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NAC with CA

talha_490
Level 1
Level 1

Is it necessary to use the CA with NAC.

if we donot use it what is the impact on the users.

Can we deply without CA without any problems

1 Accepted Solution

Accepted Solutions

Faisal Sehbai
Level 7
Level 7

Talha,

Yes, it's possible to deploy NAC without CA. You can use the self-signed certs, or get a cert from a third party vendor (Verisign or Godaddy etc)

HTH,

Faisal

View solution in original post

3 Replies 3

Faisal Sehbai
Level 7
Level 7

Talha,

Yes, it's possible to deploy NAC without CA. You can use the self-signed certs, or get a cert from a third party vendor (Verisign or Godaddy etc)

HTH,

Faisal

Thanks but why does cisco says one must use trusted third party CA.

It is recommended, not necessary. With self-signed certs you will have other issues also - like clients getting warning messages and other such nuisances.

HTH,

Faisal

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