JN0-102 Online Practice Questions and Answers

Which two statements are true regarding routing tables? (Choose two.)

A. The routing table is populated by the forwarding table.

B. Devices running the Junos OS can accommodate multiple routing tables.

C. Information learned from routing protocols is stored in the routing table.

D. The primary routing table for IPv4 unicast routes is inet.4.

Which naming convention is used by Juniper Routers when archiving their configurations to a remote server?

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

Where are files queued for transmission when using the configuration archive transfer-on- commit function?

A. /var/config

B. /var/queue

C. /var/transfer/queue

D. /var/transfer/config

Which directory does the Junos OS use to store syslog information by default?

A. /var/messages

B. /var/syslog

C. /var/tmp

D. /var/log

What are two Junos processes? (Choose two.)

A. OSPF SPF daemon (ospfd)

B. SNMP daemon (snmpd)

C. BGP daemon (bgpd)

D. Routing protocols daemon (rpd)

Which three functions are available under the "Maintain" tab of J-Web? (Choose three.)

A. download and delete log files

B. view real-time statistics of interfaces

C. reboot the system

D. view and add licenses

E. edit security settings

Which command will silently drop a matching packet?

A. set routing-options static route 10.1.1.1/32 no-retain

B. set routing-options static route 10.1.1.1/32 discard

C. set routing-options static route 10.1.1.1/32 reject

D. set routing-options static route 10.1.1.1/32 passive

Which command is used to enable access to J-Web using HTTPS?

A. set system remote-access profile https

B. set services remote-access profile j-web-https

C. set system services web-management https

D. set services web-management j-web-https

Your network administrator has asked you to view the real-time interface usage on ge- 0/0/0. Which command would be used?

A. monitor interface ge-0/0/0

B. traceoptions interface ge-0/0/0

C. debug interface ge-0/0/0

D. monitor usage ge-0/0/0

Which two statements are true regarding an Ethernet collision domain? (Choose two.)

A. If a switch is used, the collision domain is limited to each device and the switch.

B. If a hub is used, the collision domain is limited to each device and the hub.

C. If a hub is used, the collision domain includes all devices connected to the hub.

D. If a switch is used, the collision domain includes all devices connected to the switch.