A.LOS
B.REI
C.BIP-B3
D.RDI

A.Traffic that does not match any route in the forwarding table.
B.Traffic that exceeds the bandwidth of the interface.
C.Traffic of unsupported protocols on that interface.
D.Traffic arriving on unknown virtual-circuits on that interface.

A.ps -x
B.passwd
C.ls -a-l
D.tcpdump

A.user@host> debug interface interface-name
B.user@host> monitor usage interface-name
C.user@host> monitor interface interface-name
D.user@host> traceoptions interface interface-name

A.yyyymmdd_HHMMSS_host-name_juniper.conf.gz
B.host-name_juniper.conf.gz_yyyymmdd_HHMMSS
C.yyyymmdd_HHMMSS_host-name_juniper.conf
D.host-name_juniper.conf_yyyymmdd_HHMMSS

A.set snmp trap-group my-trap-group link-status
B.set snmp trap-group my-trap-group categories link
C.set snmp log link-status
D.set snmp trap link-status

A./var/config
B./var/queue
C./var/transfer/queue
D./var/transfer/config

A.MD5 authentication is supported.
B.A client always synchronizes to a server even when the difference between the server clock and the local clock differs by a large amount.
C.JUNOS software can provide a primary time reference.
D.The boot-server configuration allows a router to synchronize its clock when it boots up, regardless of the offset between the NTP clock source and its internal clock.
E.It is useful to correlate timestamps on log files and other events for troubleshooting and forensics.

A.Issue a commit of the current configuration.
B.Issue a commit full of the current configuration.
C.Issue a commit all of the current configuration.
D.Issue a commit confirmed of the current configuration.

A./log
B./home/log
C./var/log
D./etc/log