Cisco 800-150 Exam With Confidence Using Practice Dumps

These command associations are part of Cisco IOS essentials taught in FLDTEC's "Device Configuration and Verification" topic. Here's how each command functions:

show running-config

Displays the active configuration stored in RAM.

This command is used to verify the current settings on a Cisco device.

copy running-config startup-config

Saves the current running configuration to NVRAM, ensuring the configuration persists after a reboot.

This is critical after making changes to devicesettings.

copy tftp: running-config

Loads a configuration from a TFTP server and applies it to the current running configuration.

Often used during remote device setup or restoration.

copy usbflash0:backup.cfg running-config

Restores a saved configuration file from a USB drive.

Useful in field operations where physical backup media is used during maintenance.

These tasks are routine for field technicians performing configuration backups, restorations, and diagnostics in Cisco environments.

When configuring a terminal emulator (such as PuTTY, Tera Term, or HyperTerminal) to connect to the console port of a Cisco switch, the standard settings are as follows:​

Speed (baud rate): 9600This is the default transmission speed for Cisco console ports, ensuring compatibility across various devices.​

Data bits: 8This setting specifies that each character transmitted consists of 8 data bits, which is standard for most serial communications.​

Parity: NoneNo parity bit is used, meaning there is no additional error-checking bit appended to each character.​

Stop bits: 1One stop bit indicates the end of a character transmission.​

Flow control: NoneNo flow control is employed, allowing continuous data transmission without hardware or software-based pausing.​

Therefore, optionsC (Speed: 9600)andD (Data bits: 8)are correct. Options A (Stop bits: 2), B (Flow control: Hardware), and E (Parity: Even) deviate from the standard settings and may result in communication issues if configured.​

Before shutting down any Cisco collaboration device (such as an IP phone, video endpoint, or codec) for replacement, it is essential toback up the configuration. This ensures that all custom settings, including user profiles, network configurations, and service settings, are preserved and can be quickly restored on the replacement device.

This backup minimizes downtime and avoids manual reconfiguration errors during the swap process.