Hello,
It apears amahi has some problems, mostly with Windows clients.
When you assign a static IP to a computer, and that computer is not connected, DHCP gives that same IP out to other clients who connect.
thus resulting in an IP Conflict when the rightfull Client connects.
So far this has not happened on Linux, only on Windows.
IP conflicts with Amahi's DHCP
IP conflicts with Amahi's DHCP
LANTEA: Amahi 7 (vm), HP Proliant Microserver, 8GB RAM, 2x 1TB HDD, 1GB eth
Re: IP conflicts with Amahi's DHCP
Do not fix,
its a flaw where windows doesn't follow the 'proper' authentication sheme for dhcp 'this is probably because windows server automaticaly 'restricts' access to that IP lease 'thus expluding it from the 'scope'
the best way to fix would be to remove the 'make this a fixed ip' button from your dcpd pannel (if you want you should create a fixed-ip-wizzard, just outside your dynamic scope...
ie: 192.168.1. 10-50 for static ip's ) and 50 - 240 for dynamic...
its a flaw where windows doesn't follow the 'proper' authentication sheme for dhcp 'this is probably because windows server automaticaly 'restricts' access to that IP lease 'thus expluding it from the 'scope'
the best way to fix would be to remove the 'make this a fixed ip' button from your dcpd pannel (if you want you should create a fixed-ip-wizzard, just outside your dynamic scope...
ie: 192.168.1. 10-50 for static ip's ) and 50 - 240 for dynamic...
Amahi Roadmap and Project managment:
Even though im considered to be an IT Specialist,
you shouldn't ask me linux (command) specific questions,
for in general i'm only able to help with more generic problems.
Even though im considered to be an IT Specialist,
you shouldn't ask me linux (command) specific questions,
for in general i'm only able to help with more generic problems.
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Re: IP conflicts with Amahi's DHCP
I have this issue, but shouldn't the DHCP reserve that IP address to that mac address and not give it out unless it matches that mac address?
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Re: IP conflicts with Amahi's DHCP
can you guys provide details?
is the static ip in the 100-254 range?
maybe we should not allow static IP assignment in that range.
is the static ip in the 100-254 range?
maybe we should not allow static IP assignment in that range.
My HDA: Intel(R) Core(TM) i5-3570K CPU @ 3.40GHz on MSI board, 8GB RAM, 1TBx2+3TBx1
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Re: IP conflicts with Amahi's DHCP
I will give a little history, I use all static ip's in my house due to my firewall, for traffic shaping, content filtering, time access etc..
So I add the ip address and mac address per the static ip page on hda. If i bring a pc into that house that is not a on static it will grab first available address if i happen to start up a pc that has static already on I will often get a conflict. So it appears that for example i will have pc1 and pc2 with static ips. pc1 is on but pc2 is off, i will bring pc3 into the house (non static), I will start pc2 and get a ip address conflict cause pc3 has taken pc2 ip address.
Hope this makes sense.
So I add the ip address and mac address per the static ip page on hda. If i bring a pc into that house that is not a on static it will grab first available address if i happen to start up a pc that has static already on I will often get a conflict. So it appears that for example i will have pc1 and pc2 with static ips. pc1 is on but pc2 is off, i will bring pc3 into the house (non static), I will start pc2 and get a ip address conflict cause pc3 has taken pc2 ip address.
Hope this makes sense.
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Amahi HDA Custom Dual 2.7 GHz, 3 GB DDR2 (667MHz) Ram, 80GB HDD for OS + 1TB and 320GB HDD for Share Drives
Amahi HDA Custom Dual 2.7 GHz, 3 GB DDR2 (667MHz) Ram, 80GB HDD for OS + 1TB and 320GB HDD for Share Drives
Re: IP conflicts with Amahi's DHCP
yeah, but if you assigned static IP addresses below 100, you should never get these conflicts!
(if you do, it's a bug!)
(if you do, it's a bug!)
My HDA: Intel(R) Core(TM) i5-3570K CPU @ 3.40GHz on MSI board, 8GB RAM, 1TBx2+3TBx1
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Re: IP conflicts with Amahi's DHCP
my static ip address are from 100 - 254 which is the range in which DHCP gives out address, I have never seen a address given out below that
Testmaster Manager
Amahi HDA Custom Dual 2.7 GHz, 3 GB DDR2 (667MHz) Ram, 80GB HDD for OS + 1TB and 320GB HDD for Share Drives
Amahi HDA Custom Dual 2.7 GHz, 3 GB DDR2 (667MHz) Ram, 80GB HDD for OS + 1TB and 320GB HDD for Share Drives
Re: IP conflicts with Amahi's DHCP
you should assign IP addresses below 100 to avoid the conflict.
what i was suggesting is that perhaps the platform should not allow users assigning IPs in the DHCP range?
what i was suggesting is that perhaps the platform should not allow users assigning IPs in the DHCP range?
My HDA: Intel(R) Core(TM) i5-3570K CPU @ 3.40GHz on MSI board, 8GB RAM, 1TBx2+3TBx1
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Re: IP conflicts with Amahi's DHCP
That is probably a good idea, I guess i just assumes that the DHCP server would lock that ip address out if it was used as a static address
Testmaster Manager
Amahi HDA Custom Dual 2.7 GHz, 3 GB DDR2 (667MHz) Ram, 80GB HDD for OS + 1TB and 320GB HDD for Share Drives
Amahi HDA Custom Dual 2.7 GHz, 3 GB DDR2 (667MHz) Ram, 80GB HDD for OS + 1TB and 320GB HDD for Share Drives
Re: IP conflicts with Amahi's DHCP
I have the same problem. I agree with cpg, we should not allow static IP addresses in the range of 100-254 which is reserved fro dhcp.
I have adjusted my static IPs accordingly, so now all machines are <100 and only those which use DHCP will be the 100-254. Seems like a simple plan to follow.
I have adjusted my static IPs accordingly, so now all machines are <100 and only those which use DHCP will be the 100-254. Seems like a simple plan to follow.
ßîgƒσστ65
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