From: Scott Morris (swm@emanon.com)
Date: Fri Nov 15 2002 - 15:03:38 GMT-3
Good point.
Math major, and apparantly a little Latin as well! But I understand
that phrase. (Scares me though, haunted from high school)
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Gene_Thorne@doh.state.fl.us
Sent: Friday, November 15, 2002 11:00 AM
To: ccielab@groupstudy.com
Subject: FW: OSPF Areas in Decimal Format
Besides, your method is the same two steps anyway, its just that you do
dec-bin-dec, whereas I do dec-hex-dec. "de gustibus non est disputandum"
:-) I was a math major and I guess a math geek forever!
-----Original Message-----
From: Thorne, Gene
Sent: Friday, November 15, 2002 10:52 AM
To: Groupstudy (E-mail)
Subject: RE: OSPF Areas in Decimal Format
I like the 2 step method because I'd rather deal with hex than long
strings of 0's an 1's where I might make copying errors, especially when
going from dotted decimal to regular decimal. For small numbers like 700
I just think of it as a base 256 number where each piece of the dotted
decimal is a base 256 "digit". Different strokes for different folks.
-----Original Message-----
From: Scott Morris [mailto:swm@emanon.com]
Sent: Friday, November 15, 2002 10:33 AM
To: Gene_Thorne@doh.state.fl.us; ccielab@groupstudy.com
Subject: RE: OSPF Areas in Decimal Format
Why the dual-step conversion???
Just convert straight from decimal into binary and split into 8-bit
chunks.
700 decimal is 1010111100 in binary. Or 10 10111100 split up. Or 2 and
188. :)
So 0.0.2.188 seems simple when padding the front.
Maybe it's this aversion to hexadecimal I have, or the lack of doing two
separate calculations! KISS method!
Scott
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Gene_Thorne@doh.state.fl.us
Sent: Friday, November 15, 2002 8:30 AM
To: ccielab@groupstudy.com
Subject: RE: OSPF Areas in Decimal Format
Do you mean dotted decimal? Many ways, but to me the most
straightforward
is:
1. convert to hex 700 = 0x2BC
2. pad hex on the left with zeroes to make 8 hex digits 000002BC 3.
break into pairs of hex digits and convert each pair to decimal
00.00.02.BC = 0.0.2.188
-----Original Message-----
From: Derek Gaff [mailto:derekgaff@eircom.net]
Sent: Friday, November 15, 2002 6:44 AM
To: ccielab@groupstudy.com
Subject: OSPF Areas in Decimal Format
Hello All
Just a quick question, maybe a silly one. But how do you configure OSPF
Areas in Decimal Format. I know how to configure it but how do you get
the Decimal format. For example what is the Decimal Format for Area 700
and so on..
Cheers
Derek
This archive was generated by hypermail 2.1.4 : Tue Dec 03 2002 - 07:23:01 GMT-3