A technician has replaced the Internet gateway router, and now no users can reach the Internet. The
technician can ping the router Ethernet port but not the ISP’s router IP address. Which of the
following is the MOST likely problem?
A.
Faulty crossover cable
B.
DNS server is down
C.
Switching loop
D.
Outside interface shutdown
If we can ping the near side of the Ethernet port on the gateway router. If we cannot ping the ISP router IP address then the most likely is a physical layer problem.
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I agree
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