JN0-663 Actual Questions Answers Pass With Real JN0-663 Exam Dumps
JN0-663 Dumps Prepare Your Exam With 96 Questions
NEW QUESTION # 19
Which two statements are true about what a route reflector does by default when distributing routes it has received from reflector clients? (Choose two.)
- A. It changes the default BGP attributes to inform peers that it is a route reflector.
- B. It sets the next hop of all routes to "self' to prevent routing loops.
- C. It adds its cluster ID to the client-received routes.
- D. It does not change any received BGP attributes.
Answer: C,D
NEW QUESTION # 20
Exhibit.
A customer wants to reduce LSP flooding in their IS-IS network
Which parameter should you change to accomplish this task?
A)
B)
C)
D)
- A. Option C
- B. Option A
- C. Option D
- D. Option B
Answer: D
NEW QUESTION # 21
Exhibit:
Referring to the ABR configuration shown in the exhibit, which three statements are correct? (Choose three.)
- A. The ABR does not summarize any routes within the 192.168.16.0/20 range.
- B. The ABR advertises a default route to the NSSA using a Type 7 LSA.
- C. The ABR advertises a Type 5 external LSA to the backbone area for each Type 7 LSA in the NSSA.
- D. The ABR advertises a single Type 3 summary LSA to the backbone area for all Type 1 and Type 2 LSAs in the 192.168.16 0/20 range.
- E. The ABR advertises a single Type 5 external LSA to the backbone area for all Type 7 LSAs in the NSSA.
Answer: B,D,E
NEW QUESTION # 22
Exhibit:
You have the Layer 2 VPN configuration shown in the exhibit. You are asked to determine the remote site ID for ge-1/0/1.512.
In this scenario, what is the remote site ID?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: B
NEW QUESTION # 23
Exhibit:
Referring to the exhibit, external routes are being received at R1. These routes must appear on R5.
Which action will produce this result?
- A. Write an export policy on R2 from level 1 to level 2 matching the external routes.
- B. Turn on wide metrics on R4 and R5 and write an export policy on R2 from level 1 to level 2 matching the external routes.
- C. Turn on wide metrics on R1 and R2 and write an export policy on R4 from level 2 to level 1 matching the external routes.
- D. Write an export policy on R4 from level 2 to level 1 matching the external routes.
Answer: C
NEW QUESTION # 24 
All networks shown in the exhibit contain more than one BGP speaker. You operate ISP A and must ensure that Customer Y sends their traffic to you over the directly connected link. Customer Y is not to be used for transit into your network.
What would you do to accomplish this task?
- A. Advertise routes to Customer X with the well-known no-advertise community.
- B. Advertise routes to Customer X with the custom defined 0:0 community.
- C. Advertise routes to Customer Y with the well-known no-export community.
- D. Advertise routes to Customer Y with the custom defined 65535:65535 community.
Answer: C
NEW QUESTION # 25
Which two statements are correct about Opaque LSAs in OSPF? (Choose two )
- A. Type 10 LSAs are used for MPLS traffic-engineering and have area scope.
- B. Type 9 LSAs are used for graceful-restart and have link-local scope
- C. Type 11 LSAs are used for MPLS traffic-engineering and have area scope
- D. Type 11 LSAs are used for MPLS label exchange and have link-local scope
Answer: B,D
NEW QUESTION # 26 
A network administrator is migrating from IPv4 to IPv6 and one of the IS-IS adjacencies is not coming up between R1 and R2.
Which action will solve the problem?
- A. Configure an IPv4 address on interface ge-0/0/1on R1.
- B. Remove topologies ipv6-unicastfrom protocols isison R1.
- C. Remove topologies ipv6-unicastfrom protocols isison R2.
- D. Configure topologies ipv4-unicastfrom protocols isison R2.
Answer: A
NEW QUESTION # 27
Exhibit:
You have a Layer 3 VPN established between PE-1 and PE-2 as well as between PE-1 and PE-3. You are using a route reflector (RR-1) to distribute VPN routes to your IBGP peers. You are asked to ensure that only relevant routes are sent from RR-1 to each of the PE routers.
Referring to the exhibit, which statement is correct?
- A. You should use firewall filtering on RR-1 and all the PE devices to control which routes are sent to each PE router.
- B. You should use route target filtering on RR-1 and all the PE devices to control which routes are sent to each PE router.
- C. You should use VRF export policies on RR-1 to control which routes are sent to each PE router.
- D. You should use route target filtering only on RR-1 to control which routes are sent to each PE router.
Answer: D
NEW QUESTION # 28
Exhibit:
Referring to the exhibit, the local BGP router is receiving IPv4 routes from the BGP neighbor, but it is not receiving L3 VPN routes from the BGP neighbor.
Which two actions should you take to solve this problem? (Choose two.)
- A. Configure the family inet-vpn unicast statement on the local BGP router.
- B. Configure the family inet unicast statement on the BGP neighbor
- C. Configure the family inet-vpn unicast statement on the BGP neighbor.
- D. Configure the family inet unicast statement on the local BGP router.
Answer: A,C
NEW QUESTION # 29
Exhibit:
Referring to the exhibit, which two statements about route reflectors are correct? (Choose two.)
- A. RR1 and RR2 need the same cluster ID to exchange routes learned from their clients.
- B. RR2 advertises routes learned from Client3 to EBGP2 with itself as the next hop.
- C. RR1 advertises routes learned from Client1to RR2 with itself as the next hop.
- D. RR2 adds its cluster ID when advertising routes from CHent4 to Client3.
Answer: B,D
NEW QUESTION # 30 
R1 assigns incoming voice traffic to the ef forwarding class. All other traffic is assigned to the best-effort forwarding class. You have configured a CoS re-write rule on R1 to include the correct CoS bit values in packets sent towards R2. You want R2 to classify traffic using the CoS markings created by R1.
Which two configuration steps are necessary to accomplish this task? (Choose two.)
- A. Assign the behavior aggregate classifier to the ge-0/0/1.0 interface on R2.
- B. Assign the CoS re-write rule to the ge-0/0/1.0 interface on R2.
- C. Configure a CoS re-write rule on R2 and assign matching CoS values.
- D. Configure a behavior aggregate classifier on R2.
Answer: A,B
NEW QUESTION # 31 
You have a Layer 3 VPN established between PE-1 and PE-2 to allow communication between CE-1 and CE-2.
Referring to the exhibit, which statement is correct?
- A. You will need a VRF import policy on PE-1 to advertise the BGP routes, learned from CE-1, through the Layer 3 VPN.
- B. You will need a BGP export policy on PE-1 to redistribute the routes, learned from CE-1, through the Layer 3 VPN.
- C. You will need an OSPF export policy on PE-2 to redistribute the BGP routes, learned from PE-1, through the Layer 3 VPN.
- D. You will need an OSPF import policy on PE-1 to receive the BGP routes, learned from PE-2, through the Layer 3 VPN.
Answer: C
NEW QUESTION # 32
Exhibit:
Referring to the exhibit, a Layer 3 VPN is configured, however, the routes are being hidden.
What is the problem?
- A. The BGP peer is not reachable through the IGP.
- B. A VRF target community mismatch exists between the peers.
- C. A route distinguisher mismatch exists between the peers.
- D. An active MPLS tunnel does not exist between the peers.
Answer: D
NEW QUESTION # 33
Exhibit:
Which two statements regarding the output shown in the exhibit are correct? (Choose two.)
- A. The label associated with this virtual circuit is out of range.
- B. The PEs have matching control word values.
- C. The type of connection is local.
- D. The type of connection is remote.
Answer: B
NEW QUESTION # 34
Exhibit:
Referring to the exhibit, which two statements about route reflectors are correct? (Choose two.)
- A. RR1 advertises routes learned from Client1 to RR2 with itself as the next hop.
- B. RR1 and RR2 need the same cluster ID to exchange routes learned from their clients.
- C. RR2 advertises routes learned from Client3 to EBGP2 with itself as the next hop.
- D. RR2 adds its cluster ID when advertising routes from Client4 to Client3.
Answer: C,D
NEW QUESTION # 35
What is the purpose of the duster-list attribute within a BGP route reflector group?
- A. to override the router 10 value within the cluster
- B. to disable internal cluster re-advertisements
- C. to define the router that first advertised the route to the route reflector
- D. to facilitate loop detection within the route reflector network
Answer: D
NEW QUESTION # 36
Exhibit:
Referring to the exhibit, you want to make ISP1 your preferred connection for inbound and outbound traffic.
Which two steps will accomplish this task? (Choose two.)
- A. Create an export policy setting local-preference 200 and next-hop self and apply it to the IBGP peers on R2.
- B. Create an export policy to prepend the ASN on advertised routes and apply it to the EBGP peer on R1.
- C. Create an export policy setting local-preference 200 and next-hop self and apply it to the IBGP peers on R1.
- D. Create an export policy to prepend the ASN on advertised routes and apply it to the EBGP peer on R2.
Answer: C,D
NEW QUESTION # 37
Exhibit:
A Layer 3 VPN exists in the provider network and the CE devices are connecting to the PE devices using BGP. The PE devices are receiving BGP routes from the CE devices and the PE devices have the CE BGP routes in their respective routing tables. However, the remote CE devices are not receiving the BGP routes.
Referring to the exhibit, what is the problem?
- A. The PE devices are detecting an AS loop.
- B. A VRF target community mismatch exists.
- C. The CE devices are detecting an AS loop
- D. A route distinguisher mismatch exists.
Answer: C
NEW QUESTION # 38
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