Online Access Free JN0-691 Exam Questions

You are asked to provide an audit trail for all user activity on your Junos device.
Which syslog configuration statement accomplishes this task?

• A.user * {
  any emergency;
  }
  file messages {
  any notice;
  authorization info;
  }
  file interactive-commands {
  interactive-commands any;
  }
• B.user * {
  any any;
  }
  file messages {
  any info;
  authorization info;
  }
• C.user * {
  any any;
  }
  file messages {
  any notice;
  authorization info;
  }
• D.user * {
  any emergency;
  }
  file messages {
  any notice;
  authorization info;
  }
  file audit-commands {
  authorization any;
  }

Which two features would be deployed to prevent DoS attacks? (Choose two.)

• A.periodic packet management (PPM)
• B.Bidirectional Forward Detection (BFD)
• C.ARP policer
• D.loopback filter

Which process is responsible for managing interface devices on the system?

• A.management daemon
• B.routing protocol process
• C.chassis daemon
• D.device control daemon

You are asked to configure your MX480 device to flag a remote DTE into loopback mode.
In which hierarchy would this capability be configured?

• A.[edit interfaces <interface-name> ether-options]
• B.[edit interfaces <interface-name> otn-options]
• C.[edit protocols oam]
• D.[edit protocols mpls]

Your network users have reported problems with FTP transfers, backups, and some Web surfing. You suspect an MTU setting is affecting traffic.
Which two parameters on thepingcommand will help to confirm your assumption? (Choose two.)

• A.rapid
• B.size <value>
• C.bypass-routing
• D.do-not-fragment