is it possible to reserver/prioritise traffic to a particular public ip

[manekdamu]

hi Geeks,

is there any way out to reserve or prioritize some bandwidth from the firewall to a particular public ip address.All the traffic from the firewall to this ip should be prioritised or possibly want to reserver some bandwsidth for this traffic

Thanks

manek

[csaxena]

Hello Manek,

You can consider using Priority Queue to prioritize traffic on ASA.

Here is a link for the same : https://supportforums.cisco.com/docs/DOC-1230

Hope this helps. Please reply if you need further assistance.

Regards,

Chirag

P.S.: Please mark this thread as answered if you feel your query is answered. Do.rate helpful posts.

[manekdamu]

Hi Chirag,

the priority is basically based on QOS if iam right and this will  happen only when a network congestion occurs right ?

let me explain to you the objective behind this question.I have branch offices accessing their mails through rpcoverhttp.WHen their internet link gets congusted emails seding/receiving gets badly afftected.So to get rid of this is it possible to reserve a certain amount of bandwidth for rpcoverhttp protocol or reserve/prioritise trafic from the branch public ip to main offfice public ip .is this possible by any means ??

thanks in advance

Manek

[csaxena]

Hi Manek,

Yep, you are right. QoS will only come in account if we have full utilization . Also, for internet traffic, our QoS won't help because it won't be honoured over internet.

I am not sure, if we can do anything on the ASA to meet this requirement.

Cheers,

Chirag

[Pavel Pokorny]

Hi,

You can implement Low latency queueing in this case.

HTH

Pavel