As shown in the figure, R1 and R2 establish a GRE tunnel. If it is required that R1 "ping10.3.1.1" can ping successfully, which of the following commands needs to be configured on R1 or R2?

Question

Exhibit

Options

• AConfigure the following commands on R2: "ip route-static 10.1.1.1 255.255.255.255 10.0.12.1"
• BConfigure the following command on R1: "ip route-static 10.3.1.1 255. 255. 255.255 Tunnel0/0/0"
• CConfigure the following commands on R2: "ip route-static 10.1.1.1 255.255.255. 255 Tunnel0/0/0"
• DConfigure the following commands on R1: "ip route-static 10.3.1.1 255.255.255.255 10.0.12.2"

• B
  9% (2)
• C
  5% (1)
• D
  86% (19)

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