Q1. A packet is evaluated against three user-defined terms within a firewall filter and no match is found.
What correctly describes the action the firewall filter will take for this packet?
A. The filter will permit the packet and take no additional action.
B. The filter will reject the packet and send an ICMP message back to the sender.
C. The filter will discard the packet and take no additional action.
D. The filter will permit the packet and write a log entry to the firewall log.
Answer: C
Q2. -- Exhibit --
user@router> show configuration firewall
familyinet {
filter demo {
term example {
from {
source-address {
100.100.100.0/24;
}
destination-address {
200.200.200.0/24;
}
}
then {
reject;
}
}
term testing {
from {
source-address {
10.10.10.0/28;
}
destination-address {
200.200.200.0/24;
}
}
then sample;
}
term results {
from {
address {
200.200.200.0/24;
}
}
then accept;
}
term final { thenpolicer LAPD; } } } -- Exhibit --
Given the configuration shown in the exhibit, what will happen to traffic from source
10.10.10.25 destined to 200.200.200.1?
A. The traffic will be rejected.
B. The traffic will be dropped.
C. The traffic will be forwarded.
D. The traffic will be policed.
Answer: C
Q3. You want to log in to the router and make a configuration change.
After logging in as the root user, what is the next command you must enter?
A. enable
B. configure
C. edit
D. cli
Answer: D
Q4. Which command will display only direct routes?
A. show route
B. show route inet.0 direct
C. show ip route direct
D. show route protocol direct
Answer: D
231. What are two reasons why a route might be hidden? (Choose two.)
A. route preference
B. routing loop
C. invalid next hop
D. routing policy
Q5. What is the decimal equivalent of 00000110?
A. 2
B. 4
C. 6
D. 11
Answer: C
Q6. 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
Answer: D
Q7. Which two can be used to create and apply an export policy that advertises static routes to
RIP neighbors? (Choose two.)
A. set protocols rip export demo
B. edit policy-options policy-statement demo set term 1 from protocol static set term 1 then accept
C. edit policy-options policy-statement demo set term 1 from protocol static accept
D. set protocols rip group internal export demo
Answer: B,D
Q8. During a password recovery, what is the next step after configuring the system to boot into single-user mode?
A. Reset the root password.
B. Press the space bar.
C. Type recovery.
D. Press the "Enter" key.
Answer: C
Q9. Which statement is true regarding the Junos OS?
A. The Junos kernel is based on the Solaris operating system.
B. The Junos kernel is based on the GNU Zebra operating system.
C. The Junos kernel is completely original and not based on any other operating system.
D. The Junos kernel is based on the FreeBSD UNIX operating system.
Answer: D
Q10. You have just issued the command user@router# save current.conf.
Assuming the default settings, where in the file system is current.conf saved?
A. /var/tmp/
B. /var/config/saved/
C. /var/home/user/
D. /config/
Answer: C