Jennifer, a technician replaces a customer's router, and is now unable to ping the ISP's gateway. Which of the following should the technician check?
- The route table of the new customer's router
- The arp table of the network user
- The route table of the next-hop router
- The arp table of the ISP's gateway router.
Your Score:
| Networking Fundamentals | |
| Network Implementations | |
| Network Operations | |
| Network Security | |
| Network Troubleshooting |
CompTIA Network+ N10-008
- Networking Fundamentals
- Network Implementations
- Network Operations
- Network Security
- Network Troubleshooting
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