You must ensure that all management traffic sourced from your Junos devices is set with a specific DSCP
code-point value.
Which action will accomplish this task?
A . Apply the DSCP code-point to the [edit class-of-service host-outbound-traffic] hierarchy.
B . Apply the DSCP code-point to the [edit class-of-service interface lo0.0] hierarchy
C . Apply the DSCP code-point in an egress policer.
D . Apply the DSCP code-point to a rewrite rule.
Answer: A
Which two statements are true about IS-IS levels? (Choose two.)
A . Level 2 systems do not advertise Level 2 routes into a Level area by default.
B . Level 2 systems must use the loopback address as a part of the ISO network address.
C . Level 1 system only from adjacencies with other systems that have different area IDs.
D . Level 1 systems use a default route to reach AS external routes located in other areas.
Answer: A,D
Click the Exhibit button.
You are configuring BGP policies for a site with a dual-homed connection as shown in the exhibit. You must ensure that inbound traffic from Internet hosts flow through the ISP A connection.
Which statement is correct in this scenario?
A . Apply a BGP export policy on R1 to assign a lower MED value to routes advertised to ISP A
B . Apply a BGP export policy on R1 to assign a higher local preference value to routes advertised to ISP A
C . Apply a BGP export policy onR2to assign a lower origin value to routes advertised to ISP B
D . Apply a BGP export policy to R2 to prepend [65001 65001 65001 65001 65001] to the AS path of routes advertised to ISP B
Answer: D
In IS-IS advertising POUs with the overload bit has which effect?
A . The local device will no longer be used for transit traffic
B . The local device’s POUs are marked with a metric of 65535
C . The ISIS adjacencies become passive
D . The IS-IS adjacencies enter the "new" state
Answer: A
What are two supported PoE management modes? (Choose two.)
A . mixed
B . standalone
C . class
D . static
Answer: C,D
Exhibit.
YourNet is learning the 210.210.40.0/24 route from Provider A and Provider B YourNet would like to forward traffic destined to the 210.210.40.0/24 networking using Provider B.
Referring to the exhibit, how would you accomplish this task?
A . Add the well-known no-export community to the routes learned through R2.
B . Apply an export policy to R1’s IBGP peers to set a higher local preference.
C . Add the well-known no-export community to the routes learned through R1.
D . Apply an export policy to R2’s IBGP peers to set a Their local preference.
Answer: D
You are using 802.1X in your access network consisting of EX Series switches. You recently had a failure with your RADIUS server which resulted in authenticating client devices being denied access to the network. You want to change this behavior so that authenticating clients are directed to a remediation VLAN.
Which RADIUS server failback setting satisfies this requirement?
A . permit
B . move
C . sustain
D . deny
Answer: B
You have an MX960 configured as a Fusion aggregation device (AD) and two QFX5100 switches as satellite devices (SD). You have configured local-switching for each SD. A packet with an unknown MAC address is received on one of the SD extended ports.
Which statement is correct in this scenario?
A . The packet is dropped and a reject message is sent out to the port where it was received.
B . The packet is silently discarded and a reject message is sent to the A
D . The packet is flooded out of all the ports on the SD except the one where it was received.
E . The packet is sent to the AD to be processed and forwarded.
D18912E1457D5D1DDCBD40AB3BF70D5D
Answer: D
Which two statements about BGP communities are true? (Choose two.)
A . A prefix can only belong to one community.
B . A prefix can belong to more than community.
C . A community is not a transitive attribute.
D . A BGP device can set, append, or modify the community of a route.
Answer: B,D
Click the Exhibit button.
Referring to the exhibit, which statement is correct?
A. This router is an ASBR.
B. This router is an ABR.
C. This router is connected to 27 different areas.
D. This router originated the LSA.
Answer: D