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iMac does not connect to WLAN (Siemens SE515)

Hello,

I own a Siemens Gigaset SE 515 (ADSl-Modem), which works perfectly well with my iBook. Additionally I use
AirTunes on my stereo. Last week I bought a new iMac G5 and tried to connect it to my existing network. First
I "opened" my WLAN and the router and the iMac show my they are connected. But when I try to access a
website, I get an error message, that no connection can be established.

More than that after this my iBook can't connect either, only after a restart of modem AND iBook.

Can anyone help me get my iMac connected?

Thanks in advance,

Heiner

iMac G5, Mac OS X (10.4.3), DSL Router: Siemens SE515

Posted on Nov 21, 2005 1:42 AM

Reply
7 replies

Nov 21, 2005 2:40 PM in response to iFelix

In the list of computers connected to the WLAN, I see the
MAC adresses of the iBook AND the iMac, both with valid ip-adresses. In the AirPort configuration of both computers
I see the same AirPort ID.

So the iMac and the router definitely "see" each other and
the iMac says "connected to WLAN" and "internet connection established", only the internet doesn't work ....

iMac does not connect to WLAN (Siemens SE515)

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