What happens when traffic is received from the 10.10.10.4 IP address?

When traffic is received from the IP address 10.10.10.4, if the traffic is counted and rejected, it typically means that there are specific access control lists (ACLs) or security policies in place that do not permit this IP address to send traffic to the intended destination. This could occur due to a variety of reasons, such as the source address being deemed unavailable or suspicious according to network security policies.

In networks, when specific traffic from certain IP addresses is configured to be rejected, the system may log the attempt or count the number of packets that are denied, which helps in monitoring for potential attacks or misconfigurations without allowing the packets through. This rejection ensures that network resources are protected from unwanted traffic, maintaining the security and efficiency of the network.

This scenario could be contrasted with other options, like automatically accepting traffic or routing it to a default gateway, which would indicate that the traffic is considered valid or permissible. Since the traffic is rejected, it clearly signals that either the source is not recognized as legitimate or there are strict security policies blocking it.