Jerry, Looks like Cisco will be answering your questions directly. By the way if you don't know answers to these questions you need to hit the books way hard. Instant answers will not help you if you ever wanna have a chance to pass the LAB. That's the reason why you are trying to pass the written isn't it. Do it the right way from the start and there will be less pain in the end. Just my opinion. ""Jerry Yu"" wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > I just failed the 305-001, but I remember the following tricky questions. > pls. offer your opinion or answers to them. > > > thanks. > > jyu > > > 1) > A network administrator is using debug commands to check the performance of > a network. What steps can the administrator take to ensure that the "debug" > will not require too much CPU, or at least that she will not have to reboot > the router to disable debug? > (mulitple answer) > A. Make the debug command as specific as possible > B. Use the max-time parameter of the debug command > C. In configuration mode, enter 'scheduler interval 15' > D. Configure a loopback to channel debug traffic > > 2) NETBEUI is: > A. A routable protocol > B. A non-routable protocol designed for small networks > C. A routing protocol designed for large networks > D. A data-link layer protocol > > 3)In a Distance Vector protocol, "counting to infinity": > A. Calculates the time tacken for a protocol to converge > B. Checks to make sure the number of route entries do not exceed a set upper > limit > C. Counts the packets dropped during a routing loop > D. Sets an upper limit for hop count, so that routing loops can be broken if > this limit is reached > > 4)A network contains 2000 IPX services. Remote sites connected via 56 Kbps > lines intermittently lose the ability to logon to some NetWare servers. The > problem may be fixed by: > A. Filtering SAPs at the remote routers > B. Filtering SAPs at the central router > C. Filtering SAP type 4 > D. Configuring "ipx maximum-paths 2" at the central router > > 5) In FDDI, the characteristics of "4B/5B Encoding" include: (multiple > answer) > A. Sending 4 bits of information using a 5 bit symbol > B. Increasing the clock rate of the transmitter and receiver to 125 Mhz, > which establishes an effective data rate of 100Mbps > C. Increasing the distance between two FDDI stations to more than 2km, when > using multimode fiber > D. Providing a workaround for the Optical Bypass Relay > > 6)The purpose of "Fast Link Pulse[FLP]" signals is: > A. To identify link quality and shutdown the Ethernet port of the computer > if the quality of a link is poor > B. To indicate that collisions has occurred in the Ethernet segment - this > is also known as a 'jam' signal > C. To auto-negotiate the capabilities of Fast Ethernet devices connecting > via 100BaseT technology > D. To support the proprietary implementation of Gigabit Ethernet of some > vendors
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