单选题Several links have been broken so th at for the next day or two, what was formerly a contiguous area 0 has been broken into two parts. However, both parts of area 0 have working links into area 1 using routers with RID 1.1.1.1 and 2.2.2.2. Which answers list the command on the router with RID 1.1.1.1 to create a virtual link to help solve this temporary problem?（）Aarea 0 virtual - link 2.2.2.2Barea 1 virtual - link 2.2.2.2Carea 0 source - rid 1.1.1.1 dest - rid 2.2.2.2Dvirtual - link transit - area 1 RID 2.2.2.2
单选题
Several links have been broken so th at for the next day or two, what was formerly a contiguous area 0 has been broken into two parts. However, both parts of area 0 have working links into area 1 using routers with RID 1.1.1.1 and 2.2.2.2. Which answers list the command on the router with RID 1.1.1.1 to create a virtual link to help solve this temporary problem?（）
A
area 0 virtual - link 2.2.2.2
B
area 1 virtual - link 2.2.2.2
C
area 0 source - rid 1.1.1.1 dest - rid 2.2.2.2
D
virtual - link transit - area 1 RID 2.2.2.2
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