What Is Source Routing?

#SourceRouting acts like a network data packet's GPS. Imagine that your data packets are small automobiles going on the highway and that you are the person in charge of advising them which exits to take and which routes to follow in order to get to where they need to go. Packets usually follow the network's pre-determined GPS routing. With source routing, you're in charge. You can advise them to take a detour if there's traffic or stop at a different network if that's the final goal. It is similar to acting as a tour guide for your packages, only that you take them on a more picturesque path rather than the one that is the quickest. Best of all, the packets don't need directions since you've already told them. There needs to be more than just taking the scenic road. Source routing can avoid sluggish or unreliable network segments. It can also be used to guarantee packets transit via specified networks or devices for security or compliance. Technically, #SourceRouting specifies a packet's network path using its IP header. This is distinct from the usual method of routing, which involves the packet being sent depending on the IP address of the destination and the routing table. It is essential to keep in mind that source routing is capable of having both positive and negative effects. On the one hand, it provides you with increased control and versatility regarding the manner in which your packages are distributed. However, attackers can exploit it to bypass network security. In summary, #SourceRouting is like having the GPS for your packets on a network, allowing you to manage their route, avoid traffic, and make pit stops. Still, improper use might pose a security concern. It's almost like having a tour guide for your packages, directing them to take the most scenic path possible rather than the quickest one.