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Procurve 2810 48g Vlan DHCP

 
RThornton
Occasional Advisor

Procurve 2810 48g Vlan DHCP

I am reconfiguring my network. I have a 2810 48G with 3 Vlans configured. Vlan 1 is used for Data and has Staff wireless traffic on it, vlan 2 is Voice and vlan 60 is used for Student's wifi. I had this configured with the 2810 and using a 2615-8 Layer 3 for routing between vlans. I have configured 3 ports on my Sonicwall firewall. One for each vlan. the problem I am having is that vlan 60 is not getting an IP address from the DCHP server assigned to its port. With my old configuration I used IP helper address in the 2615 to direct any DHCP requests for vlan 60 to the FW. The 2615 was the default gateway for the other switch.

I have port 43 on the 2810 connected to X3 on the Sonicwall. Port 43 on the switch is untagged in vlan 60. X3 on the FW has an IP address of 192.168.60.1 and DHCP is enabled for that interface. I need devices in vlan 60 to get IP addresses from the Sonicwall. Can some please take a look at the config for the switch and let me know what I need to do to make this work? I don't think the 2810 supports IP helper-address and my goal is to use the 2615 for Voice only and the 2810 for data. I want to be able to route traffic between vlan 1 and vlan 80 using the Sonicwall. Thank you for any assistance.

 

Startup configuration:

; J9022A Configuration Editor; Created on release #N.11.73


hostname "ProCurve Switch 2810-48G"
ip default-gateway 192.168.1.4
snmp-server community "public" Unrestricted
snmp-server host 192.168.1.64 "OliNet"
vlan 1
   name "DEFAULT_VLAN"
   untagged 1-12,14-42,44-48
   ip address 192.168.1.20 255.255.255.0
   no untagged 13,43
   exit
vlan 2
   name "voice"
   no ip address
   tagged 1-40,42,44-48
   exit
vlan 60
   name "Students"
   untagged 43
   no ip address
   tagged 1-40,42,44-48
   exit
password manager

ProCurve Switch 2810-48G#

2 REPLIES
16again
Respected Contributor

Re: Procurve 2810 48g Vlan DHCP

Seems to me like there no routing between DHCP server and the clients on student LAN, so you don't need DHCP relay.
On student LAN, verifiy connectivity to student GW IP (=Try pinging 192.168.60.1) when client IP is manual configured in same subnet.

Either DHCP isn't enabled on sonic interface, or you're using firewall rules on Sonic blocking DHCP traffic/

RThornton
Occasional Advisor

Re: Procurve 2810 48g Vlan DHCP

Thank you for the reply. I think I may have a bad port on the Sonicwall. I am not on site now but looking at the Sonicwall it is showing the X3 link is down. I will need to go investigate it. I will let you know what I find.