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Some devices with dual-band wireless network connectivity do not allow the user to select the 2.4 GHz or 5 GHz band (or even a particular radio or SSID) when using Wi-Fi Protected Setup, unless the wireless access point has separate WPS button for each band or radio; however, a number of later wireless routers with multiple frequency bands and ...
The problem lies with the Broadcom system-on-a-chip, which is used in many cable modems, specifically with the software running the spectrum analyzer, which protects against any power surges in the cable signal. [3] It exposes an unsecured WebSockets interface that Cable Haunt can reach using JavaScript run in a victim's browser. [1]
Reboot your modem/router - Sometimes the old "turn it off and on again" approach actually does work! Just wait about five minutes before turning it back on to make sure everything was reset. Just wait about five minutes before turning it back on to make sure everything was reset.
The router's firewall exposes all ports on the DMZ host to the external network and hinders no inbound traffic from the outside going to the DMZ host. [8] [9] This is a less secure alternative to port forwarding, which only exposes a handful of ports. This feature must be avoided, except when: [9]
Routers often incorporate a digital subscriber line modem or a cable modem and a Wi-Fi access point, are frequently set up in homes and other buildings, to provide Internet access for the structure. Similarly, battery-powered routers may include a mobile broadband modem and a Wi-Fi access point. When subscribed to a cellular data carrier, they ...
Here both ISP and modem-router need to speak PPPoE. (Note that in this case, the PPPoE-over-DSL side of things is occasionally referred to as PPPoEoA, for ‘PPPoE over ATM’.) or when a PPPoE-speaking DSL modem is connected to a PPPoE-speaking Ethernet-only router using an Ethernet cable.
WiMAX Forum logo WiMAX base station equipment with a sector antenna and wireless modem on top. Worldwide Interoperability for Microwave Access (WiMAX) is a family of wireless broadband communication standards based on the IEEE 802.16 set of standards, which provide physical layer (PHY) and media access control (MAC) options.
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