wahrani16
asked on
one dhcp for multiple vlan issue
Hi Experts,
I have opened a case and closed it because i hope it works and now, i have an issue again.
Siwth is an hp 2620 layer 3 lite
If I plug a PC on port 7 or 8 with a static ip address it works.
If I plug a Printers on port 8 or 9 with a static ip address it works
for all vlan if i put a static ip address, works and can go the internet.
strange things, for test purpose, I have created another scope in the server vlan (10.0.10.100 10.0.10.120) if I plug a server on vlan 105 it obtain an ip automatically.
The DHCP is a Windows 2008 R2 server
for each scope here is the configuration :
VLAN101-PC 10.1.128.100 10.1.128.120 255.255.192.0 gw 10.1.128.1
VLAN-PRINTERS 10.1.32.100 10.1.32.120 255.255.224.0 gw 10.1.32.1
VLAN-WIFI-PRIVE 10.1.64.100 10.1.64.120 255.255.224.0 gw 10.1.64.1
On the firewall I have added the static route 10.0.0.0/8 internal2 via 10.0.10.1.
for test purpose any vlan can go to internet.
the DHCP works 2 days ago and now nothing. I have to configure it for friday :)
Thanks
I have opened a case and closed it because i hope it works and now, i have an issue again.
Siwth is an hp 2620 layer 3 lite
Running configuration:
hostname "XXXXXXX"
ip default-gateway 10.0.10.2
ip routing
vlan 1
name "DEFAULT_VLAN"
untagged 2-6,13-22,24,26-28
ip address 192.168.10.1 255.255.255.0
no untagged 1,7-12,23,25
exit
vlan 101
name "PC"
untagged 7-8
ip helper-address 10.0.10.10
ip address 10.1.128.1 255.255.192.0
exit
vlan 102
name "Imprimantes"
untagged 9-10
ip helper-address 10.0.10.10
ip address 10.1.32.1 255.255.224.0
exit
vlan 103
name "Wifi Prive"
untagged 11-12
ip helper-address 10.0.10.10
ip address 10.1.64.1 255.255.224.0
exit
vlan 105
name "Serveurs"
untagged 1,23,25
ip address 10.0.10.1 255.255.255.0
exit
ip route 0.0.0.0 0.0.0.0 10.0.10.2
snmp-server community "public" unrestricted
primary-vlan 105
management-vlan 105
WHWPDL1001(vlan-103)#
If I plug a PC on port 7 or 8 with a static ip address it works.
If I plug a Printers on port 8 or 9 with a static ip address it works
for all vlan if i put a static ip address, works and can go the internet.
strange things, for test purpose, I have created another scope in the server vlan (10.0.10.100 10.0.10.120) if I plug a server on vlan 105 it obtain an ip automatically.
The DHCP is a Windows 2008 R2 server
for each scope here is the configuration :
VLAN101-PC 10.1.128.100 10.1.128.120 255.255.192.0 gw 10.1.128.1
VLAN-PRINTERS 10.1.32.100 10.1.32.120 255.255.224.0 gw 10.1.32.1
VLAN-WIFI-PRIVE 10.1.64.100 10.1.64.120 255.255.224.0 gw 10.1.64.1
On the firewall I have added the static route 10.0.0.0/8 internal2 via 10.0.10.1.
for test purpose any vlan can go to internet.
the DHCP works 2 days ago and now nothing. I have to configure it for friday :)
Thanks
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I have resetted the switch and with these settings all seems to work fine :)
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maybe the problem is when I add the primary-vlan and the management vlan.
I will test again ...