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Adobe Experience Manager - Create an OSGI Configuration

 In this article, let's create an OSGi configuration, configure it and use it in AEM code. So now let's get started with the creation of an OSGi configuration. Technical details and Assumptions: All the following details are tested in AEM version 6.5.8, Java version 11.0.2 Creation of OSGi configuration: To create an OSGi configuration we need to create an ObjectClassDefinition. I have included a sample OCD configuration, which can be used as a reference to create one. The next step would be to create an interface and an implementation that can help fetch the OSGi configurations.  Interface: Implementation: Let's try to use the OSGi configuration created so far in Models/Servlets. For demonstration purposes, I used AEM Models here, but the same can be implemented in Servlets too. Now that we have created the OSGi configuration. Once building the code, we should be able to see the OSGi configuration in the web console (http://localhost:4502/system/console/configMgr) C...
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Network Addressing (IPv4) - Basic Understanding of Subnetting

Subnetting: 

    It is the process of splitting a single network into various sub-networks. The Subnet Mask plays the major role on subnetting it helps to differentiate the type of subnet it is based on the Mask length. Each Subnet has its own Subnet Address and a Broadcast Address for its own.
Subnetting is mainly classified as.,
  • Fixed Length Subnetting 
  • Variable length Subnetting

Fixed Length Subnetting:

     It is the process of splitting the network into fixed length sub-networks. For example a the class C IP Address has 254 hosts and a network ID and a Broadcast ID,So this contains 256 unique IP's in it and this can be split as 128,128 or 64,64,64,64 or so on .

 Variable Length Subnetting:

   It is the process of splitting the network into variable length sub-networks. For example the same Class C address IP Address with 256 Unique IP's can be split as 128,64,64 or 64,128,64 or 64,64,128 or so on.

A sample Exercise to understand the subnetting more clearly.,



Answers:

 

  for any queries leave your comments below.,


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