The message indicates that this is a security feature enabled on the device.AES-CCMP is a symmetric block cipher that can encrypt and decrypt data using keys. If you mean the actual binary key (vs the 'pass-phrase') used for encryption some devices allow you to see that (mine does but not in it's web page). Does the ssid have anything to do with the.

I mean, I /thought/ I had some elementary understanding of the subject, sort of, maybe, but I apparently do not. I have four AirPort base stations because I need to cover a wide area. They are separated by channel. There are up to seven Macs on the network, an Apple TV, three TiVo's, and occasionally a Windows machine.

The network functions quite well. I would occasionally see the system report an IP address conflict; the AirPorts were set to Bridge Mode.

I said (to myself) 'The various base stations must be assigning IP addresses to client devices without consulting each other. I can fix that by changing the base stations from Bridge Mode to 'Distribute IP Addresses.' I set each station to distribute IP addresses in a different range. Everything still works OK, but the AirPorts are not distributing IP addresses in their specified ranges. I'm working on an Intel iMac at the moment. It is connected to an 802.11n base station that also has a MacBook Pro and the Apple TV on it.

The base station is hard-wired to the Internet. It is set to distribute IP addresses in the range 192.168.0.151 - 192.168.0.180, yet this machine has an WAN IP address of 192.168.0.110 and the MacBook Pro on this station has a WAN IP address of 192.168.0.104. Here are three lines from the AirPort log associated with this base station, with MAC addresses omitted. The MAC address is that of this iMac.

Associated with station xx:xx:xx:xx:xx:xx Installed unicast CCMP key for supplicant xx:xx:xx:xx:xx:xx. Connection accepted from xxxx::xxx:xxxx:xxxx:xxxx%bridge0/49934. Where are these seeming out-of-range IP addresses coming from -- a router further upstream, maybe? What else don't I know? Click to expand.If they have the same SSID then the computers are roaming.

What happens is although people generally don't think so is that signal strength varies for all sorts of reasons. From microwave ovens, air to ground radar of overflying airplanes, ground to air radar from nearby airports, cordless phones and all sorts of other 2.4gHz devices operating nearby, to people walking around in the room. Keygen generator mac. Normally a computer connected to a particular network just lives with it. If it gets too bad, it just retries and eventually gives up. HOWEVER if there is more than one access point (network) with the same SSID, then a computer will attempt to 'roam'.

It will look for the strongest signal it can receive and switch channels to connect to it. As signals change it appear to move from one base station to another and later, back again. IMHO you are much better off with only one computer (not a base station) handing out IP address to your entire network. Some DHCP servers check to make sure an IP is not in use before assigning it, some do not. If you have only one server doing it, then as long as it is up, you won't have a problem. If they have the same SSID then the computers are roaming. What happens is although people generally don't think so is that signal strength varies for all sorts of reasons.

From microwave ovens, air to ground radar of overflying airplanes, ground to air radar from nearby airports, cordless phones and all sorts of other 2.4gHz devices operating nearby, to people walking around in the room. Normally a computer connected to a particular network just lives with it. If it gets too bad, it just retries and eventually gives up. HOWEVER if there is more than one access point (network) with the same SSID, then a computer will attempt to 'roam'. It will look for the strongest signal it can receive and switch channels to connect to it. As signals change it appear to move from one base station to another and later, back again. Click to expand.

Thanks for taking time to reply. That sounds reasonable, but wouldn't the computers /indicate/ that they are connected to a base station other than the one I intend?

In every case they show that they are connected to the intended base station; I have never found one that says it is connected to a base station other than the one I have specified in Network Preferences. And since one base station is set for only 802.11n, only the two Intel Macs and the Apple TV can connect to it. They always /say/ they are connected to it and no other computer. In other words, they don't give any indication that they are roaming. Additionally, none of the Macs is far from its intended base station, and they all report good signals (which is why I have four AirPorts.) Does a computer roam if, in the Network Preference Pane, it has been told 'Join a specific network?' Click to expand.In Bridge Mode, you shouldn't have each Access Point running their own DHCP Server, but have a single DHCP Server handling all the Dynamic IP Addressing for your specific SubNet.

If you have obtained what you're talking about in a way the law would consider stealing, you're violating the piracy rule. Hermes cios 223 installer.