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- DHCP BAD_ADDRESS : r sysadmin - Reddit
The DHCP server won't hand out addresses that respond to pings, so there won't be any duplicates from DHCP clients Windows 9x used to do a Gratuitous ARP on the client side, whether configured statically or as a DHCP client, when the TCP IP stack was initialized, and then banner up a nice diag message containing the conflicting MAC address
- DHCP Lookup Failed - Chromebooks : r sysadmin - Reddit
Hi, my school recently started encountering an issue with the Chromebooks saying DHCP lookup failed when trying to connect to wireless All…
- DHCP: On the firewall or on a server : r sysadmin - Reddit
DHCP and DNS on the same box: By having DNS and DHCP on the same box, it simplifies troubleshooting and allows for multiple DHCP servers to sync together The tools for DHCP reservation are much more robust on Windows Server DHCP than on most firewalls Firewalls often don't allow for exports of settings in a usable format during upgrade time
- Should DHCP reservations be created inside or outside the pool . . . - Reddit
Your DHCP reservations should be in your DHCP scope Your static IPs should not DHCP reservations should be used in a few specific cases - mostly for devices that request DHCP and "always" need an address or a specific address Static reservations are for hard coded addresses and should never be in a DHCP scope or even referenced by a DHCP server
- Experience with DHCP request storms : r networking - Reddit
A) what is your dhcp server B) how long has this been an issue C) are you using dhcp relay on your switches or directly connected to your dhcp server?
- DHCP Scopes Acting Up - Bad Address : r sysadmin - Reddit
BAD_ADDRESS normally means the DHCP server has pinged the address before it assigns it and the address was already out there responding If you see this increasing and using up the scope then you likely have some overlap between your split scopes or you have another DHCP server somewhere issuing the same address range out
- DHCP discover timeout issues, DNS issues : r ArubaNetworks - Reddit
We get constant DHCP timeout issues where a client can connect to the wifi successfully, but then the DHCP discover doesn't go anywhere DHCP is done by a domain controller, and it works fine for wired clients, as well as the Arubas guest SSID - its just the main corporate wifi SSID that has these issues Any thoughts suggestions?
- Ubiquiti UniFi WiFi DHCP issues - Were done trying!
Some DHCP supporting TCP offers (like Unifi's) presumably work without issue We've been able to re-stabilize all of our APs by forcing them to 4 3 26 If you have any automatic firmware updates scheduled, be sure to disable them or the pre-release firmware will get reverted back to the latest "stable," which was the bad 4 3 24 last time I looked
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