页面打开中,请稍候...
www.Gzu521.com
| 贵 州 学 习 网 |
|
http://www.cisco-resellers.com http://www.cisco-vars.com -------------------------------------------- i have taken the ccna test a couple of times and there seems to be a couple of questions that showed up each time that i am curious about. 1. what is the command to show you both source and destination dlci's in one command. i'm thinking it is show frame-relay route but i'm not sure. 2. what is the command to show both source and destination addresses in ipx. i'm thinking it is "debug ipx activity". 3. what is half duplex? i know it is you can tx & rx in both directions but only one at a time, but the way they word it is confusing. they say it is transmit connected to receive circuit or vice-versa or they say it is like a one way bridge. the closest answer i could find in the multiple choice it the one way bridge? ------------------------------------------------------------------- took the test for the first time and the syngress book covers about 60 to 70% of the test. there are ?'s on banners and the ios commands to set it up. know osi and what each layer does. know ip and ipx configuration commands. know access list, the ios commands to set them up, and how to interpret access list. understand how to use tftp, flash, etc. to config router image. i got a 44% ,but this is my lucky month so look for more post.:) --------------------------------------------------------- http://www.cciebootcamp.com/ test name: ccna (cisco certified network associate) 本资料来源于贵-州-学-习-网 IT认证思科认证 WWW.GZU521.COM test # 640-407 from: johnny ---------------------------------------------------------------------------------------------------------------------------------- braindump for ccna 1.0 (640-407) exam i took the exam on nov. 25, 98. the exam is 90 minutes with 70 questions. the passing score is 68%. just managed to pass the exam at 72%. overall, the exam is fairy tough, especially for those don't have hands-on experience on routers. resources that i used to prepare for the exam: 1. forefront cbt. (it is pretty good except it misses some subjects, such as lan switching, vlan, fast ethernet, etc.) 2. syngress ccna simulation exam. (not too good, as it has lots of errors, and the exam format doesn't match the really one. i double if there is no good simulation exam in the market) 3. syngress ccna book. i would recommend that people should have hands-on in the cisco routers with at lease ios 10.x before taking the exam, as just memorizing the command syntax and parameters wouldn't be easy to pass the exam. -------------------------------------------------------------------------------------- 1. about 10 questions in the description of the 7 layers of the osi, also with respect to how they match the layers in tcp/ip, frame-relay, isdn bri, etc. 2. which of the following three in the "presentation layer" a. pict and jpeg b. midi and mpeg c. netbios and rpc d. nfs/sql e. ascii & 3. what is the correct description of mac address? 4. which of the following methods are used as flow control? a. acknowledge b. windowing c. sliding windows 5. no questions in atm and isdn pri, only one question in x25, but lots of questions on frame-relay. 6. which of the following are the frame-relay lmi types used in cisco routers? 7. what are the correct encapsulation type of frame-relay? cisco | ietf (default is cisco) 8. what is lmi? 9. how to monitor frame-relay activity on cisco routers? show interface s0, show frame-relay map 10. what is correct command syntax for configuring the secondary sub-interface? interface serial0.2 point-to-point 11. at least 8 questions on access lists (both ip and ipx access list, not much on extended lists)   |
责任编辑：gzu521
当前位置:
