OpenWrt's default DHCP list doesn't always display client hostnames properly, particularly for iOS devices. This can be inconvenient, so let's add a custom hostname column that alows users to set and modify aliases for connected devices. The enhancement includes: A new "Customized Hostname"...
Overview The application layer enables networked applications by facilitating communication between processes. It provides the interface through which users interact with network services. Interaction Models Client-Server (C/S) Involves two roles: client (requester) and server (responder). Servers r...
Why Network Protocols Matter Network protocols enable multiple machines to work together and complete tasks collectively. Without these standardized rules, computers would be unable to communicate or share resources effectively. When machines need to communicate, they must first determine whether th...
1. Gateway Server and Host Configuration Set up gateway server with dual NICs: ens36: 12.0.0.254/24, ens33: 192.168.241.254/24. Server1 uses 192.168.241.0/24. PC1 and Server2 obtain IP via DHCP. Enable remote SSH access (e.g., Xshell) to Server1 and the gateway. Adjusting Network Interfaces On the g...