deployed with protected ports cannot communicate with each other.
If you configure pvlan on a layer-3 switch and the layer-3 switch is still a DHCP server, you need to configure a multi-layer switch hybrid port (that is, int VLAN *).
When configuring a DHCP server on a multi-layer switch, you must configure the VLAN interface address of the VLAN where the host is located, because DHCP uses UDP, dhcp on the vswitch finds the DHCP network segment corresponding to the VLAN Interface and assi
is performed on the specified port of the DP (designated port), and the port will not change. It will only be DP, which can prevent the newly added switch from becoming root, the port becomes a permanent DP. If the newly added vswitch wants to become root, its port cannot work until the new vswitch requests complete Rp. Show spanning-tree inconsistentport
Root guard configuration (interface mode ):
Spanning-tree root guard (3750: spanning-tree guard root)
This feature must be configured on a
Recently in-house training for companies, mainly on instant messaging and mobile video calls, including Android and Android,ios with Ios,android and iOS, as well as mobile and PCDo not fight unprepared for the war, so carefully collated a more detailed outline, the following outline for mobile video calls,Although the content of the talk is not directly shared, but this outline for everyone to clear the idea of the video call will be helpful,Of course, if you think this outline is missing or fee
Summary Interview methodA) creating a team atmosphereb) Preparation of data and documentationc) Choice of time and environmentD) Ways for subordinates to participatee) Future-oriented interviewsf) Tool sharing: Performance improvement commitment Letter☆ Case Study: The challenge of performance interview for an enterprise in industryTelecom industry case Studies and analysisTelecom Industry Case StudyUnit VI, Softness: performance application and motivation1. Methods of application of performanc
Qplugins is a Delphi implementation of the plugin framework, the official website is: http://www.qdac.cc/.Make a record of the process and experience of learning qplugins so that it can be applied to the project, while learning some methods and ideas of realization.Approximate content:One: OverviewTwo: A plug-in instance analysisThree: Plug-in ManagerFour: Plugin LoaderFive: DLL plug-inVI: BPL plug-inSeven: cross-process plug-insEight: FMX PluginNine: Network plug-in...Attached: frequently Asked
Topics: Diversified incentives for low-performance employees3. Special topic: The technical treatment and application of labor law in the application of enterprise performanceA) The identification and management of incompetent workersb) Correct dismissal of unqualified staff and dereliction of duty for performance appraisal☆ Case ANALYSIS: The industry to use assessment results for personnel deploymentIt industry case presentation and analysisIT industry case studyIT Industry interactive Semina
interview4. Performance Appraisal Summary Interview methodA) creating a team atmosphereb) Preparation of data and documentationc) Choice of time and environmentD) Ways for subordinates to participatee) Future-oriented interviewsf) Tool sharing: Performance improvement commitment Letter☆ Case Study: The challenge of performance interview for an enterprise in industryPetrochemical industry case Show and analysisPetrochemical Industry Case StudyUnit VI, Softness: performance application and motiva
. Performance Appraisal Summary Interview methodA) creating a team atmosphereb) Preparation of data and documentationc) Choice of time and environmentD) Ways for subordinates to participatee) Future-oriented interviewsf) Tool sharing: Performance improvement commitment Letter☆ Case Study: The challenge of performance interview for an enterprise in industryFinancial industry case Presentation and analysisFinancial Industry Case StudyUnit VI, Softness: performance application and motivation1. Meth
performance testing of Java virtual machines and how to locate the bottleneck.
WEEK 1: Disk
1. Disk structure Parsing
2. disk monitoring in the operating system
3. Linux Io Scheduling
WEEK 1: Memory
1. Inner location
2. Memory monitoring indicators
3. Virtual Memory
WEEK 1: written based on loadruner's Java vuser
1. Use Cases of Java vuser
2. Java vuser results
3. Java vuser compiling process
4. Notes for compiling Java vuser
5. Precautions for Java vuser parameterization
WEEK 1: Operating
1. What is Oracle R12.2R12.2 DefinitionArchitectureAdvantages of R12.2Limitations of R12.2What the benefit business users would get from R12.2 2. Difference between R12.1 and R12.2 ArchitectureArchitectural difference between R12.1 and R12.2Advantages and disadvantages of R12.1 and R12.23. What's online patchingConcept of Online PatchingADV and disadvantage of Online pathing cycleLimitations of Online Patching4. Installation of R12.2Installation of R12.2Installation issues and fixes5. Upgrade of
1. Get a database connection2. Perform the update operation with Statement3. Use ResultSet to perform query operations4. Writing JDBC applications with object-oriented thinking5. Using PreparedStatement6. Write a common query method using reflection and JDBC meta-data7. DAO design mode8. JDBC Meta-data9. Get the primary key value of the inserted record10. Working with BLOBs11. Handling the isolation level of transactions transactions12. Batch Processing13. Database Connection pool c3p0 DBCP14
results to corporate and team culture building?2. Special Topics: Diversified incentives for low-performance employees3. Special topic: The technical treatment and application of labor law in the application of enterprise performanceA) The identification and management of incompetent workersb) Correct dismissal of unqualified staff and dereliction of duty for performance appraisal☆ Case ANALYSIS: The industry to use assessment results for personnel deploymentTelecom industry case Studies and an
III Document object:1. Findvar D=document.getelementbyid ("ID of Element")var d=document.getelementsbyname ("Name of Element")var d=document.getelementsbytagnme ("tag name of element")2. Operation element ContentCommon elements: hyperlinks, picturesDivided into 2 categories:(1) Form element (3 Class) text (Imput:type=text,password,textarea,hidden), button (Submit/reset/button/image), selection (radio/checkbox/ Select drop-down list, list box/file)Assignment value d.value=xxxx;Value Var S=d.valu
Source: Training document of Dr. Mao
ACM training syllabus
Changsha University of Science Technology July 31,201 2
1. Recommended Question Bank
Http://ace.delos.com/usaco/
In the United States, if you are a beginner, you can try to use it first to learn almost all the basic algorithms that are extremely optimized,
You can use Baidu to create a website named nocow.
• Http://livearchive.onlinejudge.org/
There are all the real questions in the compe
CSDP Examination Syllabus
1. download the application form for certification. * Read all the details before entering the information. * The application must be easily read, and the application with hard-to-recognize handwriting will be rejected. * The fee must be paid by cheque or dollar cash which can be obtained from Bank of America, so that you can pay for the IEEE Computer Association or use Visa, MasterCard, American Express or Diners Club. To av
QtpAutomated Testing Training syllabus
Target-oriented: Software Testing Engineer, QA, testing manager
Use teaching materials: Advanced qtp Automated Testing
Course outline:
1. How to perform automated function testing?
2. Principles of GUI testing tools
Exercise 1: Design and compile a small Gui-based automated testing tool by yourself.
3. Basic concepts of qtp and basic usage of qtp (qtp checkpoint, parameterization, datatable, Object Library Ma
Syllabus: Duke imitation station series tutorial 1: Getting started preparations are all off the bus imitation station series tutorial 2: HTML entry all off the bus imitation station series tutorial 3: CSS entry all off the bus imitation station series tutorial 4: getting started with JavaScript client imitation station series tutorial 5: zhimeng imitation station first lecture (installation environment and configuration) both customer imitation stati
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