Correct answer & explanation
✓SNMPv1: Uses community strings for authentication only
SNMPv1 and v2c use community strings for authentication, while SNMPv3 provides encryption, authentication, and message integrity.
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Same concept, more angles
1 more way this is tested on 350-401
These questions test the same concept from different angles. Work through them to make sure you can recognise it however the exam phrases it.
Variation 1. Drag and drop each SNMP version on the left to its matching security feature on the right.
medium- ✓ P1.SNMPv1: Uses community strings in plaintext
- ✓ P2.SNMPv2c: Uses community strings in plaintext
- ✓ P3.SNMPv3: Provides authentication and encryption
- ✓ P4.SNMPv3 with authNoPriv: Provides authentication only
- ✓ P5.SNMPv3 with authPriv: Provides authentication and encryption
Why P1: SNMPv1 and v2c use community strings (plaintext) for authentication; SNMPv3 provides authentication and encryption.