Which of the following features is NOT a wireless modem feature?
Correct answer: C. DHCP server
- A. Firewall
- B. Encryption
- C. DHCP server
- D. Signal modulation
Explanation
A DHCP server is a network service that automatically assigns IP addresses and other configuration settings to devices on a network. While some routers may include a DHCP server functionality, it's not a typical feature of a wireless modem.Wireless modem vs. Router:Wireless modems are primarily responsible for modulating data signals and establishing a connection to an internet service provider (ISP). They may include some additional features like firewalls or basic routing capabilities, but DHCP server functionality is more commonly found in routers. Routers manage IP addresses, route data packets within your network and to the internet, and often provide other features like network address translation (NAT).
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Networking covers LAN, MAN, WAN and wireless networks, network topologies, transmission media, devices such as switches, routers and modems, and the OSI and TCP/IP models. Internet concepts include IP addresses, DNS, URLs, web browsers, email, protocols such as HTTP, HTTPS, FTP and SMTP, and basic network security.
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