subnetting-practice/2025-12-01-practice.md


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# Subnetting Practice for December 02, 2025

- /27 gives how many hosts?
    - 
- First host of 10.23.17.80/29
- What's the wildcard mask for /26?

/1  /9  /17 /25 
/2  /10 /18 /26
/3  /11 /19 /27
/4  /12 /20 /28
/5  /13 /21 /29
/6  /14 /22 /30
/7  /15 /23 /31
/8  /16 /24 /32