netflow

From

Slawa Olhovchenkov (2:5030/500)

To

All (2:5054/37.63)

Date

2009-07-02T11:07:44Z

Area

RU.CISCO

Hello All!

02 Jul 09, Slawa Olhovchenkov writes to All:

 SO> http://www.cisco.com/en/US/prod/collateral/iosswrel/ps6537/ps6555/ps6601/ps
 SO> 6965/white_paper_c11-545581.html

 SO> Migrating from Traditional to Flexible NetFlow

 SO> [...]
 SO> Flexible NetFlow will integrate with Network-Based Application Recognition
 SO> (NBAR) to provide application visibility rather than just "flow"
 SO> visibility. This positions Flexible NetFlow as a unique tool to
 SO> differentiate and meter applications right from within the network.

 SO> A comprehensive IP accounting feature that can be used to replace many
 SO> accounting features, such as IP accounting, BGP Policy Accounting, and
 SO> persistent caches.

 SO> New high-end platforms such as Cisco Catalyst 6000 with EARL8, Cisco
 SO> Catalyst 4000 with K10, the next generation of Cisco Catalyst 3000, and so
 SO> on will exclusively support Flexible NetFlow. [...]

 SO> я блин лет пять уже всем уши про это прожжужал

http://www.cisco.com/en/US/docs/ios/netflow/configuration/guide/nf_lay2_sec_mon_exp_ps6922_TSD_Products_Configuration_Guide_Chapter.html
With Cisco IOS Release 12.2(18)ZYA2 on the Catalyst 6500 series switch equipped with a Supervisor 32/programmable intelligent services accelerator (PISA), the NBAR flow can be exported along with NetFlow export records.



... Автомат работает так: раз, два, три - и вас нет!
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