Creating a Physical Topology Hardware and Software Networking by techxaidz … logical topology like this: http://i1110.photobucket.com/albums/h441/techxaidz/1-2.jpg how do i make a physical topology… Re: [HELP]What is instance method? (NEWBIE) Programming Software Development by cmps Dear 'techxaidz', the problem is not very clear, what I understood is: … Re: [HELP]What is instance method? (NEWBIE) Programming Software Development by cmps Dear techxaidz, retrieveItem() method: public Library retrieveItem(int index){ return items[index]; } … Re: [HELP]What is instance method? (NEWBIE) Programming Software Development by JamesCherrill Hi cmps I haven't seen any relevant code from techxaidz, so I have no idea whether his array is private … Re: Creating a Physical Topology Hardware and Software Networking by mrgreen you would just be more detailed in your physical diagram. (include actual router models, speeds of links running between devices, whether the device is core or edge, etc). Many people draw up network digrams differently-just do what makes since to you. Here's a link for an example: http://www.routereflector.com/en/2013/05/data-center-topology-with…