Final answer:
An HTTP server does not usually provide network configuration to a device joining a subnet. Network details like IP address, subnet mask, default gateway, and DNS server addresses are usually assigned by a DHCP server, not HTTP.
Step-by-step explanation:
When a device is joining a subnet, an HTTP server does not typically provide configuration information directly. However, devices usually obtain network configuration details via the Dynamic Host Configuration Protocol (DHCP), not HTTP. The DHCP server provides a range of information which may include:
- IP address
- Subnet mask
- Default gateway
- DNS server addresses
In situations where HTTP is used by a device's configuration web interface, the server might display network settings, but it typically does not assign them. The actual assignment of an IP address and related settings is usually handled by the DHCP server. Once configured, the device can then communicate with other devices within the subnet using these network configurations.