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Cisco NX-OS Software supports SNMPv1, SNMPv2c, and SNMPv3. Both SNMPv1 and SNMPv2c use a community-based form of security. SNMPv3 provides secure access to devices by a combination of authenticating and encrypting frames over the network. Which security features are provided in Cisco NX-OS SNMPv3? ()

  • A、 encryption—scrambles the packet contents to prevent them from being seen by unauthorized sources
  • B、 password—a password (community string) sent in clear text between a manager and agent for added protection
  • C、 authentication—determines that the message is from a valid source
  • D、 message integrity—ensures that a packet has not been tampered with while it was in transit 
  • E、 user—to determine if user authentication is used instead of community strings

参考答案

更多 “Cisco NX-OS Software supports SNMPv1, SNMPv2c, and SNMPv3. Both SNMPv1 and SNMPv2c use a community-based form of security. SNMPv3 provides secure access to devices by a combination of authenticating and encrypting frames over the network. Which security features are provided in Cisco NX-OS SNMPv3? ()A、 encryption—scrambles the packet contents to prevent them from being seen by unauthorized sourcesB、 password—a password (community string) sent in clear text between a manager and agent for added protectionC、 authentication—determines that the message is from a valid sourceD、 message integrity—ensures that a packet has not been tampered with while it was in transit E、 user—to determine if user authentication is used instead of community strings” 相关考题
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