In an OSPFv2 configuration, what is the effect of entering the command network 192.168.1.1 0.0.0.0 area 0?
- It allows all 192.168.1.0 networks to be advertised.
- It tells the router which interface to turn on for the OSPF routing process.
- It changes the router ID of the router to 192.168.1.1.
- It enables OSPF on all interfaces on the router.
Explanation: Entering the command network 192.168.1.1 0.0.0.0 area 0 will turn on only the interface with that IP address for OSPF routing. It does not change the router ID. Instead, OSPF will use the network that is configured on that interface.
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