Configuration IPSEC ISR4431

[RicardoFranca2611]

Does the ISR4431 router support IPSEC configuration?

Do I need a license for such a configuration?

Router: ISR4431 / K9
Version: 03.13.04.S

[josedelpino]

Hi Ricardo,

It is supported but you need the securityk9 license. You can check is the router have the license with the command "show license feature"

[RicardoFranca2611]

Thank you, Jose.

But is there a link where shows the settings for the equipment?

[Richard Burts]

I am not clear what settings you are asking about. Is it settings to verify that IPSEC is enabled? Or are you asking about the configuration of IPSEC? Note that the configuration would vary depending on what you plan to do with IPSEC. Is it site to site vpn? Is it Remote Access vpn? Is it DMVPN?

HTH

Rick

[RicardoFranca2611]

Configuration Is it site to site vpn

[Richard Burts]

Here is an article that discusses configuration of a site to site vpn on a router. It is not specific for your 4431 but other than a few simple differences such as different interface types I believe that it provides the information that could help you.

https://www.cisco.com/c/en/us/support/docs/routers/1700-series-modular-access-routers/71462-rtr-l2l-ipsec-split.html

HTH

Rick

[Deepak Kumar]

Hi,

Here is the complete guide:

Security (SEC)

IP Base + Advanced Security: Zone Based Firewall, IPSec VPN, EZVPN, DMVPN, FlexVPN

https://www.cisco.com/c/en/us/products/collateral/routers/4000-series-integrated-services-routers-isr/data_sheet-c78-732542.html