Nokia
4A0-113
Q1:
Click the exhibit button.
If router R2 redistributes the IS-IS route to 192.168.3.0/24 into OSPF, router R3 will receive two routes to 192.168.3.0/24. What will be the preference of these two routes? Assume that all IS-IS routers are L1/L2 capable and are in the same are
a. Choose two answers.
☐
A
The OSPF internal preference☐
B
The IS-IS Level 1 internal preference☐
C
The IS-IS Level 2 internal preference☐
D
The OSPF external preference☐
E
The IS-IS Level 2 external preference☐
F
The IS-IS Level 1 external preference
Nokia
4A0-113
Q2:
Which of the following statements regarding OSPF routing updates on a multi-access network segment is true?
○
A
In multi-access networks, a DR and BDR are elected only if there are more than two routers connected to the network segment.○
B
In multi-access networks, a DR and BDR are elected only if the subnet masks on the router interfaces are less than /30○
C
In multi-access networks, a DR and BDR are elected. To ensure resiliency, both the DR and BDR send link-state advertisements describing the network.○
D
In multi-access networks, a DR and BDR are elected. The DR sends link-state advertisements describing the network.
Nokia
4A0-113
Q3:
If a Router originates a type 1 router LSA with the E bit set what types of areas can it belong to? Select all that apply.
☐
A
Not So Stubby Area☐
B
Stub Area☐
C
Backbone Area☐
D
Standard Area
Nokia
4A0-113
Q4:
Exhibit
Given the two configurations shown, identify the two incorrect statements below: (Choose two)
☐
A
Both routers will generate OSPF Hello packets.☐
B
The system interface is missing in one configuration so OSPF will not operate correctly.☐
C
The interface type settings differ, but OSPF will still operate correctly.☐
D
Metric values differ, but this does not prevent OSPF operation.
Nokia
4A0-113
Q5:
What are the ways the RID can be created on an Nokia 7750 SR router? (Choose three)
☐
A
From the last 32 bits of the chassis MAC address☐
B
From the first 32 bits of the chassis MAC address☐
C
The loopback IP address☐
D
By using the command 'config router ospf rid X.X.X.X'☐
E
From the system IP address☐
F
From the highest interface IP address