Layer-1 WAN. Discuss PSTN features, pros, cons, and use cases.
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Layer-1 WAN. Discuss PSTN features, pros, cons, and use cases.
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- Describe the role of routers in WANs, and discuss the key differences between a WAN router and a LAN switch.Describe the security considerations in WAN design. Discuss common WAN security threats and the measures that can be taken to mitigate them, including VPNs and encryption technologies.Differentiate between the various network kinds. Think about how a LAN and a WAN communicate. What is it exactly? Discuss?
- How does WAN connectivity differ from that of a LAN?Define the term "WAN" and distinguish it from other network types like LAN and MAN. Provide examples of WAN technologies.Layer-1 wide area network. Talk about the characteristics, benefits, and drawbacks of PSTN, as well as certain application scenarios.