Switch function settings common to routers [Password/Remote connection/Banner]
current location
Think IT > Category list > Work style > Friday, December 5, 2019 Toyohiko Uchiyama The purpose of this series of tweets is to provide content that can be used as preparation for the Cisco CCENT/CCNA certification exams. Therefore, the author of this series will explain the answers to the sample questions published in the Cisco Press official guidebook. Now, let's take a look at the example questions to improve your skills to pass the ICND1, ICND2, and CCNA exams. Solve the examples first, then read the explanations. If you can't solve the problem at all, try to understand the related matters first, such as by referring to the books introduced at the end of this article.■Password setting for privileged EXE mode (enable command)
First, an example of the enable command used for authentication to privileged EXE mode is shown below.* Excerpt from p.193 of the Official Cisco Engineer Certification Examination Guidebook Cisco CCENT/CCNA ICND1 100-101J.
This example questions the difference between the enable secret command and the enable password command. The enable command sets the password used for authentication when moving from user EXE mode to privileged EXE mode. Differences between the enable password and enable secret commands include: enable secret password In the above command, the password is hashed and encrypted with the MD5 algorithm and set. enable password password In the above command, the password is set in clear text. The following is an example of setting a password with enable secret and enable password. After setting, check the setting status of the show running-config command. A display example is shown below. This example is an excerpt from the display. If you set both the enable secret and enable password commands as in this example, the password set with enable secret takes precedence. Therefore, when logging in again, you must enter the password set in enable secret. Therefore, the answer for this example is b.* Even if the password set with enable password is encrypted with the service password-encryption command, the encryption strength will be lower than that encrypted with the enable secret command.Tweet Cisco / CCENT / CCNA / Exam preparation / Routers / Switches Previous article LAN switch configuration and operation [Port security / VLAN / Auto negotiation] Author Toyohiko Uchiyama List of articles by this author List of articles by this author
Full-time teacher at ECC Computer College, Cisco Certified Academy Instructor. Since 2001, he has been teaching classes at the Cisco Networking Academy. In addition to networking, classes on Linux and Windows servers, as well as construction and operation management of on-campus servers. Also responsible for scripting languages (PHP, etc.) for building websites. Building not only networks and servers but also websites
Serial Back Number
Qualifications, Exam Books, Book ReviewsNAT Configuration and Troubleshooting
2015/6/1 Read More Qualifications, Exam Books, Book ReviewsConcepts of NAT［ Static/dynamic conversion of global and local addresses]
2015/5/25Read moreQualifications/Exam Books/Book ReviewsScalability of IPv4 Addresses [CIDR/Private IP Addresses]
2015/5/18 Read moreThink IT e-mail magazine member registration is now being accepted
Think IT provides an e-mail magazine "Think IT Weekly" full of technical information. . If you complete the e-mail magazine member registration, you will be able to obtain not only the e-mail magazine but also various exclusive benefits.View the service contents of Think IT mail magazine members
This article is also read
Technical Explanation of Qualifications and ExaminationsSolution to Problems Related to "Factory Security"
2022/3/8 Technical Explanations of Qualifications and Examinations>FY2021 Afternoon II Exam Question 1 Commentary on "problems related to major network technologies and renewal work" (1)
2022/2/10 Qualification/Exam Technical Explanation 2022/1/21 Qualification/ Explanation of test technology Solution to problems related to examining security measures for "cloud services"
January 14, 2022 network event eBPF Summit, introducing Katran session used by Verizon-Media
2021/12/24Recommended articles by full-text search engine
Back to Top
![Switch function settings common to routers [Password/Remote Connection/Banner]](https://website-google-hk.oss-cn-hongkong.aliyuncs.com/drawing/article_results_9/2022/3/23/859e42242233a99a960a5213792321d0_2.jpeg "Switch function settings common to routers [Password/Remote Connection/Banner]")