DHCP VLAN not working on the client side?

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I have developed a server using Linux. The server is a DHCP VLAN server consisting of two VLANs 110 and 120. I am trying to get it working to the client side.



My /etc/network/interfaces for VLAN 110



auto lo
iface lo inet loopback

#VLAN 110
auto enp0s9.110
iface enp0s9.110 inet static
address 192.168.110.1
netmask 255.255.255.0
network 192.168.110.0
broadcast 192.168.110.255
vlan_raw_device enp0s9


My /etc/default/isc-dhcp-server IPv4 Interface



INTERFACESv5="enp0s9.110 enp0s10.120"


My /etc/dhcp/dhcpd.conf configuration for VLAN 110



subnet 192.168.110.0 netmask 255.255.255.0 
option domain-name testdom.local;
option domain-name-servers ns1.testdom.local;
range 192.168.110.60 192.168.110.100;
option routers 192.168.110.1;
option broadcast-address 192.168.110.255;



My client side on Ubuntu terminal for VLAN 110



# VLAN 110 for Ubuntu Client
auto enp0s8
iface enp0s8 inet dhcp
gateway 192.168.110.1


Rebooted the client machine...



I ran ip addr show enp0s8 and I get the address line of



inet 169.254.9.100/16 brd 169.254.255.255 scope link enp0s8:avahi









share|improve this question



















  • 2





    Is the client receiving tagged or untagged frames? ie: should there be a enp0s8.110 ?

    – A.B
    Feb 25 at 6:43












  • The client is supposed to get agged frames

    – ThomasJH
    Feb 25 at 11:34






  • 1





    And if the client is supposed to get tagged frames, you need an enp0s8.110 on the client, while enp0s8 either shouldn't exist,, or at least shouldn't have dhcp...

    – dirkt
    Feb 25 at 14:06















0















I have developed a server using Linux. The server is a DHCP VLAN server consisting of two VLANs 110 and 120. I am trying to get it working to the client side.



My /etc/network/interfaces for VLAN 110



auto lo
iface lo inet loopback

#VLAN 110
auto enp0s9.110
iface enp0s9.110 inet static
address 192.168.110.1
netmask 255.255.255.0
network 192.168.110.0
broadcast 192.168.110.255
vlan_raw_device enp0s9


My /etc/default/isc-dhcp-server IPv4 Interface



INTERFACESv5="enp0s9.110 enp0s10.120"


My /etc/dhcp/dhcpd.conf configuration for VLAN 110



subnet 192.168.110.0 netmask 255.255.255.0 
option domain-name testdom.local;
option domain-name-servers ns1.testdom.local;
range 192.168.110.60 192.168.110.100;
option routers 192.168.110.1;
option broadcast-address 192.168.110.255;



My client side on Ubuntu terminal for VLAN 110



# VLAN 110 for Ubuntu Client
auto enp0s8
iface enp0s8 inet dhcp
gateway 192.168.110.1


Rebooted the client machine...



I ran ip addr show enp0s8 and I get the address line of



inet 169.254.9.100/16 brd 169.254.255.255 scope link enp0s8:avahi









share|improve this question



















  • 2





    Is the client receiving tagged or untagged frames? ie: should there be a enp0s8.110 ?

    – A.B
    Feb 25 at 6:43












  • The client is supposed to get agged frames

    – ThomasJH
    Feb 25 at 11:34






  • 1





    And if the client is supposed to get tagged frames, you need an enp0s8.110 on the client, while enp0s8 either shouldn't exist,, or at least shouldn't have dhcp...

    – dirkt
    Feb 25 at 14:06













0












0








0








I have developed a server using Linux. The server is a DHCP VLAN server consisting of two VLANs 110 and 120. I am trying to get it working to the client side.



My /etc/network/interfaces for VLAN 110



auto lo
iface lo inet loopback

#VLAN 110
auto enp0s9.110
iface enp0s9.110 inet static
address 192.168.110.1
netmask 255.255.255.0
network 192.168.110.0
broadcast 192.168.110.255
vlan_raw_device enp0s9


My /etc/default/isc-dhcp-server IPv4 Interface



INTERFACESv5="enp0s9.110 enp0s10.120"


My /etc/dhcp/dhcpd.conf configuration for VLAN 110



subnet 192.168.110.0 netmask 255.255.255.0 
option domain-name testdom.local;
option domain-name-servers ns1.testdom.local;
range 192.168.110.60 192.168.110.100;
option routers 192.168.110.1;
option broadcast-address 192.168.110.255;



My client side on Ubuntu terminal for VLAN 110



# VLAN 110 for Ubuntu Client
auto enp0s8
iface enp0s8 inet dhcp
gateway 192.168.110.1


Rebooted the client machine...



I ran ip addr show enp0s8 and I get the address line of



inet 169.254.9.100/16 brd 169.254.255.255 scope link enp0s8:avahi









share|improve this question
















I have developed a server using Linux. The server is a DHCP VLAN server consisting of two VLANs 110 and 120. I am trying to get it working to the client side.



My /etc/network/interfaces for VLAN 110



auto lo
iface lo inet loopback

#VLAN 110
auto enp0s9.110
iface enp0s9.110 inet static
address 192.168.110.1
netmask 255.255.255.0
network 192.168.110.0
broadcast 192.168.110.255
vlan_raw_device enp0s9


My /etc/default/isc-dhcp-server IPv4 Interface



INTERFACESv5="enp0s9.110 enp0s10.120"


My /etc/dhcp/dhcpd.conf configuration for VLAN 110



subnet 192.168.110.0 netmask 255.255.255.0 
option domain-name testdom.local;
option domain-name-servers ns1.testdom.local;
range 192.168.110.60 192.168.110.100;
option routers 192.168.110.1;
option broadcast-address 192.168.110.255;



My client side on Ubuntu terminal for VLAN 110



# VLAN 110 for Ubuntu Client
auto enp0s8
iface enp0s8 inet dhcp
gateway 192.168.110.1


Rebooted the client machine...



I ran ip addr show enp0s8 and I get the address line of



inet 169.254.9.100/16 brd 169.254.255.255 scope link enp0s8:avahi






linux dhcp vlan






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Feb 25 at 20:33









Rui F Ribeiro

41.6k1483141




41.6k1483141










asked Feb 25 at 3:46









ThomasJHThomasJH

12




12







  • 2





    Is the client receiving tagged or untagged frames? ie: should there be a enp0s8.110 ?

    – A.B
    Feb 25 at 6:43












  • The client is supposed to get agged frames

    – ThomasJH
    Feb 25 at 11:34






  • 1





    And if the client is supposed to get tagged frames, you need an enp0s8.110 on the client, while enp0s8 either shouldn't exist,, or at least shouldn't have dhcp...

    – dirkt
    Feb 25 at 14:06












  • 2





    Is the client receiving tagged or untagged frames? ie: should there be a enp0s8.110 ?

    – A.B
    Feb 25 at 6:43












  • The client is supposed to get agged frames

    – ThomasJH
    Feb 25 at 11:34






  • 1





    And if the client is supposed to get tagged frames, you need an enp0s8.110 on the client, while enp0s8 either shouldn't exist,, or at least shouldn't have dhcp...

    – dirkt
    Feb 25 at 14:06







2




2





Is the client receiving tagged or untagged frames? ie: should there be a enp0s8.110 ?

– A.B
Feb 25 at 6:43






Is the client receiving tagged or untagged frames? ie: should there be a enp0s8.110 ?

– A.B
Feb 25 at 6:43














The client is supposed to get agged frames

– ThomasJH
Feb 25 at 11:34





The client is supposed to get agged frames

– ThomasJH
Feb 25 at 11:34




1




1





And if the client is supposed to get tagged frames, you need an enp0s8.110 on the client, while enp0s8 either shouldn't exist,, or at least shouldn't have dhcp...

– dirkt
Feb 25 at 14:06





And if the client is supposed to get tagged frames, you need an enp0s8.110 on the client, while enp0s8 either shouldn't exist,, or at least shouldn't have dhcp...

– dirkt
Feb 25 at 14:06










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