IKEv2

[majesticole]

Hi everyone,

Could anyone confirm if ISR 4000 series really support IPsec VPN IKEv2 ?

I must swap an old ISR to a new one so I would like to know which of the ISR 4000 series is the most suitable.

The old ISR has 40 VPN tunnel and others to come and it's a cisco 2911 serie.

In addition what do IPsec VPN encryption throughput (max/imix) and ISM VPN encryption throughput mean ?

Thanks a lot for your replies

[Cristian Matei]

Hi,

   Yes it does. IMIX means mixed traffic. 

Regards,

Cristian Matei.

[majesticole]

Thanks for your reply.

I have to check the performance before choosing the device inside ISR 4000 serie because there are many models.

For example: ISR 4331 support 300 Mbps for encryption throughput and 1000 tunnels (no ISM/with ISM)

Someone could explain me what do IPsec encryption throughput and ISM mean ?

Multiple peers are supported on a single interface on ISR 4000 serie ?

Many thanks for your helps

[Cristian Matei]

Hi,

   ISM means Internal Services Module, yes multiple peers are supported. To make a good call on the platform, you should be looking here:

https://www.cisco.com/c/dam/en/us/products/collateral/routers/4000-series-integrated-services-routers-isr/miercom-isr4k-report.pdf

Regards,
Cristian Matei.