From: Brian (signal@xxxxxxxxxx)
Date: Wed Jun 06 2001 - 10:23:01 GMT-3
access-list 200 permit 0x0000 0x0D0D
is what you want............their is an implicit deny after this
Brian
On Wed, 6 Jun 2001, Ronald Ramcharran wrote:
> I am reading this Doc but I am not sure I am getting this correctly.
>
> http://www.cisco.com/warp/public/698/acl200.htm
>
> Filtering Systems Network Architecture (SNA)
> IBM's SNA traffic uses SAPs ranging from 0x00 to 0xFF. Virtual
> telecommunications access method (VTAM) V3R4 and higher supports a SAP value
> range of 4 to 252 (or 0x04 to 0xFC in hexadecimal representation), where 0xF0
> is reserved for NetBIOS traffic. SAPs must be multiples of 0x04 beginning wit
h
> 0x04. The following ACL permits the most common SNA SAPs and denies the rest
> (considering there is an implicit "deny all" at the end of each ACL):
>
> access-list 200 permit 0x0000 0x0D0D
>
>
>
> The line I am unsure about is "Virtual telecommunications access method (VTAM
)
> V3R4 and higher supports a SAP value range of 4 to 252 (or 0x04 to 0xFC in
> hexadecimal representation), where 0xF0 is reserved for NetBIOS traffic."
>
> Do this mean if I want to allow ONLY SNA traffic my acl should look like
> this?
>
> access-list 200 deny 0xF0F0 0x0101
> access-list 200 permit 0x0000 0x0D0D
>
> or
>
> access-list 200 permit 0x0000 0x0D0D
>
> is good enough?
> **Please read:http://www.groupstudy.com/list/posting.html
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