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Operating Systems Solaris Network Connectivity lost after reboot Post 79406 by reborg on Wednesday 27th of July 2005 03:48:29 PM
Old 07-27-2005
After rebooting the server, instead of maually putting in the correct values for the server, enter the ifconfig as.

ifconfig ce0 + netmask +

this will tell ifocnfig to use the values in the configuration files for this interface do not plumb the interface before doing this. If it is not plumbed and you get an error, the the problem is most likely caused by the hostname.ce0 having an O instead of a zero as described by RTM.

If however this does work but incorrectly configures the iterface, most probably it will be the netmask which is incorrect. Solaris default is a class b subnet (ffff0000) if you have a class c it should be ffffff00, etc. If the netmask is incorrect add the appropriate entry and try again with the command given above.
 

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IPW(4)							   BSD Kernel Interfaces Manual 						    IPW(4)

NAME
ipw -- Intel PRO/Wireless 2100 IEEE 802.11 driver SYNOPSIS
ipw* at pci? dev ? function ? DESCRIPTION
The ipw driver provides support for the Intel PRO/Wireless 2100 MiniPCI network adapter. The Intel firmware requires acceptance of the End User License Agreement. The full license text can be found in /lib- data/firmware/if_ipw/LICENSE. The license is agreed to by setting the sysctl variable hw.ipw.accept_eula to 1. By default, the ipw driver configures the adapter for BSS operation (aka infrastructure mode). This mode requires the use of an access point. For more information on configuring this device, see ifconfig(8). EXAMPLES
Join an existing BSS network (i.e.: connect to an access point): ifconfig ipw0 inet 192.168.0.20 netmask 0xffffff00 Join a specific BSS network with network name ``my_net'': ifconfig ipw0 inet 192.168.0.20 netmask 0xffffff00 nwid my_net Join a specific BSS network with 64 bits WEP encryption: ifconfig ipw0 inet 192.168.0.20 netmask 0xffffff00 nwid my_net nwkey 0x1234567890 Join a specific BSS network with 128bits WEP encryption: ifconfig ipw0 inet 192.168.0.20 netmask 0xffffff00 nwid my_net nwkey 0x01020304050607080910111213 DIAGNOSTICS
ipw%d: device timeout The driver will reset the hardware. This should not happen. SEE ALSO
an(4), awi(4), pci(4), wi(4), ifconfig(8), ipwctl(8) The IPW Web Page, http://damien.bergamini.free.fr/ipw/. AUTHORS
The ipw driver and this man page were written by Damien Bergamini <damien.bergamini@free.fr>. BSD
November 7, 2008 BSD
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