With either device, I will be connected to WiFi with a good signal, but suddenly unable to ping anything on the network. (SSH from an iPhone is not much fun.)įWIW, I've been having a lot of trouble with my MBPr-13 and iPhone 6 recently. Guess it's time to turn on debugging and keep a second laptop nearby. Out of curiosity, I fired up Wireshark and saw broadcasts from other hosts, so it seems like the wireless card is still hearing traffic, but it's like one of those creepy movies where you can hear everyone, but they can't hear you, and you're all like, uh oh, am I dead? Also tried pinging the MBP from the controller, and got 0 out of 5 replies back. I tried pinging other hosts in the same subnet (which did still have ARP entries), but got zero replies from anyone. Everything appeared fine, but the ARP entry for 10.1.1.1 (my gateway - a Linux box, not the controller) was incomplete. It still showed connected on OS X and on the controller. My iPhone still had access, so I jumped in to the controller and had a look at the session table entries for my laptop's IP. Broadcom Bcm43xx 1.I tried updated AOS and installing all the latest El Cap updates, but last night I lost access again from my MBP, about 2 minutes after opening the lid.Broadcom Bcm43xx 1.0 Firmware Update Windows 10.Broadcom Bcm43xx 1.0 Firmware Update 2017.If drivers were not downloaded automatically by Windows Update, use Device Manager to refresh the driver from Windows Update, or contact the device manufacturer. They should be available through Microsoft's Windows Update service. Windows drivers for Broadcom Bluetooth devices are no longer posted here. On the Security tab, click the Trusted Sites icon. To get updates but allow your security settings to continue blocking potentially harmful ActiveX controls and scripting from other sites, make this site a trusted website: In Internet Explorer, click Tools, and then click Internet Options. Although Ubuntu is meant to be versatile. BROADCOM BCM43XX 1.0 LINUX DRIVER - Purge the bcmwl-kernel-source package: First uninstall the proprietary driver from 'additional drivers'. One more thing: If you want to help us fix this issue, please contact us and let us know what went wrong. The site map and site search box, located in the top navigation header of this and every page, can also help you find what you’re looking for. Or we could take you back to the Broadcom home page. As standard user: sudo apt-get update & sudo apt-get upgrad. Before you do what Akshay L Aradhya suggests, do this command (the part in italics): sudo apt-get update & sudo apt-get upgrade or e.g.
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