[c-nsp] PIX DHCP

[Brian Lehigh]

I'm having a very similar problem.  I have configured my 515E with VLANs.  I
configured DHCP on the first VLAN interface (physical interface) and all
works well.  I setup a second pool and assigned it to a second VLAN
interface (logical) and it doesn't seem to want to hand out addresses.  The
DHCP configuration is identical on the two interfaces, with the exception of
the pool space used.  I can statically configure a box on the second VLAN
and all works well.
Running 6.3(4).  Very strange.

Are there any caveats, bugs, alternate configuration requirements, etc. for
DHCP deployments with VLANs?

Thanks,

- Brian Lehigh 
 

-----Original Message-----
From: cisco-nsp-bounces at puck.nether.net
[mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of Mark Persiko
Sent: Monday, May 02, 2005 11:46 AM
To: MPalis; cisco-nsp at puck.nether.net
Subject: RE: [c-nsp] PIX DHCP

I've got this config on my PIX 515 running 6.3(4), and DHCP works:

dhcpd address 192.168.10.101-192.168.10.120 inside
dhcpd dns 192.168.10.91 192.168.1.3
dhcpd lease 14400
dhcpd ping_timeout 750
dhcpd domain acme.com
dhcpd enable inside

Do you have DHCP relay agents enabled on your internal routers/layer 3
switches?
Try testing DHCP from a port on the same subnet as 192.168.1.29-32.

Thanks,
 Mark P.

- Mark C. Persiko, Network Engineer
- IT Division, Boulder Valley Public Schools

-----Original Message-----
From: cisco-nsp-bounces at puck.nether.net
[mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of MPalis
Sent: Tuesday, April 26, 2005 6:19 AM
To: cisco-nsp at puck.nether.net
Subject: [c-nsp] PIX DHCP

Hello all

I have configured a PIX 525 with 6.4 code fro DHCP but it is not
providing IP addresses to the clients. Configuration is as below .

dhcpd address 192.168.1.29-192.168.1.32 inside
dhcpd dns x.x.x.x
dhcpd lease 3600
dhcpd ping_timeout 750
dhcpd domain x.x
dhcpd enable inside

Static clients work fine. 
Any help will be appreciated
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