Which action secures the SNMPv2C protocol in a Cisco WLC?
A.
configure new communities and disable default communities
B.
use digital certificates to authenticate and encrypt transmissions
C.
enable password or transfer encryption
D.
set a username and difficult-to-guess password
communitie
Community-based Simple Network Management Protocol Version 2 (SNMPv2c) is an experimental Internet protocol defined in RFC 1901, RFC 1905, and RFC 1906. SNMPv2c is the community string-based administrative framework for SNMPv2.
Community string is a type of password, which is transmitted in cleartext. SNMPv2c is an update of the protocol operations and data types of party-based Simple Network Management Protocol Version 2 (SNMPv2p) and uses the community-based security model of SNMPv1.