01-30-2017 04:07 AM - edited 03-08-2019 09:06 AM
Hello,
I have a server dhcp windows server 2008 I configured 2 scopes 10.30.60.11-10.30.60.244 and 10.30.70.11-10.30.70.244 to diffuse the ip addresses in both vlans but the diffusion is done only in first vlan (VLAN2 : 10.30.60.0/24)
My backbone switch (HP-5406Rzl2) configuration is as follows: (swith linked to a firwall ASA5512-x)
HP-5406Rzl2(config)# sh running-config
Running configuration:
; J9850A Configuration Editor; Created on release #KB.15.15.0008
; Ver #05:18.7f.ff.3f.ef:4d
hostname "HP-5406Rzl2"
module A type j9534a
module B type j9537a
ip routing
snmp-server community "public" unrestricted
oobm
no ip address
exit
vlan 1
name "VLAN1"
no untagged A1
tagged A2-A24,B1-B24
no ip address
ip helper-address 10.30.60.3
exit
vlan 2
name "VLAN2"
untagged A1 //port lié au serveur dhcp
tagged A2-A6,A8-A10,A12-A24,B1-B24
ip address 10.30.60.1 255.255.255.0
exit
vlan 3
name "VLAN3"
tagged A2-A9,A11-A12,A14-A24,B1-B24
ip address 10.30.70.1 255.255.255.0
ip helper-address 10.30.60.3 //adresse ip du serveur dhcp
exit
no autorun
no dhcp config-file-update
no dhcp image-file-update
HP-5406Rzl2(config)#
where is the problem?
thanks in advance
Regards,
MM
01-30-2017 04:39 AM
Hello
What is it question you are asking?
You seem to be showing a L3 Hp core stack with L3 interface addressing for vlan 2 and 3 but no addressing for vlan 1, And on what seems to be another switch (probably a host switch) you show no configuration?
res
Paul
02-02-2017 03:20 AM
my question is:
the broadcast is working just for vlan 2 but not working for vlan 3. I specified the ip helper in each vlan, it must working. so where is the probably problems?
regards,
01-30-2017 06:19 AM
Hi,
It is necesary you can provide us the configuration of the other intermediate devices to understand the cause of the problem.
Regards,
01-30-2017 08:54 AM
I am not a HP expert, but apparently the DHCP relay is not working properly. So, once DHCP server seems to be at VLAN 2, clients in VLAN2 are getting IP simply by L2 Broadcast.
02-02-2017 05:14 AM
Question:
The Port where you has connected your server is in mode trunk?
Remember rate the useful post, regards!
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