Cisco Updated 350-401 Exam Questions and Answers by ivan

The address 10.10.10.10 is configured as an inside local address. In the context of NAT, an inside local address is a private IP address assigned to a device within the internal network. It is not routable on the internet and is usually translated to an inside global address for internet access.

References: Implementing and Operating Cisco Service Provider Network Core Technologies source documents or study guide

The NETCONF protocol typically communicates over port 830. When a script fails to retrieve the running configuration from a NETCONF-capable Cisco IOS XE device, it’s often because the script is not using the correct port for NETCONF communication. By setting the script to use port 830, you align with the default NETCONF port, which should resolve the issue and allow the script to successfully retrieve the configuration.

 To allow the ISE server to specify the guest VLAN after web authentication, the wireless administrator must enable AAA Override on the wireless controller. This feature permits the RADIUS server to dynamically change VLAN assignments for a client after successful authentication1.

References := Implementing and Operating Cisco Service Provider Network Core Technologies (SPCOR) v1.0 training material

The syslog message indicates that the MAC address of host 0054.3831.8253 is flapping between two different ports on the switch, which is a common symptom of an undesirable load-balancing configuration on the switch. This can occur when multiple physical links are not correctly aggregated, leading to frames from a single source being forwarded over multiple paths, resulting in out-of-order delivery and poor application performance. References: Implementing and Operating Cisco Service Provider Network Core Technologies (SPCOR) - Chapter on Troubleshooting Layer 2 and Layer 3 Connectivity Issues