A network engineer wants to implement an SNMP notification process for host machines using the strongest security available. Which command accomplishes this task?
A. router(config)#snmp-server host 172.16.200.225 traps v1
B. router(config)#snmp-server host 172.16.200.225 traps v2c auth
C. router(config)#snmp-server host 172.16.200.225 traps v3
D. router(confog)#snmp-server host 172.16.200.225 traps v2c
C
https://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst2960x/software/15-0_2_EX/network_management/configuration_guide/b_nm_15ex_2960-x_cg/b_nm_15ex_2960-x_cg_chapter_0100.pdf
• v1 is the least secure of the possible security models.
• v2c is the second least secure model. It allows transmission of informs and
integers twice the normal width.
• v3, the most secure, requires you to select one of the following authentication
levels:
auth—Enables the Message Digest 5 (MD5) and the Secure Hash Algorithm
(SHA) packet authentication.
noauth—Enables the noAuthNoPriv security level. This is the default if no
keyword is specified.
priv—Enables Data EncryptionStandard (DES) packet encryption (also called
privacy).