dhclient is not getting an lease / ip address from dhcp - but windows gets oneWhy does dhclient fail with my...
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dhclient is not getting an lease / ip address from dhcp - but windows gets one
Why does dhclient fail with my ISP's DHCP server on a virtual interface?Pxeboot: Client not getting ip address from the DHCP ServerProblems forcing Debian to obtain IP from predetermined server address using DHCP from nameserver on networkWhen no dhcp server answer, how can I force dhclient to use the static lease from dhclient.conf instead of a previous dhcp lease?Raspbian Jessie wired LAN no DHCPOFFERS from pfSense 2.2.6 DHCP serverUbuntu 16.04 not getting dhcp leaseNot getting dynamic IP address by dhclient on a virtual Fedoradhclient says it's bound to address - but ifconfig doesn'tnew IP address whereas DHCP lease time not outdhclient command does not allocate ip address to my interface
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How could it be that I get easily an ip address with Windows 10 network manager and not with simple Linux QNAP NAS System?
And not working situation.
I tried to renew the ip address manually.
[admin@NAS ~]# dhclient -v eth3
Internet Systems Consortium DHCP Client 4.3.4
Copyright 2004-2016 Internet Systems Consortium.
All rights reserved.
For info, please visit https://www.isc.org/software/dhcp/
Listening on LPF/eth3/24:5e:be:35:c3:23
Sending on LPF/eth3/24:5e:be:35:c3:23
Sending on Socket/fallback
DHCPDISCOVER on eth3 to 255.255.255.255 port 67 interval 7
DHCPDISCOVER on eth3 to 255.255.255.255 port 67 interval 9
DHCPDISCOVER on eth3 to 255.255.255.255 port 67 interval 11
DHCPDISCOVER on eth3 to 255.255.255.255 port 67 interval 18
DHCPDISCOVER on eth3 to 255.255.255.255 port 67 interval 13
DHCPDISCOVER on eth3 to 255.255.255.255 port 67 interval 3
No DHCPOFFERS received.
No working leases in persistent database - sleeping.
I tried to set the network adapter to static with the IP address from Windows.
Then I tried ping via ping -I eth3 8.8.8.8 which didn't worked, too.
I tried different ports, too - which results in different MAC addresses.
I dont know if the QNAP is to stupid to see the router or maybe the router ignores the QNAP. Or Linux dhclient is much different than Windows DHCP so that on windows it works and on linux not.
Maybe someone of you have few ideas :)
Thanks in Advance!
windows dhcp isc-dhcpd dhclient qnap
asked 1 hour ago
PatrickPatrick
13115
add a comment |
How could it be that I get easily an ip address with Windows 10 network manager and not with simple Linux QNAP NAS System?
And not working situation.
I tried to renew the ip address manually.
[admin@NAS ~]# dhclient -v eth3
Internet Systems Consortium DHCP Client 4.3.4
Copyright 2004-2016 Internet Systems Consortium.
All rights reserved.
For info, please visit https://www.isc.org/software/dhcp/
Listening on LPF/eth3/24:5e:be:35:c3:23
Sending on LPF/eth3/24:5e:be:35:c3:23
Sending on Socket/fallback
DHCPDISCOVER on eth3 to 255.255.255.255 port 67 interval 7
DHCPDISCOVER on eth3 to 255.255.255.255 port 67 interval 9
DHCPDISCOVER on eth3 to 255.255.255.255 port 67 interval 11
DHCPDISCOVER on eth3 to 255.255.255.255 port 67 interval 18
DHCPDISCOVER on eth3 to 255.255.255.255 port 67 interval 13
DHCPDISCOVER on eth3 to 255.255.255.255 port 67 interval 3
No DHCPOFFERS received.
No working leases in persistent database - sleeping.
I tried to set the network adapter to static with the IP address from Windows.
Then I tried ping via ping -I eth3 8.8.8.8 which didn't worked, too.
I tried different ports, too - which results in different MAC addresses.
I dont know if the QNAP is to stupid to see the router or maybe the router ignores the QNAP. Or Linux dhclient is much different than Windows DHCP so that on windows it works and on linux not.
Maybe someone of you have few ideas :)
Thanks in Advance!
windows dhcp isc-dhcpd dhclient qnap
asked 1 hour ago
PatrickPatrick
13115
If I remember correctly the NIC ports on a QNAP are labelled 1..4 but the corresponding internal names are eth0..3. Are you definitely using the correct port?
– roaima
1 hour ago
add a comment |
How could it be that I get easily an ip address with Windows 10 network manager and not with simple Linux QNAP NAS System?
And not working situation.
I tried to renew the ip address manually.
[admin@NAS ~]# dhclient -v eth3
Internet Systems Consortium DHCP Client 4.3.4
Copyright 2004-2016 Internet Systems Consortium.
All rights reserved.
For info, please visit https://www.isc.org/software/dhcp/
Listening on LPF/eth3/24:5e:be:35:c3:23
Sending on LPF/eth3/24:5e:be:35:c3:23
Sending on Socket/fallback
DHCPDISCOVER on eth3 to 255.255.255.255 port 67 interval 7
DHCPDISCOVER on eth3 to 255.255.255.255 port 67 interval 9
DHCPDISCOVER on eth3 to 255.255.255.255 port 67 interval 11
DHCPDISCOVER on eth3 to 255.255.255.255 port 67 interval 18
DHCPDISCOVER on eth3 to 255.255.255.255 port 67 interval 13
DHCPDISCOVER on eth3 to 255.255.255.255 port 67 interval 3
No DHCPOFFERS received.
No working leases in persistent database - sleeping.
I tried to set the network adapter to static with the IP address from Windows.
Then I tried ping via ping -I eth3 8.8.8.8 which didn't worked, too.
I tried different ports, too - which results in different MAC addresses.
I dont know if the QNAP is to stupid to see the router or maybe the router ignores the QNAP. Or Linux dhclient is much different than Windows DHCP so that on windows it works and on linux not.
Maybe someone of you have few ideas :)
Thanks in Advance!
windows dhcp isc-dhcpd dhclient qnap
asked 1 hour ago
PatrickPatrick
13115
How could it be that I get easily an ip address with Windows 10 network manager and not with simple Linux QNAP NAS System?
And not working situation.
I tried to renew the ip address manually.
[admin@NAS ~]# dhclient -v eth3
Internet Systems Consortium DHCP Client 4.3.4
Copyright 2004-2016 Internet Systems Consortium.
All rights reserved.
For info, please visit https://www.isc.org/software/dhcp/
Listening on LPF/eth3/24:5e:be:35:c3:23
Sending on LPF/eth3/24:5e:be:35:c3:23
Sending on Socket/fallback
DHCPDISCOVER on eth3 to 255.255.255.255 port 67 interval 7
DHCPDISCOVER on eth3 to 255.255.255.255 port 67 interval 9
DHCPDISCOVER on eth3 to 255.255.255.255 port 67 interval 11
DHCPDISCOVER on eth3 to 255.255.255.255 port 67 interval 18
DHCPDISCOVER on eth3 to 255.255.255.255 port 67 interval 13
DHCPDISCOVER on eth3 to 255.255.255.255 port 67 interval 3
No DHCPOFFERS received.
No working leases in persistent database - sleeping.
I tried to set the network adapter to static with the IP address from Windows.
Then I tried ping via ping -I eth3 8.8.8.8 which didn't worked, too.
I tried different ports, too - which results in different MAC addresses.
I dont know if the QNAP is to stupid to see the router or maybe the router ignores the QNAP. Or Linux dhclient is much different than Windows DHCP so that on windows it works and on linux not.
Maybe someone of you have few ideas :)
Thanks in Advance!
windows dhcp isc-dhcpd dhclient qnap
windows dhcp isc-dhcpd dhclient qnap
asked 1 hour ago
PatrickPatrick
13115
asked 1 hour ago
PatrickPatrick
13115
asked 1 hour ago
PatrickPatrick
13115
asked 1 hour ago
PatrickPatrick
13115
asked 1 hour ago
PatrickPatrick
13115
13115
If I remember correctly the NIC ports on a QNAP are labelled 1..4 but the corresponding internal names are eth0..3. Are you definitely using the correct port?
– roaima
1 hour ago
add a comment |
If I remember correctly the NIC ports on a QNAP are labelled 1..4 but the corresponding internal names are eth0..3. Are you definitely using the correct port?
– roaima
1 hour ago
If I remember correctly the NIC ports on a QNAP are labelled 1..4 but the corresponding internal names are eth0..3. Are you definitely using the correct port?
– roaima
1 hour ago
If I remember correctly the NIC ports on a QNAP are labelled 1..4 but the corresponding internal names are eth0..3. Are you definitely using the correct port?
– roaima
1 hour ago
add a comment |
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If I remember correctly the NIC ports on a QNAP are labelled 1..4 but the corresponding internal names are eth0..3. Are you definitely using the correct port?
– roaima
1 hour ago