Interview Question

Network Support Engineer II Interview

-Seattle, WA


You've replaced the firewall in your network. Before replacing the firewall you double-checked all configurations against the existing firewall to ensure they match exactly. However, when you perform the replacement no traffic is able to get out to the internet. What would/could be the issue on your network?

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Interview Answer

1 Answer


In the scenario given, the firewall was static in the switches and routers and the MAC address needed an update on these pieces of equipment.

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