Nokia 4A0-113 Nokia OSPF Routing Protocol Exam Online Training
Nokia 4A0-113 Online Training
The questions for 4A0-113 were last updated at Jan 12,2025.
- Exam Code: 4A0-113
- Exam Name: Nokia OSPF Routing Protocol Exam
- Certification Provider: Nokia
- Latest update: Jan 12,2025
Click the exhibit button.
Given the topology and the show commands, and assuming that router R2 advertises all of its loopbacks into OSPF, what is the correct router R1 configuration?
- A . Option A
- B . Option B
- C . Option C
- D . Option D
What is the protocol number for OSPF in the IP header?
- A . OSPF uses TCP, so the protocol number is 6.
- B . OSPF uses UDP, so the protocol number is 17.
- C . OSPF does not use IP.
- D . OSPF has its own protocol number of 89.
Which of the following best describes the type of packets used by OSPF routers to exchange updates on a point-to-point link?
- A . IP packets sent to an IP multicast address.
- B . TCP packets sent to an IP multicast address.
- C . IP packets sent to an IP unicast address.
- D . UDP packets sent to an IP multicast address.
Click the exhibit button.
Routers R1 „ R2, and R3 are running a classful routing protocol between them.Assuming that router R1 advertises all directly connected networks, how will these networks be represented in router R3’s routing table?
- A . Router R3’s routing table can only contain one of the routes, which will result in route flapping.
- B . Router R3’s routing table will have one entry for 10.1.1.0/24 and one entry for 10.1.2.0/24.
- C . The networks will be represented with one entry of 10.0.0.0/8 in router R3’s routing table.
- D . The networks will be represented with one entry of 10.0.0.0/24 in router R3’s route table.
Which one of the commands below will create a static route to network 2.3.4.0/24 on the AlcatelLucent 7750 SR router?
- A . Static route 2.3.4.0 255.255.255.0 next hop 3.4.5.6
- B . Static-route next-hop 3.4.5.6 2.3.4.0/24
- C . Static route 2.3.4.0/24 next hop 3.4.5.6
- D . Static-route 2.3.4.0/24 next-hop 3.4.5.6
When are virtual links used in OSPF?
- A . When two areas need to communicate and there is no area 0.
- B . When an area needs to traverse another area to reach area 0.
- C . When two areas are connected to area 0, but there is no direct path between them.
- D . When an area needs to connect directly to another area without using area 0.
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