full mesh formula

sys_tecksys_teck Member Posts: 130 ■■■□□□□□□□
Hi guy/gals

We all know the formula of full mesh topology w=n*(n-1)/2 w= number of links n=number of sites. Let say I have 8 sites I need to find the number of links. According to this formula 8*(8-1)/2. So 8-1 =7/2 = 3.5*8=24.5 In such case we do have round to 24 or 25?

Thank you all for your input
working on CCNA


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