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New Member

Cisco 28xx network performance on FE interfaces

Does any one knows what are the average IP performance for 2801,2811,2821,2851 for flows beetwen two onboard FE. With no sepcial features, only NAT nat QOS. No Voice etc.

1 ACCEPTED SOLUTION

Accepted Solutions
Super Bronze

Re: Cisco 28xx network performance on FE interfaces

Additional considerations when using the document Edison provided,

"only NAT nat QOS" might constitute a service.

The Mbps rating might need to be halved to support full duplex bandwidth.

Basing performance on 64 byte packets is worse case, as packet size increases so does effective bandwidth. With usual packets sizes, you might be able to obtain 2 to 4 times the effective bandwidth.

5 REPLIES
Hall of Fame Super Bronze

Re: Cisco 28xx network performance on FE interfaces

Please see the attached document.

HTH

__

Edison.

New Member

Re: Cisco 28xx network performance on FE interfaces

Hello!, is there a link in the Cisco web to download the routerperformance.pdf int the case it will be updated?

Best Regards!

Hall of Fame Super Bronze

Re: Cisco 28xx network performance on FE interfaces

New Member

Re: Cisco 28xx network performance on FE interfaces

Fantastic!!!! Thanks!

Super Bronze

Re: Cisco 28xx network performance on FE interfaces

Additional considerations when using the document Edison provided,

"only NAT nat QOS" might constitute a service.

The Mbps rating might need to be halved to support full duplex bandwidth.

Basing performance on 64 byte packets is worse case, as packet size increases so does effective bandwidth. With usual packets sizes, you might be able to obtain 2 to 4 times the effective bandwidth.

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