SNMPv1/v2c vs SNMPv3 Feature SNMPv1 / SNMPv2c SNMPv3 Security model Community-based User-based Security Model (USM) Authentication Shared community string Individual users with cryptographic authentication Credential
SNMPv1/v2c vs SNMPv3 Feature SNMPv1 / SNMPv2c SNMPv3 Security model Community-based User-based Security Model (USM) Authentication Shared community string Individual users with cryptographic authentication Credential