Disconnecting and reconnecting the ethernet cable also works. But it’s pretty frustrating to have to do that regularly.
Glen
On Nov 7, 2013, at 12:45 PM, Luke Davis, Contractor, Code 6136 < email@hidden> wrote: I have the same problem with both the Thunderbolt to Ethernet adapter and the Thunderbolt Display Ethernet adapter and Mavericks. I did have the Cisco VPN client installed, but even after uninstalling and rebooting, it still loses network connection after waking up from sleep mode. Note I also have a static IP address configured. The quickest fix I’ve discovered (although still not ideal) is to: · Open network preferences and change the Location drop down to “Automatic” and click Apply (this sets “Configure IPv4” to DHCP). · Change the Location drop down back to the defined location with the static IP address and click Apply. Any other ideas/suggestions? Luke Davis Contractor, Code 6136 Naval Research Laboratory Office: 202-404-3376 Mobile: 240-375-7941 Glen, based on my experiences with two of them, I would be all Cisco VPN clients have hooks into the boot process by kernel extensions.
Yes, I *have* (but do not typically use) Cisco AnyConnect Client. As far as I can tell, it does not auto-run on boot. Glen Henshaw, PhD • Roboticist • U.S. Naval Research Laboratory office: 202-767-1196 • google voice/mobile: 443-295-3050
On Nov 5, 2013, at 7:10 PM, William Cerniuk <email@hidden> wrote:
Have seen this symptom when Cisco software has been resident in the TCP stack chain, especially when using the Cisco VPNClient but also with Cisco AnyConnect as well. Any Cisco software loaded? On Nov 5, 2013, at 17:29, Glen Henshaw <email@hidden> wrote:
Hi all, I’m having an issue with Mavericks not being able to see its network after a sleep/wake cycle. This apparently is more prevalent on machines with statically defined IP addresses, and might be due to the system saving power by releasing router connections during a sleep (?), and those connections don’t get renewed with the local router afterwards. There’s no Apple forum discussion I can find, but the following MacRumors forum discussion seems to describe what I’m seeing perfectly: Wondering if anyone else has seen this, and if so what you did about it. Glen Henshaw, PhD • Roboticist • U.S. Naval Research Laboratory
|