Lv 31,352 points

# ?

• ### How fast can you run a mile?

I'm 20, just finished my first run in ages (not including the football every now and again)

Ran 1.7 miles in 13:23.

Was just wondering how this compared to others.

• ### Networking - Creating new subnets?

When creating new subnets can the network address be the same as the first usable host?

First Host – 149.19.0.1 Last Host – 149.19.0.62 Broadcast Address – 149.19.0.63

I have to create multiple new subnets (3), is this correct?

sub1 must have a maximum of 60 usable hosts, sub2 must have a max of 20, sub3 must have a max of 4.

sub1:

First Host – 149.19.0.1 Last Host – 149.19.0.62 Broadcast Address – 149.19.0.63

sub2:

First Host – 149.19.0.64 Last Host – 149.19.0.93 Broadcast Address – 149.19.0.94

sub3:

First Host – 149.19.0.94 Last Host – 149.19.0.99 Broadcast Address – 149.19.0.100

• ### What relation can be genetically closest to me?

I know how genetics and DNA work pretty well I am struggling with this.

I am one of 4 sons in my family all from the same 2 parents.

Can I be genetically closer to my brothers than my dad even though it was my dad's gene's that created me?

When I think about it, it's obvious my genes are a fairly even mix between my mother and father, so around 50/50, maybe extending to 60/40 in some cases. So say I'm 60% my dad's genes.

My brothers are also made from these same genes, so technically they could be a 99% match in terms of DNA and be closer than my father?

Thanks.