أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
Please Send to me the Calculation
I am really trying to figure out the meaning of your question. However, If you meant to variably design your IP addressing scheme using VLSM, then /30 is the answer. This way you can allocate only 2 addresses for a 2-node network.