Cisco Updated 350-401 Exam Questions and Answers by dhruv

 The command ‘show netconf | section rpc-reply’ is used to filter the output of the ‘show netconf’ command to display only the sections that include ‘rpc-reply’. This is useful for verifying NETCONF capability reply messages because it allows administrators to focus on the specific part of the NETCONF messages where reply elements are present, which confirms the capabilities of a NETCONF server. References: The explanation provided is based on knowledge from Cisco’s documentation and training materials related to Implementing and Operating Cisco Service Provider Network Core Technologies (SPCOR).

 During the CAPWAP discovery and join process, when multiple WLCs respond to the “CISCO_CAPWAP-CONTROLLER.localdomain” hostname, the Lightweight Access Point (LAP) sends a unicast discovery request to each WLC. This allows the LAP to receive information from all responding WLCs, including the number of joined access points, which helps the LAP to choose which controller it will join based on the traffic formation presented to it. References := Cisco Community discussion on AP discovery and join process, Exam-Answer on CAPWAP Discovery and Join Process

When the command monitor session 1 destination remote vlan 223 is added to the configuration, it replaces the existing RSPAN VLAN destination with VLAN 223. This is because a monitor session can only have one remote VLAN destination at a time. If there was already a destination configured, such as VLAN 222 in this case, it would be overridden by the new command specifying VLAN 223. References: Cisco’s official training and certification resources on Implementing and Operating Cisco Service Provider Network Core Technologies (SPCOR).