Avant-garde Service Provider Routing And Switching, Specialist Exam Jn0-361 Samples

NEW QUESTION 1
Which two statements are correct regarding TLVs in IS-IS? (Choose two.)

• A. PDUs contain different TLVs.
• B. TLVs contain different PDUs.
• C. The TLV attributes are type, length, and value.
• D. The TLV attributes are tim
• E. Length, and variable.

Answer: AC

NEW QUESTION 2
Which two fields of a hello packet must match on both routers when forming an OSPF adjacency? (Choose two.)

• A. Hello interval
• B. Designated route
• C. Router priority
• D. Network mask

Answer: AD

NEW QUESTION 3
Which two statements are correct about default BGP route propagation? (Choose two.)

• A. IBGP speakers advertise IBGP-learned routes to other IBGP peers.
• B. EBGP speakers advertise IBGP-learned routes to other EBGP peers by using apolicy.
• C. IBGP speakers advertise EBGP-learned routes to other IBGP peers.
• D. EBGP speakers advertise IBGP-learned routes to other EBGP peers.

Answer: BC

NEW QUESTION 4
Click the Exhibit.

Your network consists of subnets shown in the exhibit. You are asked to create an aggregate route for Router 1.
What is the appropriate prefix for the aggregate route in this scenario?

• A. 172.42.32.0/20
• B. 172.42.32.0/22
• C. 172.42.32.0/19
• D. 172.42.32.0/21

Answer: C

NEW QUESTION 5
Which statement is true about routing instances on Junos devices?

• A. Routing information cannot be shared between routing instance.
• B. Each routing protocol runs in a separate routing instance.
• C. Junos device support only one routing instance.
• D. Each routing instance is a unique grouping of routing tables, interfaces, and routing protocol parameters.

Answer: D

NEW QUESTION 6
You must configure an MX Series device to receive and forward a mixture of single-tag and dual-tag frames on interface xe-0/0/0.
In this scenario what will accomplish goal?

• A. xe-0/0/0 {flexible-vlan-tagging;}
• B. xe-0/0/0 {stacked-vlan-tagging;}
• C. xe-0/0/0 {vlan-vci-tagging;}
• D. xe-0/0/0 {vlan-tagging;}

Answer: A

NEW QUESTION 7
What are three label operations that an MPLS-enabled router performs? (Choose three.)

• A. swap
• B. push
• C. pop
• D. insert
• E. rewrite

Answer: ABC

NEW QUESTION 8
Click the Exhibit.

Referring to the exhibit, which two statements are true? (Choose two.)

• A. The LSP is protected with link protection.
• B. The last node in the path will not pop the MPLS label.
• C. The last node in the path will pop the MPLS label.
• D. The LSP is protected with fast reroute.

Answer: AC

NEW QUESTION 9
Click the Exhibit.


You are using OSPF as your IGP in your network. You have applied the OSPF configuration shown in the exhibit to router R1.
Which statement is true in this scenario?

• A. Router R1 must be configured as a stub area for Area 0.0.0.0.
• B. Router R1 will send a default route to router R2.
• C. Router R2 will not have a route to subnet 172.16.4.0/24.
• D. Router R3 will not have a route to subnet 172.16.3.0/24.

Answer: D

NEW QUESTION 10
You are using RSVP to signal an MPLS LSP. Which statement is true in this scenario?

• A. LSPs can be configured without any traffic engineering constraints.
• B. The traffic engineering database must be used for all LSPs.
• C. A primary path must be configured to establish an LSP.
• D. A secondary path must be configured to establish an LSP.

Answer: A

NEW QUESTION 11
Click the Exhibit.

By default, at which router will the implicit null (Label3) action take place for LSP shown in the exhibit?

• A. R4
• B. R2
• C. R1
• D. R3

Answer: D

NEW QUESTION 12
Click the Exhibit.

You have configured the IBGP group shown in the exhibit. However, committing your configuration fails.
Which parameter should you add to the IBGP group configuration to correct the problem?

• A. Type external
• B. Type internal
• C. Export <policy name>
• D. As -override

Answer: B

NEW QUESTION 13
Which two statements correctly describe the BGP community attribute? (Choose two.)

• A. Only one community can be associated with a route.
• B. The community attribute is an optional nontransitive attribute.
• C. Multiple communities can be associated with a route.
• D. The community attributes is an optional transitive attribute.

Answer: CD

NEW QUESTION 14
Click the Exhibit.

You are receiving the same route prefix from four EBGP neighbors.
Based on the information provided in the exhibit, which route will become active?

• A. Route2
• B. Route3
• C. Route4
• D. Route1

Answer: D

NEW QUESTION 15
What are two methods for decreasing the size of an OSPF link-state database (LSDB)? (Choose two.)

• A. Ensure that all routers on a shared segment are configured with a priority value of 0.
• B. Use an interface type of p2p when possible.
• C. Segment large groups of routers into areas.
• D. Change a stub area to NSSA when possible.

Answer: BC

NEW QUESTION 16
Click the Exhibit.


You have just configured a GRE tunnel, but you notice that the GRE tunnel is flapping. Referring to the exhibit, which two would you take to solve this problem? (Choose two.)

• A. Add a specific static route to the local peer’s network with the remote devices’loopback address as the next-hop gateway.
• B. Add a specific route to the remote device’s loopback address with the next-hop devicedefined as the next-hop gateway.
• C. Set the GRE interface with a larger TTL value.
• D. Remove the existing 192.168.2.0/30 static route.

Answer: BD

NEW QUESTION 17
An IS-IS TLV includes which two attributes? (Choose two.)

• A. Topology
• B. Vector
• C. Length
• D. Value

Answer: CD

NEW QUESTION 18
What must be configured for all IBGP speakers in an AS to have consistent routing information?

• A. Partial mesh of EBGP sessions between EBGP speakers
• B. Default routes to the IBGP gateways
• C. Static routes to the EBGP gateways
• D. Full mesh of IBGP sessions between IBGP speakers

Answer: D

NEW QUESTION 19
Click the exhibit.

Customer 1 has experienced some hardware failures that erroneously transitioned some links into a forwarding state, as shown in the exhibit.
In this scenario, which STP feature set would solve this problem?

• A. MAC movement protection
• B. Loop protection
• C. BPDU protection
• D. Root protection

Answer: B

NEW QUESTION 20
What are tree types of interfaces that can be used in an MX Series device when implementing a virtual switch routing instance? (Choose three.)

• A. Trunk interface
• B. Access interface
• C. Layer 2 logical interface
• D. GRE tunnel interface
• E. Logical tunnel interface

Answer: ABC

NEW QUESTION 21
Because of recent network failures, additional circuits have been purchased. In addition, Fast reroute has been configured on critical MPLS LSPs.
When the next failure occurs, which two time intervals will affect fast reroute? (Choose two.)

• A. The amount of time required to reroute the traffic onto the detour
• B. The amount of time to detect a link or node failure
• C. The amount of time required to recalculate the best detour
• D. The amount of time it takes to ping the gateway on the detour link

Answer: AB

NEW QUESTION 22
You are establishing RSVP LSPs through your MPLS-enabled network. You are asked to ensure that the LSPs will support end-to-end class-of-service handling.
Which statement is correct in this scenario?

• A. Configure ultimate-hop-popping on the egress device.
• B. Configure implicit-null on all MPLS-enabled devices.
• C. Configure explicit-null on all MPLS-enabled devices.
• D. Configure entropy-label on the egress device.

Answer: C

NEW QUESTION 23
Click the Exhibit.

On an MX Series device, you must enable routing between VLANs 100,200, and the Internet ge-5/1/0, and ge-5/1/2 are bundled into interface ae3. Ge-5/1/4, and ge-5/1/5 are bundles into interface ae2. Both AE bundles trunk VLANs 100 and 200.
In this scenario, what is the correct configuration snippet for VLAN 100?

• A. interfaces {xe-2/1/0 {unit 0{family inter {address 10.0.10.2/24;}}}irb {unit 0{family inet{address 10.0.1.2/24;}}unit 1 family inet {address 10.0.2.2/24;}}}}bridge-domains {vlan- 100{domain-type bridge;vlan-id 100;interface ge-2/2/2.100;interface ae1.100;interface ae3.100;routing-interface irb.0;}}
• B. interfaces {xe-2/1/0{unit 0{family inet {address 10.0.10.2/24;}}}ip-0/0/0{unit 0{family inet{address 10.0.1.2/24;}}unit 1{family inet {address 10.0.2.2/24;}}}}bridge-domains {vlan- 100{domain-type bridge;vlan-id 100;interface ge-2/2/2.100;interface ae1.100;interface ae3.100;interface ip-0/0/0.0;}}
• C. interfaces {xe-2/1/0 {unit 0 {family inet {address 10.0.10.2/24;}}}irb {unit 0{family inet{address 10.0.1.2/24:}}unit 1 {family inet {address 10.0.2.2/24;}}}}bridge-domains {vlan- 100{domain-type bridge;vlan-id 100;interface ge-2/2/2.100;interface ae1.100;interface ae3.100;}}
• D. interfaces {xe-2/1/0 {unit 0{family inet {address 10.0.10.2/24;}}}ip-0/0/0 {unit 0 {family inet {address 10.0.1.2/24;}}unit 1 {family inet {address 10.0.2.2/24;}}}}bridge-domains {vlan- 100{domain-type bridge;vlan-id 100;interface ge-2/2/2.100;interface xe-2/1/0.0;interface ae1.100;interface ae3.100interface ip-0/0/0.0;}}

Answer: C

NEW QUESTION 24
Which statement is true regarding default MPLS label handling?

• A. A router that pops a label from a label stack always pushes a new label on the packet
• B. A router that pops a label from a label stack forwards a frame based on the label that was popped.
• C. A router that pops a label from a label stack forwards a frame based on the underlying destination IP address.
• D. A router that pops a label from a label stack applies class of service based on the IP header to ToS bits.

Answer: C

NEW QUESTION 25
Click the Exhibit.


Referring to the exhibit, R-1 and R-2 are connected with a LAG on the ae0 interface. However, the LAG is not operational.
Which action will solve this problem?

• A. Change one device to use LACP passive mode.
• B. Change the system ID on one device.
• C. Set the LACP system priority to a non-zero value on one device.
• D. Set the LACP system priority to a non-zero value on both devices.

Answer: B

NEW QUESTION 26
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