42. Set the parameters. Some are described in the table below.Parameter DescriptionObtain IP By Static IP: Assign an IP address, subnet mask anddefault gateway for the device. The IP address mustbe unique on the network. DHCP: Use the DHCP server to assign an IP address.MTUMaximum Transmission Unit, specifies the maximum valuein bytes for the package size (including IP header) tooptimize data transmission.Default: 1500 bytes.3. Click Save.TelnetEnable Telnet if you want to access the device from a computer withTelnet. The username and password for Telnet are the one you use toaccess the device on a Web browser. If the password for Web access ischanged, the Telnet password changes too. By default the adminusername cannot be changed.