected-oriented communication B:connectionless communication ans:a 51: match the define to term thenumerical valueto specify how IP address bits are interpreted A:MAC B:GATEWAY C:SOCKET D:NODE E:SUBNET MASK ans:e 52: what is a characteristic of IEEE 802.3 10BaseT standard A: It specify RJ-11 B: ti specify UTP C: it specity BNC T Connector D: it specify 50 ohm terminator ans:b 53: which operating system can give access to shared resource to any user , who has passwordthat assigned to the resource? A:Window for workgroup B:windows 95 C: windows NT workstation D: windows NT server ans:ab 54: what is a characteristics of user level security? A: user-name and password authentication are required for access to shared resources B: All users have the same set of access privileges C: when user -level and file -level permission diffierent ans:a 55: what 's purpose of both NDIS and ODI ? D: to provide on interface that allows multiple transport protocol to use a single network adapter ans:d 56: the high level network protocol that provide file sharing service on network that use netbios A:ipx/spx B:tcp/ip C: DLC D: slip E: ppp <
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