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NEW QUESTION 49
There are dynamically and statically routed networks attached to the ge-0/0/1 interface on R1.
You only want the dynamically learned routes to show up in routing tables for R2 and R3, but the statically routed networks are also appearing. Those networks should only be seen by the R1 device.
Which actions would solve the problem?
- A. Add theno-readvertiseparameter to the static routes.
- B. Place interface ge-0/0/1 into its own routing instance.
- C. Create a routing policy for all routing protocols to drop routes learned from interface ge- 0/0/1.
- D. Remove the IP address from interface ge-0/0/1.
Answer: A
NEW QUESTION 50
Referring to the exhibit, which two statements are correct? (Choose two.)
- A. Any traffic not matched by one of the terms will be discarded.
- B. ICMP echo requests destined to 172.25.11.10 will be accepted.
- C. All traffic destined to the 172.25.11.0/24 subnet will be discarded.
- D. SSH traffic receivedfrom host IP 172.25.11.2 will be accepted.
Answer: A,B
NEW QUESTION 51
Exhibit.
***Exhibit is Missing***
Which two statements are correct. (Choose two.)
- A. Route 2001:2244:3311:321:233::.128 has been prepended.
- B. The AS path shows two hops to their IBGP routers within autonomous system 62553.
- C. Route 2001:2244:3311:321:233::.128 will be advertised to an EBGP peer in AS 62553.
- D. The active path to2001:2244:3311:321:233::.128 will exist using interface irb.433.
Answer: A,D
NEW QUESTION 52
How many bytes of overhead are added to a packet traversing a GRE tunnel?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: A
NEW QUESTION 53
Click the Exhibit button.
Referring to the exhibit, which two statements are correct? (Choose two.)
- A. Route 2001:4888:2244:3311:321:233::/128 will be advertised to an EBGP peer in AS 62553.
- B. The active path to 2001:4888:2244:3311:321:233::/128 will exit using interface irb.433.
- C. Route 2001:4888:2244:3311:321:233::/128 has been prepended.
- D. The AS path shows two hops to other IBGP routers within autonomous system 62553.
Answer: B,C
Explanation:
Explanation/Reference:
NEW QUESTION 54
You have deployed a Juniper EX Series switch in the network. The switch receives a broadcast frame on an interface.
Which statement describes the behavior of the switch?
- A. The frame is flooded out all ports that are part of the same VLAN as the receiving port, except for the port on which the frame was received.
- B. The frame is flooded out all ports in all VLANs configured on the switch.
- C. The frame is re-transmitted as a multicast frame on all ports on the switch.
- D. The frame is flooded out all ports that are part of the same VLAN as the receiving port, including the port on which the frame was received.
Answer: A
NEW QUESTION 55
A number of reports from end users indicate that internal and external communications are intermittent and not reliable. You verified the status of the switch ports and have determined that they are up and operational. You also noticed a very high level of link bandwidth utilization on those same ports. The current topology of the affected environment is shown in the exhibit.
What would be the cause of the reported issues?
- A. A lack of a loop-prevention mechanism or protocol.
- B. A misconfigured interior gateway protocol (IGP).
- C. A lack of port-based ACLs filtering the traffic flows.
- D. A malformed route-based ACL improperly filtering traffic flows.
Answer: A
NEW QUESTION 56
Given the route shown in the exhibit, which two prefixes contribute to the aggregate route? (Choose two.)
- A. 172.12.33.0/24
- B. 172.12.30.0/24
- C. 172.12.32.0/24
- D. 172.12.31.0/24
Answer: B,D
NEW QUESTION 57
Which statement is true about load balancing of equal cost paths?
- A. The route preference parameter must be manually set to the same value.
- B. The maximum-paths parameter must be configured under the routing-optionshierarchy.
- C. A load-balancing policy must be configured under the policy-optionshierarchy.
- D. Traffic is balanced across equal cost paths by default.
Answer: D
NEW QUESTION 58
You are adding a new EX4300 member switch to your existing EX4300 Virtual Chassis. However, the new member is not running the same Junos version as the other members.
By default, what is the expected behavior in this scenario?
- A. The new switch will automatically pull the correct version from the master Routing Engine and perform the necessary upgrade.
- B. The new switch will be assigned a member ID and then placed in an inactive state.
- C. The new switch is not recognized by the Virtual Chassis.
- D. the Virtual Chassis will transition into a split brain situation between the existing master Routing Engine and the switch running the different version.
Answer: B
NEW QUESTION 59
What are two types of IS-IS PDUs? (Choose two.)
- A. VRF PDU
- B. link-state PDU
- C. hello PDU
- D. open PDU
Answer: B,C
NEW QUESTION 60
You are asked to ensure that a designated interface on an EX Series switch only allows a specific server to pass traffic.
Which two features are required to satisfy this solution? (Choose two.)
- A. proxy ARP
- B. IP source guard
- C. MAC limiting
- D. persistent MAC learning
Answer: C,D
NEW QUESTION 61
Exhibit.
Which statement is correct about the ISO NET address shown in the exhibit?
- A. This is not a valid NET address.
- B. The system identifier is 6800.1001.00.
- C. The authority and format identifier (AFI) is 00.
- D. The area identifier is 0001.
Answer: D
NEW QUESTION 62
Which statement is correct about the ISO NET address shown in the exhibit?
- A. The authority and format identifier (AFI) is 00
- B. The system identifier is 6800.1001.00
- C. This is not a valid NET address
- D. The area identifier is 0001
Answer: D
NEW QUESTION 63
Referring to the configuration shown in the exhibit, which statement is true?
- A. RP2 stops sending all SA messages to its peer.
- B. RP1 stops sending SA messages for the group 224.7.7.7 from source 192.168.100.10 to RP2.
- C. RP1 stops sending all SA messages to its peer.
- D. RP2 stops sending SA messages for the group 224.7.7.7 from source 192.168.100.10 to RP1.
Answer: D
NEW QUESTION 64
Which two requirements must be satisfied before graceful restart work? [Choose two)
- A. a stable network topology
- B. a neighbor configured with graceful restart
- C. a neighbors with an uptime greater than an hour
- D. a neighbor configured with BfD
Answer: A,B
NEW QUESTION 65
Exhibit.
Referring to the exhibit, which configuration will force traffic to always use ae0.0 as long as it is active?
A)
B)
C)
D)
- A. Option D
- B. Option C
- C. Option A
- D. Option B
Answer: B
NEW QUESTION 66
Which two statements are true about a unified ISSU? (Choose two.)
- A. It is only supported on platforms with redundant power supplies.
- B. It requires that Bidirectional Forwarding Detection be disabled.
- C. It requires that graceful Routing Engine switchover be enabled.
- D. It is only supported on platforms with redundant control planes.
Answer: C,D
Explanation:
B: Recent development work by many router vendors has focused on an effort to provide hitless control plane switchovers, which means keeping the control plane states in sync between the active and standby control planes prior to a switchover. Many consider this capability to be a prerequisite to delivering ISSU. Hitless control plane switch overs are usually implemented using the same version of code on both active and standby control plane components. However, ISSU design additionally requires different software versions running on active and standby control plane components.
D: Unified ISSU is supported only on dual Routing Engine platforms. In addition, the graceful Routing Engine switchover (GRES) and nonstop active routing (NSR) must be enabled.
https://www.juniper.net/documentation/en_US/junos15.1/topics/reference/requirements/issu- system-requirements.html
https://www.juniper.net/kr/kr/local/pdf/whitepapers/2000280-en.pdf
NEW QUESTION 67
Click the Exhibit button.
In the exhibit, each IP subnet in the campus environment is associated with a unique VLAN ID.
Which action will ensure that Host C will communicate with Host A and Host B?
- A. Configure all switch ports connecting to the host devices as trunk ports associated with all VLANs.
- B. Configure a port-based ACL that permits inter-VLAN routing for all configured VLANs.
- C. Configure all switch ports connecting to the host devices as access ports associated with a common VLAN.
- D. Configure an IRB interface for each VLAN and associate it with its corresponding VLAN.
Answer: D
NEW QUESTION 68
Exhibit.
In the exhibit, each IP subnet in the network is associated with a unique VLAN ID.
Which action will ensure that Host C will communicate with Host A and Host B?
- A. Configure an IRB interface for each VLAN and associate It with its corresponding VLAN.
- B. Configure a port-based ACL that permits inter-VLAN routing for all configured VLANs.
- C. Configure all switch ports connecting to the host devices as access ports associated with a common VLAN.
- D. Configure all switch ports connecting to the host devices as trunk ports associated with all VLANs
Answer: A
NEW QUESTION 69
You want to advertise only a default route into a new area, which will be called area 7.
In this scenario, which configuration statement would solve this problem?
- A. user@host# set protocols ospf area 0.0.0.7 stub default-metric 10
- B. user@host# set protocols ospf area 0.0.0.7 stub
- C. user@host# set protocols ospf area 0.0.0.7 nssa default-lsa default-metric 10
- D. user@host# set protocols ospf area 0.0.0.7 stub no-summaries
Answer: C
NEW QUESTION 70
Exhibit.
Referring to the exhibit, the local router should have an IS-IS adjacency with a neighboring router, but the adjacency never establishes correctly.
What should you do to solve the problem?
- A. Disable wide metrics.
- B. Change the local IS-IS area ID to 49.0002.
- C. Disable level 2 for the interfaces.
- D. Disable level 1 for the interfaces.
Answer: D
NEW QUESTION 71
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