Best way to migrate config and implement QoS?

[Kevin Cummins]

Hello.

I am looking to upgrade an 1812J router to 1921/K9 router with 8-port double wide switch port.

What's the best/easiest way to migrate the config? (We have access lists, vlans, etc. configured on the original device)

Also, I'm looking for a way to prioritize traffic from an external site on the internal LAN.

Reason being that I would like to prevent dropouts of interent streaming radio when Internal LAN traffic is high.

You think QoS would help? If so, what's an easy way to implement on 1921?

[Joseph W. Doherty]

Disclaimer

The   Author of this posting offers the information contained within this   posting without consideration and with the reader's understanding that   there's no implied or expressed suitability or fitness for any purpose.   Information provided is for informational purposes only and should not   be construed as rendering professional advice of any kind. Usage of  this  posting's information is solely at reader's own risk.

Liability Disclaimer

In   no event shall Author be liable for any damages whatsoever (including,   without limitation, damages for loss of use, data or profit) arising  out  of the use or inability to use the posting's information even if  Author  has been advised of the possibility of such damage.

Posting

QoS would be an ideal solution if you could set it where there's congestion.  Unfortunately, you normally are unable to do this for the ISP side and trying to control ingress bandwidth is "difficult".