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Question No.221
You issue the ping interface t1-1/1/0 bypass-routing count 1000 rapid command. Which statement is correct?
-
The count parameter creates a counter that you can view with the show firewall command.
-
The count parameter allows the router to count the number of pings for logging purposes.
-
The count parameter allows the router to pause for 1000 seconds before sending out a ping.
-
The count parameter allows the router to send out 1000 pings and then stop.
Correct Answer: D
Question No.222
Random early detection (RED) is associated with which class of service component?
-
classification
-
policing
-
queuing
-
scheduling
Correct Answer: D
Question No.223
Exhibit
user@routergt; show route
inet.0: 9 destinations, 9 routes (9 active, 0 holddown, 0 hidden)
= Active Route, – = Last Active, * = Both 10.10.10.91/32 *[Direct/0] 00:09:40
gt;via lo0.0
10.10.10.92/32 *[OSPF/10] 00:01:50, metric 1
gt;to 172.16.1.2 via ge-0/0/2.0 100.100.1.0/24 *[Static/5] 00:01:50
Reject
172.16.1.0/24 *[Direct/0] 00:06:09
gt;via ge-0/0/2.0
172.16.1.1/32 *[Local/0] 00:06:09
Local via ge-0/0/2.0
192.168.0.0/16 *[Aggregate/130] 00:00:06
Reject
192.168.0.0/17 *[Aggregate/130] 00:00:06
gt;to 172.16.1.2 via ge-0/0/2.0 192.168.50.0/24 *[Static/5] 00:00:06
gt;to 172.16.1.2 via ge-0/0/2.0 192.168.51.0/24 *[Static/5] 00:00:06
gt;to 172.16.1.2 via ge-0/0/2.0
user@routergt; show configuration policy-options policy-statement demo {
term 1 { from {
route-filter 192.168.0.0/16 longer accept;
}
then reject;
}
}
user@routergt; show configuration protocols ospf export demo;
area 0.0.0.0 { interface ge-0/0/2.0;
}
Exhibit
Given the configuration and routing table shown in the exhibit, which routes will be advertised to OSPF neighbors because of the demo policy?
A. 192.168.0.0/16 only B. 192.168.0.0/17 only
C. 192.168.50.0/24 and 192.168.51.0/24
D. 192.168.0.0/17, 192.168.50.0/24, and 192.168.51.0/24
Correct Answer: D
Question No.224
Which two statements are true about terms in a routing policy? (Choose two.)
-
A routing policy cannot have more than one term.
-
If a term does not contain a from statement, all routes match.
-
If a term does not contain a from statement, the Junos OS will not commit.
-
A then statement is not mandatory in a term.
Correct Answer: BD
Question No.225
You need to control SSH, HTTP, and Telnet access to an MX240 router through any interface. You have decided to use a firewall filter. How should you apply the firewall filter?
-
as an outbound filter on interface fxp0
-
as an outbound filter on interface lo0
-
as an inbound filter on interface fxp0
-
as an inbound filter on interface lo0
-
Correct Answer: D
Question No.226
You have been asked to configure your MX240 with a default route toward your upstream ISP at IP address 192.168.100.1. Which command successfully completes this task?
-
user@router# set routing-options static route 0.0.0.0/0 next-hop 192.168.100.1
-
user@router# set routing-options default route 0.0.0.0/0 next-hop 192.168.100.1
-
user@router# set forwarding-options static route 0.0.0.0/0 next-hop 192.168.100.1
-
user@router# set protocols default route 0.0.0.0/0 next-hop 192.168.100.1
Correct Answer: A
Question No.227
What represents the decimal equivalence of 01101110?
A. |
90 |
B. |
96 |
C. |
110 |
D. |
118 |
Correct Answer: C
Question No.228
You must segment your internal /24 network into a minimum of 12 subnets, each containing a minimum of 12 hosts. Which network mask do you use?
A. |
/26 |
B. |
/27 |
C. |
/28 |
D. |
/29 |
Correct Answer: C
Question No.229
Which three protocols use UDP as a transport protocol by default? (Choose three.)
-
HTTP
-
TFTP
-
DNS
-
SNMP
-
SMTP
Correct Answer: BCD
Question No.230
Which command do you use to display the messages seen during the last system boot?
-
show system boot-messages
-
show chassis messages
-
show file system boot-messages
-
show boot-log messages
Correct Answer: A
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