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A technician is configuring a router for a small company with multiple WLANs and doesn’t need the complexity of a dynamic routing protocol. What should be done or checked?

  • Check the configuration on the floating static route and adjust the AD.
  • Create a floating static route to that network.
  • Verify that there is not a default route in any of the edge router routing tables.
  • Create static routes to all internal networks and a default route to the internet.
Explanation & Hint:

For a small company with multiple WLANs that does not require the complexity of a dynamic routing protocol, the technician should:

Create static routes to all internal networks and a default route to the internet.

Static routing is a simple way to ensure that data can reach its destination without the need for a routing protocol. The technician would specify a fixed path in the router’s configuration for each network. Additionally, a default route (often referred to as the “gateway of last resort”) should be configured to direct any traffic destined for unknown networks (typically the internet) to the next hop router or directly to the company’s internet service provider.

The other options listed are less relevant to the scenario described:

  • Check the configuration on the floating static route and adjust the AD: Floating static routes are typically used as backup routes and have a higher Administrative Distance (AD) than the primary route. This would not be necessary unless there is a requirement for a backup route to a particular network.
  • Create a floating static route to that network: A floating static route is not the primary route and would only be used if the primary route fails, which is not the typical requirement for a basic setup.
  • Verify that there is not a default route in any of the edge router routing tables: It’s actually necessary to ensure that there is a default route in the routing table to handle traffic to external networks. This option seems to be the opposite of what should be done.

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