Beefy Boxes and Bandwidth Generously Provided by pair Networks
Do you know where your variables are?
 
PerlMonks  

Re^2: Determine which route to take

by mhearse (Hermit)
on Aug 07, 2013 at 16:12 UTC ( #1048373=note: print w/ replies, xml ) Need Help??


in reply to Re: Determine which route to take
in thread Determine which route to take

Excellent! Thanks so much. I could learn a lot by reading your code. Do you have a github page? Or webpage? With code? Also... where did you learn about bitshifting and netmasking? Can you recommend a book?


Comment on Re^2: Determine which route to take
Replies are listed 'Best First'.
Re^3: Determine which route to take
by rjt (Deacon) on Aug 07, 2013 at 17:49 UTC

    Thanks for the kind words, mhearse. I don't have a public GitHub or web presence, aside from my sundry answers on PerlMonks.

    Also... where did you learn about bitshifting and netmasking?

    I'd better not answer that one directly. :-)

    Have a look at Bitwise_operation, maybe Truth_table for some background. Once you have a decent handle on that, IP subnetting (which I've only just skimmed), looks like a decent intro to IPv4 math.

    Can you recommend a book?

    Unfortunately, my brain's bibliography is in serious need of trie optimization. Any relatively current text on IP networking will probably be a good start, though.

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1048373]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others cooling their heels in the Monastery: (4)
As of 2015-07-30 04:30 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    The top three priorities of my open tasks are (in descending order of likelihood to be worked on) ...









    Results (269 votes), past polls