800-150 Exam Dumps - Supporting Cisco Devices for Field Technicians (FLDTEC)

According toFLDTEC documentation and Cisco UCS architecture guides, each of these elements plays a distinct and essential role:

Fabric Interconnects (FI)– Act as the central switching and management point for the UCS domain, connecting servers to LAN and SAN.

Virtual Interface Cards (VICs)– Installed in servers, these adapters supportvirtualization of multiple NICs and HBAs, enabling dynamic profile assignment.

Fabric Extenders (FEXs)– Extend the I/O fabric from the FI to the chassis, reducing complexity and consolidating management.

Servers– Provide the actual compute resources and run workloads. These can bebladeorrack servershoused in the UCS chassis.

This structure is critical to theCisco Unified Fabric approach, which simplifies data center management through integration and automation.

For standalone Cisco Secure Firewall deployments, theCisco Secure Firewall Device Manager (FDM)is the most appropriate management option. FDM is a browser-based, on-box management tool that allows administrators to configure and manage a single firewall device without the need for external management infrastructure. It provides an intuitive interface for basic configurations, policy management, and monitoring.​

In contrast:​

Cisco Secure Firewall Management Center (FMC)is designed for centralized management of multiple firewall devices.

Cisco Defense Orchestrator (CDO)is a cloud-based solution for managing security policies across various devices.

Cisco Security Manageris an older platform primarily used for managing ASA devices.​

TheCisco Catalyst 9000 Seriesis engineered to address the evolving needs of modern enterprise networks by integrating the functionalities of both the core and distribution layers into a unified, converged architecture. This series offers advanced capabilities such as high-speed data forwarding, enhanced security features, and support for automation and programmability, making it suitable for scalable and efficient network designs.​

The Catalyst 9000 Series includes models like the Catalyst 9500 and 9600, which are optimized for core and distribution roles, providing high throughput and reliability. These switches support advanced features like Software-Defined Access (SD-Access) and are designed to meet the demands of cloud-scale and security-focused environments.​

In contrast, theMeraki MS400 Series(Option A) is tailored for cloud-managed aggregation and lacks the comprehensive feature set required for core functionalities. TheCatalyst 6500 E-Series(Option B), while historically significant, is considered a legacy platform and may not support the latest advancements in network convergence. TheCatalyst 1300 Series(Option C) is designed for small to medium-sized businesses and is not intended for core or distribution layer deployments.​

Cisco Room Kit→ All-in-one devices for personal workspaces and meeting rooms

Cisco Desk Series→ Standalone modular video conferencing systems

Quad Camera→ Multi-angle video capture for immersive experiences

Room Navigator→ Touch panel for room controls and scheduling

Cisco Board→ Interactive touchscreen displays supporting video conferencing

Cisco’s collaboration portfolio includes a wide variety ofhardware endpointsused toenhance remote communication and conference room experiences. These are highlighted in the FLDTEC material as follows:

Cisco Room Kit: Combines camera, codec, speakers, and microphones into one device — designed for easy integration with displays in meeting spaces.

Cisco Desk Series: Purpose-built for desktop video conferencing and modular setups.

Quad Camera: Offersautomatic speaker trackingandintelligent framing, used in large rooms for immersive experiences.

Room Navigator: Used tocontrol meetings, reserve rooms, and manage smart building functions.

Cisco Board: Interactive digital whiteboard that integratesvideo conferencing, whiteboarding, and wireless sharing.

The commandcopy tftp: running-configis used to retrieve a configuration file from a TFTP server and merge it with the current running configuration of a Cisco device. Thisoperation is additive, meaning it integrates the new configuration commands into the existing running configuration without removing any pre-existing commands unless explicitly overridden.​

This method is particularly useful when restoring configurations to a replacement device, as it allows for the seamless integration of necessary settings without disrupting the current operational state.​

In contrast, usingcopy tftp: startup-configwould overwrite the startup configuration file, which could lead to unintended consequences upon the next device reload. The optionsload tftp: running-configandmerge tftp: running-configare not valid Cisco IOS commands.​

Theideal resistance rangefor ESD wrist straps isbetween 1 and 10 megaohms. This range is sufficient to safely discharge static electricity from the technician to ground, while not allowing an abrupt discharge that could damage sensitive electronic components.

Values below 1 megaohm may result in a rapid discharge, risking damage.

Valuesabove 10 megaohms may not discharge static efficiently enough.

Theshow inventorycommand is used on Cisco devices to display detailed information about thehardware components installed, including:

Product Identifier (PID)

Version Identifier (VID)

Serial Number (SN)

Description of the component

In the exhibit, the output clearly shows:

NAME: "Chassis", DESCR: "Cisco ISR4451-X/K9"

PID:ISR4451-X/K9, VID: V01, SN: FCW2134L0SH

This confirms thatshow inventoryis the correct command to retrieve theserial numberand hardware inventory details.

show versionprovides some system information and sometimes includes serial numbers, but it's not as reliable or detailed for component-level hardware info.

show idpromis not commonly used and not supported on all platforms.

show platformprovides platform-specific info but not typically the serial number.

After disconnecting the network cable from an SFP transceiver, theimmediate next step is to reinstall the dust plugsinto the optical bores. This action prevents contamination from dust or debris that can damage the optical interfaces or degrade performance.

It’s important to protect the exposed optical port before handling the rest of the transceiver module. Dust plugs help maintain the integrity of the component until a new cable or module is connected.