2015-04-26 - Re: [GRASE-Hotspot] Ran out of DHCP leases

Header Data

From: David Wilson <da***e@argyle.com.au>
Message Hash: 1e464993abedd835d0f6f1447973de8b4d9b81426ae93d373af410b29f64923f
Message ID: <BB77C1F7-1E68-4271-9B37-85EE1DA47C4E@argyle.com.au>
Reply To: <250a54ee-290b-4e1d-9bec-b64467eb9fec@grasehotspot.org>
UTC Datetime: 2015-04-26 01:28:06 UTC
Raw Date: Sun, 26 Apr 2015 18:28:06 +1000

Raw message

It works, 

chilli_query dhcp-list | wc -l
350

I just confirmed that the DHCP leases are now extending into the 172.16.1.x range

Dave 




> On 25 Apr 2015, at 7:55 pm, Michael Raynor <mx***1@gmail.com> wrote:
> 
> Thanks Tim
> 
> I ended up changing it to 4093 with a 172.16.0.0/20 subnet.
> 
> Just waiting for the leases to tick over 253 - currently at 223 -
> 
> chilli_query dhcp-list | wc -l
> 223
> 
> Michael
> 
> On Saturday, 25 April 2015 19:50:46 UTC+10, timwhite88 wrote:
> Hi Michael
> 
> Your subnet has 2048 addresses in the range, so for DHCP End use 2046 to use all available addresses.
> 
> Regards
> 
> Tim
> 
> On Sat, Apr 25, 2015 at 3:00 PM, Michael Raynor <mx***.@gmail.com <javascript:>> wrote:
> Hi All,
> 
> @dave and I have set up a Grase hotspot for a convention center and it's working great, except that we've run out of IP Addresses and the kids can't get to Facebook and Intagram (what a shame).
> 
> Below are the settings we're using -
> 
> LAN IP Address - 172.16.8.1
> LAN Network Mask - 255.255.248.0
> 
> Comment from the page - "DHCP range and network address will be calculated from this and the LAN IP Address."
> 
> DHCP Start - 2
> DHCP End - 254
> 
> Notes from this post indicate that you can multiply 254 to get your supernet - is this correct? Post -> http://www.coova.org/node/1865 <http://www.coova.org/node/1865>
> 
> This is the subnet we are using at the moment -> http://jodies.de/ipcalc?host=172.16.8.0&mask1=21&mask2= <http://jodies.de/ipcalc?host=172.16.8.0&mask1=21&mask2=> so I am assuming DHCP End would be 2046
> 
> Any input would be greatly appreciated.
> 
> Michael
> 
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