Identify what kind of telecommunications will be used for the solution, including local connectivity inside MTC and Internet access from outside MTC.
The correct answer and explanation is:
Answer:
For the solution involving MTC (Mobile Telephone Company or similar facility), the telecommunications used typically include:
- Local Connectivity inside MTC:
This will generally rely on Local Area Network (LAN) technologies, such as Ethernet or Wi-Fi, to connect devices and systems within the MTC premises. LAN provides fast, reliable, and secure communication between computers, servers, switches, and other networked equipment inside the facility. - Internet Access from Outside MTC:
To enable communication with external users or services, Wide Area Network (WAN) technologies will be used. This typically involves an Internet Service Provider (ISP) connection using technologies such as fiber optic broadband, leased lines, or broadband DSL, providing high-speed internet access to MTC. Additionally, firewalls, VPNs, and secure gateways ensure secure and controlled access from outside.
Explanation:
Telecommunications within an organization like MTC require both internal and external connectivity.
Local Connectivity (Inside MTC):
The internal network needs to connect various devices—computers, telephony systems, servers, and networking equipment. A Local Area Network (LAN) is the best-suited solution here because it supports high-speed data transfer (typically from 100 Mbps to 10 Gbps), low latency, and secure communication within a limited geographic area such as an office building or campus. The LAN can be wired (using Ethernet cables and switches) or wireless (using Wi-Fi access points), or a combination of both, depending on mobility requirements. This connectivity supports internal communications, resource sharing, VoIP calls, and internal data services.
Internet Access (From Outside MTC):
To connect the MTC to the outside world—customers, other branches, internet resources—a Wide Area Network (WAN) connection is necessary. This is often provided via fiber optic broadband for high bandwidth and reliability or leased lines for guaranteed uptime and security. The WAN link connects the local network to the global internet, allowing external communication, data exchange, and access to cloud services.
For security, the external connection is protected by firewalls that monitor and control incoming and outgoing network traffic. Virtual Private Networks (VPNs) may be used for secure remote access, ensuring encrypted communication between external users and the MTC network.
In summary, a robust telecommunications solution for MTC combines fast, secure LAN connectivity internally and reliable, secure WAN/internet access externally to ensure seamless communication and service delivery.