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SG300 Windows DHCP Server and VLANS

90Ninety
Level 1
Level 1

 

I have the following 

Asus RTN16 Router ( WIth Tomato Shibby Firmware) 

  TWO VLANS  (Plus Default )deployed on router  , #3. #4 

  TWO  Gateway Interfaces for each VLAN  ( 10.10.3.1 & 10.10.4.1) 

 

SG300 Smart Switch ( In Layer 3 Mode ) 

VLAN Trunk tagged  Default , VLAN #3, VLAN #4 

Access Ports  for VLAN #3 and VLAN #4 , some default 

VLAN config is shown : 

 

vlan members.PNG

 

 

Diagram is below 

network 1.6i.PNG

 

I can get full network access from the server logged in locally ( internet access and can ping the different VLAN gateways ) 

 

However  the Client PCS on the access ports VID3 and VID4 are not getting any IP address from the server .  

 

 

I have enabled DHCP relay , and added the DHCP server address to the switch , as shown below 

dhcp relay config1.PNGdhcp relay 2.PNG

 

IS there something I am missing here? 

15 Replies 15

Can anyone kindly advise how best to connect the second floor switch ?