You notice an inconsistency between the routing table and the OSPF database, as shown in the exhibit. What are two reasons for this behavior? (Choose two.)
A. The LSA is a Type 4 LSA.
B. An OSPF export policy is being applied to the route.
C. An OSPF import policy is being applied to the route.
D. The LSA is a Type 5 LSA.
What is the purpose of the cluster-list attribute within a BGP route reflector group?
A. to disable internal cluster re-advertisements
B. to facilitate loop detection within the route reflector network
C. to define the router that first advertised the route to the route reflector
D. to override the router ID value within the cluster
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.
Your router should be configured with a rewrite rule which alters the default behavior of expedited forwarding as shown in the exhibit.
In this scenario, which configuration is correct?
A. Option A
B. Option B
C. Option C
D. Option D
You want to allow the load balancing of traffic for an EBGP route from two different peers in the same AS. Which three actions are needed to accomplish this task? (Choose three.)
A. A policy to load-balance traffic should be applied to the forwarding table.
B. The multipath parameter should be configured under protocols BGP.
C. At least two interfaces should be connected to the same EBGP neighbor.
D. An equal cost AS path for the route is required.
E. The multihop parameter should be configured under protocols BGP.
You must deploy an interprovider VPN option that ensures that the ASBRs do not need to store any VPN routes.
In this scenario, which interprovider VPN option should you choose?
A. option A
B. option B
C. option D
D. option C
You are troubleshooting BGP routing issues between two MX Series routers. The BGP session is established but no BGP routes are being communicated.
What are two reasons for this problem? (Choose two.)
A. The peer type should be external.
B. No active BGP routes are in the inet.0 table.
C. The peers are in different ASs.
D. No export routing policy is applied.
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 does not change any received BGP attributes.
B. It changes the default BGP attributes to inform peers that it is a route reflector.
C. It sets the next hop of all routes to "self" to prevent routing loops.
D. It adds its cluster ID to the client-received routes.
CE-1, CE-2, and CE-3 are part of a single VPLS VPN. An Ethernet frame has just arrived at PE-3 from CE
3. It has a source MAC address of CE-3 and a destination MAC address of CE-1. You want to know what PE-3 does with the Ethernet frame.
Referring to the exhibit, which statement is correct?
A. It drops the packet because the destination MAC address is not in PE-3's MAC table.
B. It forwards the packet to PE-1 and PE-2.
C. It forwards the packet to PE-1 only.
D. It drops the packet because the destination MAC address is not for PE-3.
You must configure an OSPF virtual link to facilitate communication between Area 0 and Area 20.
Referring to the exhibit, which two addresses should you use as the neighbor IDs of the virtual link endpoints? (Choose two.)
A. The address that is associated with R4's xe-0/0/1 interface.
B. The address that is associated with R2's router ID.
C. The address that is associated with R2's xe-1/2/0 interface.
D. The address that is associated with R4's router ID.
