To answer this question, we would need to know what the subnet masks are.
Thanks,
MikeN
""Farhan Ahmed"" wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> What mask would be used if you want to create an
> access list where the IP addresses (128.252.0.0 to
> 128.252.240.0) would b
def mask
-Original Message-
From: MikeN [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, July 24, 2001 10:36 PM
To: [EMAIL PROTECTED]
Subject: Re: access list.. [7:13564]
To answer this question, we would need to know what the subnet masks are.
Thanks,
MikeN
""Farhan Ahmed&q
That particular combination is not easy with one WC mask, but here are 2
options. Obviously, the less the lines the better.
Either
Access-list 1 deny 128.252.0.0 0.0.127.255 0-127
Access-list 1 deny 128.252.128.0 0.0.63.255 128-191
Access-list 1 deny 128.252.192.0 0.0.31.255 192-223
Okay.. default masks meaning classful class B.
128.252.0.0 with a subnet mask of 255.255.0.0
and
128.252.240.0 with a subnet mask of 255.255.0.0
On a router you would use the wildcard mask (inverse) of the subnet mask:
access-list 101 deny ip 128.252.0.0 0.0.255.255 128.252.240.0 0.0.255.2
access-list 1 deny 128.252.0.0 0.0.240.255
access-list 1 permit any
the 1st line blocks that range and the 2nd line allows all other traffic
i think? not positive though
- Original Message -
From: Farhan Ahmed
To:
Sent: Tuesday, July 24, 2001 1:28 PM
Subject: access list.. [7:13564
i dont think the access list here you listed will block the whole range. He
is asking to block the range, not the 2 individual ip addresses.
- Original Message -
From: MikeN
To:
Sent: Tuesday, July 24, 2001 2:48 PM
Subject: Re: access list.. [7:13564]
> Okay.. default ma
, 2001 1:02 PM
To: [EMAIL PROTECTED]
Subject:Re: access list.. [7:13564]
access-list 1 deny 128.252.0.0 0.0.240.255
access-list 1 permit any
the 1st line blocks that range and the 2nd line allows all other traffic
i think? not positive though
- Original Message -
From
keN [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, July 24, 2001 12:49 PM
To: [EMAIL PROTECTED]
Subject: Re: access list.. [7:13564]
Okay.. default masks meaning classful class B.
128.252.0.0 with a subnet mask of 255.255.0.0
and
128.252.240.0 with a subnet mask of 255.255.0.0
O
everything else.
- Original Message -
From: Ayers, Michael
To: 'fgh' ;
Sent: Tuesday, July 24, 2001 3:04 PM
Subject: RE: access list.. [7:13564]
> That should be 0.0.15.255, but that allows 240, and you have it backwards,
> you need to permit the first line (access-list 1
should be 0.0.15.255
but how?
-Original Message-
From: Ayers, Michael [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, July 25, 2001 12:27 AM
To: [EMAIL PROTECTED]
Subject: RE: access list.. [7:13564]
Your statement (access-list 101 deny ip 128.252.0.0 0.0.255.255
128.252.240.0 0.0.255.255
He wants to block the range 128.252.0.0-128.252.240.0 and permit all else.
access-list 1 deny 128.252.0.0 0.0.240.255
access-list 1 permit any
Message Posted at:
http://www.groupstudy.com/form/read.php?f=7&i=13607&t=13564
--
FAQ, list archives,
53
1110254
255
-Original Message-
From: Farhan Ahmed [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, July 24, 2001 1:35 PM
To: 'Ayers, Michael'; [EMAIL PROTECTED]
Subject: RE: access list.. [7:13564]
should be 0.0.15.255
but how?
-O
224
240
-Original Message-
From: fgh [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, July 24, 2001 1:23 PM
To: Ayers, Michael
Cc: [EMAIL PROTECTED]
Subject: Re: access list.. [7:13564]
He wants to block the range 128.252.0.0-128.252.240.0 and permit all
224
240
-Original Message-
From: fgh [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, July 24, 2001 1:23 PM
To: Ayers, Michael
Cc: [EMAIL PROTECTED]
Subject: Re: access list.. [7:13564]
He wants to block the range 128.252.0.0-128.252.240.0 and permit all
Only problem, your scenario should be too block all from 0 to 239 to make an
easy solution.
-Original Message-
From: Ayers, Michael
Sent: Tuesday, July 24, 2001 1:40 PM
To: 'Farhan Ahmed'; Ayers, Michael; [EMAIL PROTECTED]
Subject: RE: access list.
An I only have a lowly CCNP telling me. (myself)
-Original Message-
From: fgh [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, July 24, 2001 1:02 PM
To: [EMAIL PROTECTED]
Subject:Re: access list.. [7:13564]
access-list 1 deny 128.252.0.0 0.0.240.255
access-list 1 permit any
access-list 1 permit 172.22.0.0 0.0.31.255
"It permits all hosts with addresses in the range 172.22.0.1 to
172.22.31.255."
Routing TCP/IP, Volume 1
pg. 862
Jeff Doyle, CCIE 1919
I guess you are going to tell me that Mr. Jeff Doyle is wrong now? Bu-bye
Message Posted at:
http://www.group
EED A JOB ???
http://www.oledrews.com/job
~~~
-Original Message-
From: Ayers, Michael [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, July 24, 2001 4:06 PM
To: [EMAIL PROTECTED]
Subject: RE: access list.. [7:13564]
Only problem, your scenario should be too bloc
~~~
NEED A JOB ???
http://www.oledrews.com/job
~~~
-Original Message-
From: Ole Drews Jensen [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, July 24, 2001 4:33 PM
To: [EMAIL PROTECTED]
Subject: RE: access list.. [7:13564]
Wouldn't the right answer be this
we wanted to block till 240
1-240
-Original Message-
From: Ole Drews Jensen [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, July 25, 2001 1:33 AM
To: [EMAIL PROTECTED]
Subject: RE: access list.. [7:13564]
Wouldn't the right answer be this:
ip access-list 101 deny 128.252.
f.com
~~~
NEED A JOB ???
http://www.oledrews.com/job
~~~
-Original Message-
From: Farhan Ahmed [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, July 24, 2001 4:39 PM
To: 'Ole Drews Jensen'; [EMAIL PROTECTED]
Subject: RE: access list.. [7:1356
i think b4 it was ok
-Original Message-
From: Ole Drews Jensen [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, July 25, 2001 1:46 AM
To: [EMAIL PROTECTED]
Subject: RE: access list.. [7:13564]
Oops, I made an error - sorry.
It should be:
ip access-list 101 deny 128.252.240.0 0.0.0.255
ip
f.com
~~~
NEED A JOB ???
http://www.oledrews.com/job
~~~
-Original Message-
From: Ole Drews Jensen [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, July 24, 2001 4:33 PM
To: [EMAIL PROTECTED]
Subject: RE: access list.. [7:13564]
Wouldn't
o: 'Ole Drews Jensen'
Subject: RE: access list.. [7:13564]
pls say something abt how to get wild mask 4 access list
-Original Message-
From: Ole Drews Jensen [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, July 25, 2001 1:46 AM
To: [EMAIL PROTECTED]
Subject: RE: access list.. [7:
.. [7:13564]
i think b4 it was ok
-Original Message-
From: Ole Drews Jensen [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, July 25, 2001 1:46 AM
To: [EMAIL PROTECTED]
Subject: RE: access list.. [7:13564]
Oops, I made an error - sorry.
It should be:
ip access-list 101 deny 128.252.240.0
Create an Access list to block the source address range 128.252.0.0 to
128.252.240.0
Solution 1:
access-list 1 deny 128.252.0.00.0.127.255 Blocks 128.252.0-127.0-255
access-list 1 deny 128.252.128.0 0.0.63.255 Blocks 128.252.128-191.0-255
access-list 1 deny 128.252.192.0 0.0.31.255 Blocks
:[EMAIL PROTECTED]]
Sent: Wednesday, July 25, 2001 9:22 PM
To: 'Farhan Ahmed'; [EMAIL PROTECTED]
Subject: RE: access list.. [7:13564]
Objective:
Create an Access list to block the source address range 128.252.0.0 to
128.252.240.0
Solution 1:
access-list 1 deny 128.252.0.00.0.127.
deny range 128.252.0.0-128.252.240.0
permit all others
access-list 1 deny 128.252.0.0 0.0.240.255
access-list 1 permit any
- Original Message -
From: Farhan Ahmed
To:
Sent: Wednesday, July 25, 2001 1:35 PM
Subject: RE: access list.. [7:13564]
> solution2; will permit 1-240 ra
://www.oledrews.com/job
~~~
-Original Message-
From: Jeremy Wright [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, July 25, 2001 2:06 PM
To: [EMAIL PROTECTED]
Subject: Re: access list.. [7:13564]
deny range 128.252.0.0-128.252.240.0
permit all others
access-
it with the subnet calculator from B0s0n Software.
-ejay
-Original Message-
From: Farhan Ahmed [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, July 25, 2001 2:23 PM
To: 'Hire, Ejay'; [EMAIL PROTECTED]
Subject: RE: access list.. [7:13564]
solution2; will permit 1-240 range and the de
://www.RouterChief.com
~~~
NEED A JOB ???
http://www.oledrews.com/job
~~~
-Original Message-
From: Hire, Ejay [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, July 25, 2001 3:42 PM
To: [EMAIL PROTECTED]
Subject: RE: access list.. [7:13564]
No
hi ejay..
sunet calc wont calc wild mask or does it?
Best Regards
> -Original Message-
> From: Hire, Ejay [mailto:[EMAIL PROTECTED]]
> Sent: Thursday, July 26, 2001 12:42 AM
> To: [EMAIL PROTECTED]
> Subject: RE: access list.. [7:13564]
>
>
> No, Solution2 is c
?
http://www.oledrews.com/job
~~~
-Original Message-
From: Farhan Ahmed [mailto:[EMAIL PROTECTED]]
Sent: Thursday, July 26, 2001 2:44 AM
To: 'Ole Drews Jensen'
Cc: '[EMAIL PROTECTED]'
Subject: RE: access list.. [7:13564]
2nd one permit or deny?
also
http://www.boson.com/p
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