Good morning all from the very dry Central Coast of California,
So Still struggling with PF on esxi 5.1 and Charter DHCP responses
never being received. Mark I did confirm the cheap SMB switch I have
doesn't support DHCP snooping. Sean I did confirm that CDP was disabled on
the Charter
On 14-03-22 01:09 PM, Wade Blackwell wrote:
Good morning all from the very dry Central Coast of California,
So Still struggling with PF on esxi 5.1 and Charter DHCP
responses never being received. Mark I did confirm the cheap SMB
switch I have doesn't support DHCP snooping. Sean I did
Adam thanks so much,
I've performed steps 1-4 6. My current setup is limited to a
single physical interface so I have to use 802.1q tagging for all my pf
interfaces. This works great with a dedicated nic into the charter modem.
Wade Blackwell
Solutions Architect
(D) 805.457.8825
(C)
I know some Cisco switches have the option to block DHCP replies on ports
not marked as trusted (DHCP Snooping). I have never seen one where I had
access to the configuration and the setting was on, so I am not sure what
to expect, but it might explain why you don't see the reply in a mirror.
- Y
On Wednesday, October 30, 2013 03:56:22 PM Yehuda Katz
wrote:
I know some Cisco switches have the option to block DHCP
replies on ports not marked as trusted (DHCP Snooping).
I have never seen one where I had access to the
configuration and the setting was on, so I am not sure
what to
Make sure to set no cdp enable on the port that's going to your cable
modem. A lot of cable companies will shut down connections that broadcast
those by default so as not to broadcast the networks together.
I had same issue with my Comcast connection until I found out about the CDP
issue.
