From: ehiwe peter (ccie.in.nigeria@gmail.com)
Date: Wed Dec 10 2008 - 05:38:39 ARST
a good way to test ur regexp configs is to use publically available
route servers were u have access to the internets full routing table.
On 12/10/08, ehiwe peter <ccie.in.nigeria@gmail.com> wrote:
> a good way to test ur regexp configs is to use publically available
> route servers were u have access to the internets full routing table.
>
> On 12/10/08, Hong Chan <howard.chan34@gmail.com> wrote:
>> is you are using .2025$, then it will match your case (12025, 22025,
>> 32025)
>> _2025$ match (space)2025 or ,2025
>> using ^2025$ only match "first AS is 2025.
>> http://www.cisco.com/en/US/docs/ios/12_2/termserv/configuration/guide/tcfaapre_ps1835_TSD_Products_Configuration_Guide_Chapter.html#wp1022889
>>
>>
>>
>> 2008/12/9, Tolulope Ogunsina <togunsina@gmail.com>:
>>>
>>> The logic is correct
>>>
>>>
>>> On 12/8/08, Pavel Bykov <slidersv@gmail.com> wrote:
>>> > It will match only routes generating in AS 2025.
>>> > "_" means any delimiter, like white space, beginning, end, etc.
>>> > Any character is dot, or "."
>>> >
>>> > On Mon, Dec 8, 2008 at 11:20 AM, Sachin D <networker.ccie@gmail.com>
>>> wrote:
>>> >
>>> >> Hi All
>>> >>
>>> >> Need some help on Regex.
>>> >>
>>> >> I want to permit route originated only from AS 2025 only. I am using
>>> the
>>> >> Regex in the filter list as _2025$, which means the first AS is 2025,
>>> >> I
>>> >> have
>>> >> a bit, confusion will this match all routes generating from AS 12025,
>>> >> 22025, 32025............ also. or only routes generating from AS 2025.
>>> >>
>>> >> Coz as per DOC CD "_" means match anything before the digit. So does
>>> >> it
>>> >> mean
>>> >> match only the AS before the given AS or it can prepend any number
>>> >> of
>>> >> digits in the given AS also........
>>> >>
>>> >>
>>> >> Regards
>>> >> Sachin
>>> >>
>>> >>
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>>> >>
>>> >>
>>> >
>>> >
>>> > --
>>> > Pavel Bykov
>>> > ----------------
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>>>
>>> --
>>> Best Regards,
>>>
>>> Tolulope.
>>>
>>>
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