Refer to the exhibit. A network administrator attempts to ping the IP address 172.16.20.1 from RouterA. What will the router output be?

Refer to the exhibit. A network administrator attempts to ping the IP address 172.16.20.1 from RouterA. What will the router output be?

• %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/13, changed state to down
• Sending 5, 100-byte ICMP Echos to 172.16.20.1, timeout is 2 seconds:
  U.U.U
• %Unrecognized host or address, or protocol not running
• Sending 5, 100-byte ICMP Echos to 172.16.20.1, timeout is 2 seconds:
  .....
• Sending 5, 100-byte ICMP Echos to 172.16.20.1, timeout is 2 seconds:
  !!!!!
• %Source quench: destination or port unreachable

Exam with this question: CCNP SWITCH Chapter 5 Exam Answers