The router needs to modify the destination IP address in the data packet when forwarding data packets.

• A.False
• B.True

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The correct setting of the terminal emulation program when configuring the router through the Console ()

• A.4800bps, s data bit, 1 stop bit, odd checksum and no flow control
• B.9600bps, 8 data bits, 1 stop bit, even parity and hardware flow control
• C.19200bps, 8 data bits, 1 stop bit, no checksum and no flow control
• D.9600bps, 8 data bits, 1 stop bit, no checksum and no flow control

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In the network shown in the figure below, what commands can be entered on the router to make host A ping host B through? ()

• A.RTA:ip route-static 10.0.12.5 255.255.255.25211.0.12.1
  RTB:ip route-static 10.0.12.1 255.255.255.25211.0.12.2
• B.RTA:ip route-static 0.0.0.0 0.0.0.0 11.0.12.2
  RTB:ip route-static 0.0.0.0 0.0.0.0 11.0.12.1
• C.RTA:ip route-static 10.0.12.5 255.255.255.25211.0.12.2
  RTB: route-static10.0.12.1255.255.255.25211.0.12.1
• D.RTA:ip route-static 0.0.0.0 0.0.0.0 11.0.12.1
  CRTB:ip route-static 0.0.0.0 0.0.0.0 11.0.12.2

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Which of the following information prompts will the VRP operating platform use for incomplete input commands?

• A.Error: Too many parameters found at' position
• B.Error :Incomplete command found at' position
• C.Error: Wrong parameter found at 'position
• D.Error :Ambiguous command found at' position

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In the broadcast network as shown in the figure, 0SPF runs on four routers. And in the same area. The same network segment. SPF will automatically elect one DR and multiple BDRs to achieve a better backup effect. ()(True or False)

• A.False
• B.True

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