OT - General Discussion Applying of theory learnt to date Scenario 1: PC to PC Belle ERORE Scenario 1: PC to PC C PPVA G T-568A T-568B Crossover Cable Scenario 1: PC to PC Application } Application Application layer software must also be installed. For example, browser and webserver Presentation Presentation Session Session Transport Transport Network Network TCP/IP stack is implemented on all modern OS Data link Data link Physical Physical to PC Application Application Presentation Presentation Session 1 Session Transport Transport Network In back-to-back connected computers, the data-link technology should be same. Network Data link Data link Also, both machines should be on same network Physical Physical Scenario 1: PC to PC I A Let's allocate an IP address to A Assume, we choose an address 192.168.0.1/16 Typically, private addressing class is used: 10.0.0.0/8; 172.16.0.0/12; 192.168.0.0/16s Scenario 1: PC to PC A For communication, B has to be given IP belonging to the same network class (i.e., 192.168.0.0/16) An example IP address that will allow communication is: 192.168.15.2/16 Only the first two octets have to be same since the network bits are the first 16 bits (/16) Scenario 1: Testing Connectivity ** D:WINDOWS\system32\cmd.exe icro Vindows XIVeroion 5.1.2018 CC) Copyright 1985-2001 Microsoft Corp. DAN Documents and Settings > ping 192.168.15.1 Plaging 192.168.15.1 with 32 bytes of data Reply from 192.168.15.1: bytes=32 tinens TTL-255 Reply from 192.168.15.1: bytes-32 time ping 192.168.15.1 Plaging 192.168.15.1 with 32 bytes of data Reply from 192.168.15.1: bytes=32 tinens TTL-255 Reply from 192.168.15.1: bytes-32 time