— Exhibit –

— Exhibit —
Click the Exhibit button.
In the exhibit, R5 is receiving five 200.1.1.x routes from the RIP router, and is advertising them into
Area 1 using an export policy. You want to summarize the RIP routes into Area 0 with the most
specific prefix.
Which configuration will accomplish goal?

A.
[edit protocols]
user@R1# show
ospf {
area 0.0.0.0 {
area-range 200.1.1.0/29;
interface ge-0/0/1.0;
interface ge-0/0/2.0;
interface lo0.0;
}
area 0.0.0.1 {
nssa {
default-lsa type-7;
}
interface ge-0/0/3.0;
}

B.
[edit protocols]
user@R1# show
ospf {
area 0.0.0.0 {
interface ge-0/0/1.0;
interface ge-0/0/2.0;
interface lo0.0;
}
area 0.0.0.1 {
nssa {
default-lsa type-7;
area-range 200.1.1.0/28;
}
interface ge-0/0/3.0;
}

C.
[edit protocols]
user@R1# show
ospf {
area 0.0.0.0 {
interface ge-0/0/1.0;
interface ge-0/0/2.0;
interface lo0.0;
}
area 0.0.0.1 {
nssa {
default-lsa type-7;
area-range 200.1.1.0/29;
}
interface ge-0/0/3.0;
}

D.
[edit protocols]
user@R1# show
ospf {
area 0.0.0.0 {
area-range 200.1.1.0/28;
interface ge-0/0/1.0;
interface ge-0/0/2.0;
interface lo0.0;
}
area 0.0.0.1 {
nssa {
default-lsa type-7;
}
interface ge-0/0/3.0;
}