Cisco 1941 - no ip inspect?

[louis0001]

Hi, anyone got any idea why there is no ip inspect command on a Cisco 1941?

Version is 15.1 (M4) and ipbasek9

I can use a reflexive list but wanted to use CBAC but the ip inspect command isn't present.

[Rob Ingram]

Hi,

It's probably because your license does not support it - you would need the Security license in order to configure the firewall.

Regardless you should consider Zone Based Firewall (ZBFW) instead, reference here - this would also require the security license.

You should also consider upgrading the IOS if possible, the latest is 15.7.

HTH

[paul driver · Accepted solution]

Hello

CBAC is supported but you need to upgrade the IOS to Universal feature set

[louis0001]

Hi, is the below not a universal feature set?

c1900-universalk9-mz.SPA.151-4.M4.bin

[Georg Pauwen]

Hello,

your IOS image should support right to use activation. Check if you can execute the below:

1. license right-to-use activate ipservices | lanbase} {all | evaluation all } [slot slot-number] [
acceptEULA]
2. reload [ LINE | at |

[louis0001]

Brill. That was it. Thank you.