Which monitoring protocol allows you to securely monitor Junos devices?
Answer : A
Which statement is true about an operational interface that has been deactivated?
Answer : D
Click the Exhibit button.
Answer : D
You are troubleshooting a connection problem with an EBGP neighbor. You do not have access to this neighbor device.
What would you use to view the neighbors parameters?
Answer : D
You are asked to troubleshoot a problem with control traffic on the ge-0/0/0 interface on an
SRX240 device.
Which command will accomplish this task?
A. monitor start -
B. monitor traffic -
C. monitor list -
D. monitor interface -
Answer : B Topic 2, Volume B
Which two features would be deployed to prevent DoS attacks? (Choose two.)
Answer : B,C
Click the Exhibit button.
-- Exhibit --
Slot 0 information:
State Online -
Total CPU DRAM ---- CPU less FPC ----
Start time 2012-07-07 03:21:00 UTC
Uptime 27 minutes, 51 seconds -
Slot 1 information:
State Present -
Reason --- Hardware Not In Right Slot ---
Slot 2 information:
State Online -
Total CPU DRAM 32 MB -
Start time 2012-07-07 03:20:59 UTC
Uptime 27 minutes, 52 seconds -
Slot 3 information:
State Present -
Reason --- Hardware Not Supported ---
Total CPU DRAM 0 MB -
Slot 6 information:
State Online -
Total CPU DRAM 32 MB -
Start time 2012-07-07 03:21:01 UTC
Uptime 27 minutes, 50 seconds -
-- Exhibit --
Referring to the exhibit, which three statements are true? (Choose three.)
Answer : B,D,E
Click the Exhibit button.
-- Exhibit --
[email protected]> show system processes extensive
last piD.4160; load averages: 0.13, 0.08, 0.07 up 2+02:47:50 21:13:39
120 processes: 17 running, 90 sleeping, 1 zombie, 12 waiting
Mem: 141M Active, 96M Inact, 517M Wired, 160M Cache, 112M Buf, 55M Free
Swap:
PID USERNAME THR PRI NICE SIZE RES STATE C TIME WCPU COMMAND
1271 root 7 76 0 514M 63724K select 0 157.9H 280.42% flowd_octeon_hm
22 root 1 171 52 0K 16K RUN 0 43.3H 83.45% idlE.cpu0
4158 lab 1 78 0 49192K 16440K select 0 0:00 2.25% cli
1255 root 1 76 0 114M 17604K select 0 41:47 0.00% chassisd
24 root 1 -20 -139 0K 16K WAIT 0 18:50 0.00% swi7: clock
1293 root 1 76 0 12476K 6484K select 0 9:25 0.00% license-check
4159 root 1 76 0 38608K 5720K select 0 0:00 0.00% mgd
...
36 root 1 8 0 0K 16K usbevt 0 0:00 0.00% usb1
33 root 1 8 0 0K 16K usbevt 0 0:00 0.00% usb0
4160 root 1 77 0 24260K 1816K CPU0 0 0:00 0.00% top
1176 root 1 -8 0 0K 16K mdwait 0 0:00 0.00% md2
7 root 1 8 0 0K 16K - 0 0:00 0.00% thread taskq
1186 root 1 -8 0 0K 16K mdwait 0 0:00 0.00% md3
0 root 1 -8 0 0K 0K WAIT 0 0:00 0.00% swapper
-- Exhibit --
Referring to the exhibit, which Junos OS process was the last one to start?
Answer : B
Which three commands will provide details about CPU utilization on a line card? (Choose three.)
Answer : A,C,D
Which two commands help to identify traffic drops due to oversubscription? (Choose two.)
Answer : A,B
Click the Exhibit button.
-- Exhibit --
[edit]
[email protected]# show interfaces
ge-1/1/2 {
vlan-tagging;
unit 100 {
vlan-id 100;
family inet {
address 192.168.0.1/30;
lo0 {
unit 0 {
family inet {
address 10.10.10.1/32;
[edit]
[email protected]# show protocols ospf
area 0.0.0.0 {
interface ge-1/1/2.0 {
interface-type p2p;
metric 250;
interface lo0.0;
[edit]
[email protected]# run show ospf interface
Interface State Area DR ID BDR ID Nbrs
lo0.0 DR 0.0.0.0 10.10.10.1 0.0.0.0 0
[edit]
[email protected]#
-- Exhibit --
Referring to the exhibit, why does only the loopback interface appear in the show ospf interface output?
Answer : B
Which operational command would be used to display diagnostic data and alarms for
1/10/100 Gigabit Ethernet optical transceivers?
Answer : B
Which command would be used to clear stuck user sessions?
Answer : B
You suspect that your router is missing the .0/24 routes for your local network. You first want to look for the routes on the control plane before troubleshooting the data plane.
Which operational mode command should you issue?
Answer : C
Which two statements are true about firewall filters and policers? (Choose two.)
Answer : C,D