ccna sample questions

650) this.width=650; "src=" Http://s3.51cto.com/wyfs02/M01/6E/E5/wKiom1WKr_6AAPapAAGP85Yftw0383.jpg "title=" 2015-06-24_212357.jpg "alt=" Wkiom1wkr_6aapapaagp85yftw0383.jpg "/>R1 configuration:Username Weishuai Password 0 weishuai123!Crypto ISAKMP Policy 10ENCR AESHash MD5Authentication Pre-shareGroup 2Crypto ISAKMP key Qytang address 192.168.1.2!!Crypto IPSec Transform-set Qyt Esp-aes!Crypto map CCNA IPSEC-ISAKMPSet Peer 192.168.1.2Set Transform-set

650) this.width=650; "src=" Http://s5.51cto.com/wyfs02/M00/8B/7E/wKioL1hPzwWwPFqgAAGUAvCBHxo588.png "title=" QQ picture 20161213183532.png "alt=" Wkiol1hpzwwwpfqgaaguavcbhxo588.png "/>Test center of the subject: Changes in the address of the source Ip/mac in the process of data communicationTest instructions: In the box shown, Route1 's IP address and MAC address of the corresponding information, as well as data frame information; The problem is that you can infer what route1 is going to do with

Understanding and practicing answering a few difficult questions before the interview will help you prepare for answering other questions. There are many questions, but some are few, but they are the basis for answering other questions. 1. Why not talk about yourself? Analysis: this is an open question. You can talk

The following sample code applies to the API under the Www.apishop.net Web site, and you need to request the appropriate API service before invoking the code sample using the interface mentioned in this article. Driving Test Questions Library: Get driving questions and answers ISBN ISBN query: through 10-b

higher."Callout 13": In Firefox, the status bar is always visible, regardless of the status value, while in Chrome Opera, the status bar is always invisible."Callout 14": In Chrome Opera, toolbars are never displayed, regardless of how the "toolbar" value is set.In summary, visiblewindow.openThere are significant differences in the Sfeatures parameter support of the method, which should be used with caution.Generally we usewindow.openThe open page needs to be centered,

1.select Count (*) from employees where last_name like ' _a% '; key:02.select count (*) from Employeeswhere to_char (hire_date, ' YYYY ') =1998;select count (*) from employeeswhere hire_date like '%98 '; key:23select to_char (hire_date, ' YYYY ') from Employees;3.select Job_title, max_salary-min_salary as "Sal_dief" from Jobsorder by Max_salary-min_salary Desc;select Job_title, (max_salary-min_salary) as "Sal_dief" from the Jobsorder by 2 desc;19 Row Records 4.select count (*) from Employeeswher