Yeah but you would still have to divide the 8 bit decimal up in two 4 bit
decimals before you can use your memorization, unless you want to memorize
all 256 combinations in decimal, hex and binary - and maybe octal's too :-)
Ole
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Ole Drews Jensen
Systems Network Manager
CCNA, MCSE, MCP+I
RWR Enterprises, Inc.
[EMAIL PROTECTED]
http://www.oledrews.com/ccnp
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-----Original Message-----
From: Chuck Larrieu [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, November 14, 2000 11:17 AM
To: Jim Erickson; [EMAIL PROTECTED]
Subject: RE: BCMSN Hex- IP to MAC
it is a nice trick, but too much work for a lazy guy like myself. :->
I just memorize the table - it works a lot faster
we all know what 1-9 is in binary, or can count it up easily.
A=1010=10
B=1011=11
C=1100=12
D=1101=13
E=1110=14
F=1111=15
write it down on the paper before you start the test. refer to it when
necessary.
-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Jim
Erickson
Sent: Tuesday, November 14, 2000 8:55 AM
To: [EMAIL PROTECTED]
Subject: Re: BCMSN Hex- IP to MAC
Cool trick. Hadn't seen that one before. As I look at it, it actually does
the same thing as the method I posted, but skips the binary conversion step
(splitting the one octet into two quartets is equivalent to dividing by 16).
---JRE---
""Andre' Paree-Huff"" < [EMAIL PROTECTED]> wrote in message
00ee01c04ddc$bbf2cf90$[EMAIL PROTECTED]">news:00ee01c04ddc$bbf2cf90$[EMAIL PROTECTED]...
you can also go from decimal to hex by dividing by 16 example given 235
235 / 16 = 14 with a remainder of 11
14 in hex is E
11 in hex is B
answer EB
Another example 149
168/16 = 10 with a remainder of 8
10 in hex is A
8 in hex is 8
answer A8 hex
To convert hex to decimal is just as easy take the left most hex digit and
multiply it by 16 then add the right digit
EB in hex
E * 16
E=14
14*16 = 224
B=11
224 + 11 = 235
--
André Paree-Huff
A+, ASE, CCDA, CCNP
MCSE+I, NET+, I-NET+
[EMAIL PROTECTED]
[EMAIL PROTECTED]
AOL AIM: pareehuff
"Jim Erickson" < [EMAIL PROTECTED]> wrote in message
8uq2ro$ppv$[EMAIL PROTECTED]">news:8uq2ro$ppv$[EMAIL PROTECTED]...
> No. But if you can go from decimal to binary, the step to hex is
> rudimentary. Just divide each octet into two quartets and convert. For
> example:
>
> 235 => 11101011 => 1110_1011 => 14_11 => E_B => EB
>
>
> ---JRE---
>
> ""Travis Parrill"" < [EMAIL PROTECTED]> wrote in message
> [EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> > Does anyone know if there is a decimal to Hex conversion table on the
> BCMSN
> > test for the multicast IP to MAC address Translation.
> >
> > TP
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