Information Technology Reference
In-Depth Information
Which commands add network 10.10.64.0/18 to area 10 in OSPF?
10
a.
router ospf
and
network 10.10.64.0 0.0.63.255 area 10
b.
router ospf
and
network 10.10.64.0 255.255.192.0 area 10
c.
router ospf 99
and
network 10.10.64.0 0.0.63.255 area 10
d.
router ospf 99
and
network 10.10.64.0 255.255.192.0 area 10
The
ip ospf cost
command is used for what?
11
a. To change the default cost under
router ospf
b. To change the default cost on an external link when redistributing into OSPF
c. To change the default cost at the ABR
d. To change the default cost of an interface
Which address multicasts to the designated router?
12
a. 224.0.0.1
b. 224.0.0.5
c. 224.0.0.6
d. 224.0.0.10
What is the administrative distance of OSPF routes?
13
a. 90
b. 100
c. 110
d. 170
What is the P-bit used for in NSSA?
14
a. Set by the ASBR to indicate the priority of routes redistributed into the area
b. Set by the ABR to indicate that the ABR is used as a default route to the rest of the
network
c. Set by the ASBR to indicate whether or not Type 7 LSAs are translated to Type 5
LSAs
d. Set by the ABR in Type 5 LSAs when Type 7 LSAs are translated to Type 5 LSAs;
indicates the originating area of a route
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