Ruckus Certified Networking Implementer Free Sample Questions

The stack standby command is used to explicitly designate a specific unit within the stack as the standby controller. This ensures a deterministic failover process, where the designated standby unit will take over the active controller role if the current active controller fails. This is crucial for environments requiring high availability, such as a hospital network.

A common cause for losing remote management access after a configuration change is the application of an ACL that does not explicitly permit management protocols like SSH (TCP port 22) or HTTP/S (TCP ports 80/443). If an ACL is applied to the management interface or globally without a permit statement for these protocols, the implicit 'deny all' at the end of the ACL will block access. The IP configuration might be correct, but the traffic is being filtered.

The command copy tftp flash secondary downloads the specified firmware image from the TFTP server and places it into the secondary flash partition. This allows the administrator to pre-stage the new firmware without affecting the currently running primary image. The switch can then be rebooted into the secondary image during the maintenance window using the boot system flash secondary command.

The standard RUCKUS ICX password recovery procedure involves rebooting the switch and pressing 'b' when prompted to enter the boot monitor (ROMmon) mode. From the boot monitor prompt, the no password command is entered. This command flags the system to skip the password check for the next boot only. After this, the reset command is used to continue the boot process, which will then provide access to the privileged EXEC mode without a password.

This statement is false. A standard, static LAG (configured with the link-aggregate active command) does not use LACP. It unconditionally bundles the configured ports together. LACP (Link Aggregation Control Protocol) is used for dynamic LAGs, where devices actively negotiate the link bundle. Static LAGs are used when connecting to devices that do not support LACP or when dynamic negotiation is not desired.

Tunnel-Type must be set to 'VLAN' (value 13) to indicate that the tunnel attributes are for VLAN assignment.

Tunnel-Private-Group-ID contains the VLAN ID (as a string) to which the user should be assigned.

By default, the violation action for port security on ICX switches is shutdown. When a second device connects to a port configured with port-security maximum 1, it triggers a security violation. The switch will then place the port into an error-disabled (err-disabled) state, blocking all traffic. An administrator must manually intervene by issuing no shutdown on the interface to re-enable it after the unauthorized device is removed.

Root Guard is the correct feature for this scenario. It is enabled on designated ports (typically uplinks towards the core/distribution layer) to enforce the STP topology. If a superior BPDU (one that would cause the local switch to become root) is received on a Root Guard-enabled port, the port is put into a 'root-inconsistent' state, effectively ignoring the superior BPDU and preventing the downstream switch from becoming the root.

The correct command to specify a remote syslog server is logging . Therefore, to send logs to the server at 192.168.10.25, the administrator would enter logging 192.168.10.25 in the global configuration mode.

The 'P' in the ICX 7150-48P model indicates PoE/PoE+ support, while the 'F' in ICX 7150-48PF indicates a full power budget. The ICX 7150-48PF model provides a total PoE power budget of 740 Watts, which is sufficient to deliver 15.4W (PoE) to all 48 ports or 30W (PoE+) to 24 ports.