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It's actually happening on all of the AP's now. Devices that are identified as ccx-client seem to be picking up addresses normally but devices that are type unknown are being given the out of scope range.
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It's actually happening on all of the AP's now. Devices that are identified as ccx-client seem to be picking up addresses normally but devices that are type unknown are being given the out of scope range.

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It looks as if only non Microsoft (windows and windows phone) devices are being given the out of scope ip addresses. All macs, iphones/pads and android devices are coming up empty.
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It looks as if only non Microsoft (windows and windows phone) devices are being given the out of scope ip addresses. All macs, iphones/pads and android devices are coming up empty.

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I have a few 1250 AP's around the office all of which have been behaving normally for some time until this morning when clients connecting to one of the AP's have started to receive IP addresses outside our dhcp scope.<br />
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Current lease scope is 10.1.5.1-254 &nbsp;- &nbsp;10.1.6.1-254<br />
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However, clients connecting to this single AP are being given 10.0.0.0 addresses.<br />
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I've checked our DHCP server and see nothing out of the ordinary, but restarted service just in case. I've also checked the AP to make sure it somehow hadn't started thinking it is a DHCP server and it's fine as well. Nothing in the logs to indicate a problem. Other APs in the office are acting as expected.
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I have a few 1250 AP's around the office all of which have been behaving normally for some time until this morning when clients connecting to one of the AP's have started to receive IP addresses outside our dhcp scope.

Current lease scope is 10.1.5.1-254  -  10.1.6.1-254

However, clients connecting to this single AP are being given 10.0.0.0 addresses.

I've checked our DHCP server and see nothing out of the ordinary, but restarted service just in case. I've also checked the AP to make sure it somehow hadn't started thinking it is a DHCP server and it's fine as well. Nothing in the logs to indicate a problem. Other APs in the office are acting as expected.

Cisco Aironet 1250 clients have out of scope IP

Wireless networking is anything related to the transfer of data between two (or more) devices without the use of a physical connection, ranging from getting advice on a new Bluetooth headset to configuring sophisticated enterprise level networks.

Wireless Networking

Network Management involves issues that are independent of specific hardware or software, including email policies, upgrade planning, backup scheduling and working with managed service providers for Desktop-As-A-Service (DaaS), Software-As-A-Service (SaaS) and the like through the use of tools, coupled with manufacturer standards, best practice guidelines, policies and procedures plus all other relevant documentation. Network management also includes monitoring, alerting and reporting, management reporting, planning for device or service updates, the backup of configurations, the setting of key performance indicators and measures (KPIs/KPMs), associated service level agreements and problem records as part of the IT Service Management (ITSM) framework.

Network Management

Networking software modules are interfaced with a framework implemented on the machine's operating system that implements the networking functionality of the operating system. The best known frameworks are the TCP/IP model and the OSI model. Systems typically do not use a single protocol to handle a transmission. Instead they use a set of cooperating protocols, sometimes called a protocol family or protocol suite.[9] Some of the best known protocol suites include: IPX/SPX, X.25, AX.25, AppleTalk and TCP/IP. Other protocols indirectly related to networking include the hypertext transfer protocol (HTTP) and its related technologies, Dynamic Host Configuration Protocol (DHCP), Domain Name Server (DNS) and other Internet protocols.