[lug] CIDR question

[Andrew Diederich]

Ok, I've got an easy one for someone who knows the math.  I'm switching
ISP's today and am losing my class C for a partial C.  (Boo! hiss!)  For
routing purposes it looks like I have two contiguous /26 networks.  From a
fancy cidr HOWTO like thing (http://www.ibm.net.il/~hank/cidr.html) that
tells me I have 2 one-quarter segments of a class C.  

So, if I have the front end of a C (x.x.x.0 - x.x.x.128?) What would be my
network and broadcast numbers for the two /26 networks?  I'd really like to
find the formulas while I'm at it, 'cause it's embarrassing to ask this sort
of question.  *grin*

-Andrew
"Give me ambiguity or give me something else."