Router PG1 is an OSPF router connected to area 1. To create an NSSA totally stubby area
in Area 1, what commands should be configured on the NSSA ABR?

Assuming that you are configuring an ABR in an OSPF area, which IOS command would
you execute if your goal was to summarize the networks advertised out of the area?

Which two of the following characteristics are defined by the network command? (Select
two)

Router PG1 is configured for OSPF as shown below:
router ospf 76
network 172.22.23.0 0.0.0.0 area 1
network 172.18.0.0 0.0.255.255 area 0
area 0 range 172.18.0.0 255.255.0.0
area 1 range 172.22.23.0 255.255.255.0
Which of the following statements are true regarding the above configuration? (Select three)

When configuring a multi-area OSPF network to summarize routes, what additional
command is required by ASBR’s that is not needed by ABR’s?

A ABC Company OSPF router is configured in the following manner:
router ospf 200
network 203.42.67.0 0.0.0.255 area 7
network 203.42.68.0 0.0.0.255 area 0
area 7 stub no-summary
area 7 default-cost 30
Which of the following statements are true regarding this configuration? (Select two)

Router PG1 is an OSPF ABR that connects area 3 to the network. You wish to configure
area 3 to summarize the IP address range 172.16.20.192 172.16.20.223. Which two of the
following IOS commands would you execute to accomplish this? (Select two)

Router PG1 is an ABR that is part of the ABC Company OSPF network. PG1 has been
configured with the “area range” command. What does this command provide?

While performing a routine inspection of your OSPF network you come to the realization that
the Designated Router (DR) may be overloaded, and you’re considering changing the DR.
What are three ways you could manipulate the election of the DR? (Select three)

While troubleshooting some connectivity issues, you issue the “show ip ospf database” in
order to examine the link state database. Which three of the statements below are true
regarding the OSPF link state database? (Select three)