Question: In a 5G network, when constructing the 5G DDNMF Fully Qualified Domain Name (FQDN) for discovery, how are Mobile Network Codes (MNCs) with only 2 significant digits represented in the specified format?
Option 1: The 2-digit MNC is appended directly without modification.
Option 2: A "0" digit is inserted at the right side to fill the 3 digits coding of MNC.
Option 3: A "0" digit is inserted at the left side to fill the 3 digits coding of MNC.
Option 4: The MNC is omitted if it has less than 3 significant digits.
Explanation: To maintain consistency in the FQDN format, a leading zero is added to 2-digit MNCs, ensuring the <MNC> field always appears as 3 digits long. This standardized approach facilitates efficient parsing and interpretation of the FQDN within the 5G network's management functions.