systems as a password to gain access, and authenticate. In mobile phones a PIN code locks the
SIM card until you enter the correct code. If you enter the PIN code incorrectly into the phone 3
times in a row, then the SIM card will be blocked and you will require a PUK code from your network/
service provider.
Obtain DNS Automatically: A Domain Name System (DNS) contains a mapping table for
domain name and IP addresses. DNS helps to find the IP address for the specific domain name.
Check the checkbox to enable this function.
Primary DNS/Secondary DNS: Enter the primary and secondary DNS.
MTU: Maximum Transmission Unit. The size of the largest datagram (excluding media-specific
headers) that IP will attempt to send through the interface.
Click Apply to confirm the settings.
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