Help: Frequent DHCP disconnects
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That has nothing to do with the leases contents. The fact it's there multiple times is a symptom of the problem with the client, or the network in between, nothing to do with the cause.
The client either isn't getting the response from the server, or it's refusing it for some reason, and re-issuing the request. Look at the client, that's where the issue resides.
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"Looks like it's sending a discover request two times because of the double lease"
No that is NOT how it works!!! As cmb stated the issue is on your CLIENT!!
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How can it be the client? Setting it to a static ip is the only change i can make on the client side. The only thing between client and server is a unmanaged switch.
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Only the client controls whether and when it sends a DHCPDISCOVER. Either the offer isn't getting back to the client (network in between somewhere is dropping it) or the client is refusing the lease.
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I guess it's not an dhcp issue after all. Got this today : "a lan cable is not connected". My wan seems to drop the connection every couple of hours.
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what would your pfsense wan have to do with a client sending multiple discovers?
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what would your pfsense wan have to do with a client sending multiple discovers?
I don't know. The client i mentioned seems to send a discover each time the drop happens, while my pc gives me a dns error for a couple of seconds.
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Is there no body that can help me with this? A dropping internet connection is the worst.
Before anyone says it's the client. I did hook up my old linksys e4200 and did work normally over the weekend.
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I guess it's not an dhcp issue after all. Got this today : "a lan cable is not connected". My wan seems to drop the connection every couple of hours.
That would explain why it's grabbing another lease, it's losing link to the switch it's plugged into. When it re-gains link, it'll request another DHCP lease. That has nothing to do with your WAN connection, and nothing you've shown indicates your WAN is dropping.
When you switched to the Linksys I'm guessing you changed switches as well, or changed something else about where that client machine's plugged in.
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That would explain why it's grabbing another lease, it's losing link to the switch it's plugged into. When it re-gains link, it'll request another DHCP lease. That has nothing to do with your WAN connection, and nothing you've shown indicates your WAN is dropping.
When you switched to the Linksys I'm guessing you changed switches as well, or changed something else about where that client machine's plugged in.
Yes.
Before: Pfsense > switch 1 > switch 2 > work pc / console & TV | pfsense > switch 1 > a tv and a couple of other entertainment devices.
After: Linksys > switch 1 > work pc / console & TV. Everything else is connected wirelessly in this setup.
i'll get another switch and see if that fixes my issues.
