Nokia 4A0-C04 Nokia NRS II Composite Exam: OSPF version Online Training
Nokia 4A0-C04 Online Training
The questions for 4A0-C04 were last updated at Nov 19,2024.
- Exam Code: 4A0-C04
- Exam Name: Nokia NRS II Composite Exam: OSPF version
- Certification Provider: Nokia
- Latest update: Nov 19,2024
Which of the following about the components of a distributed service on the Nokia 7750 SR is TRUE?
- A . A SAP can only be used by one service on a router.
- B . A dedicated SDP needs to be created for each service.
- C . A service is created on each site before the customer is created.
- D . SAPs must be created before a service is created.
What is the metric and maximum routable value for RIP?
- A . Hop count and 16
- B . Hop count and 15
- C . Link cost and 15
- D . Link cost and 16
An Nokia 7750 SR has the BGP configuration shown below.
Assuming the router has established BGP sessions to routers R1 and R2, which of the following is TRUE?
- A . Both neighbors R1and R2 should be part of AS 65540.
- B . Neighbor R1should be part of AS 65550, while neighbor R2 should be part of AS 65540.
- C . Neighbor R1should be part of AS 65550, while neighbor R2 should be part of AS 65560.
- D . Both neighbors R1and R2 should be part of AS 65560.
From the list below select the statements that describe the behavior of link state information aging. (Choose 2)
- A . The age for newly created link state information is set to 0 for OSPF and 1200 for IS-IS
- B . The age for newly created link state information is set to 1200 for OSPF and 0 for IS-IS
- C . The age is incremented or decremented as it is flooded from router to router and as it is held in the topological database.
- D . The age is incremented or decremented only as it is held in the topological database and not as it is flooded router to router.
Which of the following statements regarding the election of the designated router (DR) by OSPF routers are true? (Choose two)
- A . The router with the lowest priority is the DR.
- B . The router with the highest priority is the DR.
- C . If priorities are the same, the DR is chosen based on the lowest RID.
- D . If priorities are the same, the DR is chosen based on the highest RID.
Which of the following conditions will prevent an OSPF adjacency from reaching the full state? Choose three answers.
- A . MTU mismatch
- B . Incorrect subnet mask
- C . System interface not included in OSPF
- D . Area ID not the same
- E . Different metric set on each end of the link
- F . Router ID not defined
Click the exhibit.
This PE is connected to an IPv4 core and is being configured to support 6VPE for a VPRN .
Which of the following completes this section of the configuration?
- A . Family ipv4
- B . Family ipv6
- C . Family ipv4 ipv6
- D . Family vpn-ipv4
- E . Family vpn-ipv4 vpn-ipv6
Which of the following about MPLS shortcuts for IGP on an Nokia 7750 SR is FALSE?
- A . An IGP route takes priority over a transport tunnel.
- B . Both LDP and RSVP-TE based tunnels can be used.
- C . MPLS tunnels can be used to resolve the prefixes learned via IGP.
- D . Multiple MPLS tunnels can be installed in the FIB.
Click on the exhibit.
An LSP traverses the path R1-R2-R3. With one-to-one fast reroute enabled, which router becomes a DMP for the detour tunnels?
- A . Router R1
- B . Router R2
- C . Router R3
- D . Router R4
- E . Router R5
Which of the following about VPRN VRF tables is FALSE?
- A . A PE uses the same VRF table for all the VPRN services on it.
- B . A PE uses a VRF to maintain forwarding information.
- C . Information for VRFs can be advertised between PEs by MP-BGP.
- D . A PE uses a VRF to route traffic to CEs.
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