Hello Need help I have a BOM with a router C2921-VSEC/K9 in my config I put this modulo ISM-VPN-29 can anyone tell me is this is necessary to do VPN IPSEC?can I do that VPN IPsec without that?
The ISM module is not necessary to do IPSEC VPNs on a 2921-VSEC-K9 bundle – the security bundle on the 2921 is enough to do VPNs – The ISM module increases the crypto throughput if needed.
The ISM module is not necessary to do IPSEC VPNs on a 2921-VSEC-K9 bundle – the security bundle on the 2921 is enough to do VPNs – The ISM module increases the crypto throughput if needed.
Thanks,
Lauren
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