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Re: Procurve 4104GL DHCP Relay Problem

 
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serpel
Trusted Contributor

Re: Procurve 4104GL DHCP Relay Problem

hi,
what is the dgw of the dhcp-server, it should be 192.168.1.6.
hth
alex
Richard Horton G3XWH
Occasional Advisor

Re: Procurve 4104GL DHCP Relay Problem

Hi Alex,

That did the trick and it is now working. Very many thanks for your patient help on this issue.

Richard
Richard Horton G3XWH
Occasional Advisor

Re: Procurve 4104GL DHCP Relay Problem

Alex,

Another question. Can I use a similar method to provide a DNS service over the 10. range from the 192. server?

Thanks,

Richard
Richard Horton G3XWH
Occasional Advisor

Re: Procurve 4104GL DHCP Relay Problem

Alex,

Found it in the scope options of DHCP and set it to the 192 DHCP adddress and its fine.

Richard
Richard Horton G3XWH
Occasional Advisor

Re: Procurve 4104GL DHCP Relay Problem

Alex,
We have just found a problem with making the switch the default gateway on the server. Before it was the ISA server 192.168.3.200 and now it is 192.168.1.6 with the default gateway on the switch 192.168.3.200 Two web applications on another server 192.168.3.6 now run VERY slowly but are fine when we set the FRDC gateway back to .200. Any ideas?

Thanks,

Richard
serpel
Trusted Contributor
Solution

Re: Procurve 4104GL DHCP Relay Problem

you need a static route like this:

ip route 0.0.0.0 0.0.0.0 192.168.3.200

hth
alex
Richard Horton G3XWH
Occasional Advisor

Re: Procurve 4104GL DHCP Relay Problem

Alex,

That works fine now. I thought the gateway address on the switch would do the same thing but clearly not. Many thanks again for your help.

Richard
serpel
Trusted Contributor

Re: Procurve 4104GL DHCP Relay Problem

hi,
if you enable routing the configuration of the default gateway remains, but has no meaning at all. the default gateway configuration is needed for the management of the switch from different subnets and only if the switch is L2 only.
hth
alex