RE: DLSW ICANREACH MAC-ADDRESS

From: Elias Aggelidis (eaggel@xxxxxxxxxxx)
Date: Sat May 05 2001 - 18:11:59 GMT-3


   
Dear Jeffery,

This is what I am working all day.

Finally I have found out that the mask should be something like
ffff.ffff.fff8 .

So If you Logical ADD the 4000.3754.000x (x is 0,1,2,3,4)
you will always get 4000.3745.0000 which is the value of the
Mac-address !

This command IS NOT USING ANY "I CARE" LOGIC
but only LOGICAL AND .

I took a lot but now I GOT IT.

8 days for the LAB !!!!!
and the bottle of whisky is getting empty quicker that the others days.....

Regards

Elias

****************************************************************
Elias Aggelidis ALGOSYSTEMS SA
Senior Network Engineer 4, Sardeon Str
CCNA, CCNP Nea Smyrni
CVOICE, Security Specialised
PICA Administrator
                                                  Athens 17121
tel: +301-9310281 GREECE
fax: +301-9352873
email: eaggel@algo.com.gr
****************************************************************

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of
McCoy, Jeffery
Sent: S\bbato, 5 La@ou 2001 4:40 ll
To: 'Elias Aggelidis '; ''Ccielab@Groupstudy. Com (E-mail)' '
Subject: RE: DLSW ICANREACH MAC-ADDRESS

 I still getting this down too. I got ffff.ffff.fff7...heres how. Someone
please correct me if Im wrong.

hex bin
0001 - 0001
0002 - 0010
0003 - 0011
0004 - 0100
     ------
       0111 - bits to match
       1000 - inverse of this

= ffff.ffff.fff7 mask for straigh subnet masks
= ffff.ffff.fff8 mask for access lists

is this right?

-----Original Message-----
From: Elias Aggelidis
To: Elias Aggelidis; 'Ccielab@Groupstudy. Com (E-mail)'
Sent: 5/4/2001 8:12 PM
Subject: RE: DLSW ICANREACH MAC-ADDRESS

If I have understand correct the theory it would be something like this

mac-address 4000.3745.0000 mask ffff.ffff.ff07

I am correct ?

Regards

****************************************************************
Elias Aggelidis ALGOSYSTEMS SA
Senior Network Engineer 4, Sardeon Str
CCNA, CCNP Nea Smyrni
CVOICE, Security Specialised
PICA Administrator
                                                  Athens 17121
tel: +301-9310281 GREECE
fax: +301-9352873
email: eaggel@algo.com.gr
****************************************************************

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of
Elias Aggelidis
Sent: N#N,N2N2N1ON?, 5 NN1NN?O 2001 2:50 ON<
To: 'Ccielab@Groupstudy. Com (E-mail)'
Subject: DLSW ICANREACH MAC-ADDRESS

Dear Group,

I am practising in DLSW and I have a small question about the dlsw
icanreach
mac-address
command.

If I would like my router to announce the following mac-address only
which mask I have to use ?

mac-address : 4000.3745.0001
                4000.3745.0002
                4000.3745.0003
                4000.3745.0004

Regards

Elias

****************************************************************
Elias Aggelidis ALGOSYSTEMS SA
Senior Network Engineer 4, Sardeon Str
CCNA, CCNP Nea Smyrni
CVOICE, Security Specialised
PICA Administrator
                                                  Athens 17121
tel: +301-9310281 GREECE
fax: +301-9352873
email: eaggel@algo.com.gr
****************************************************************
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