Arthur,
This would work if these VLANs were local which they are not. All I have in
the way of connection to remote switches is regular IP - no tagged packets,
hence all I can do is talk IP to them but no trunk-based communication.
Thanks for your reply:)
Cheers,
Boris.
On Thu, May 7, 2015 at 3:39 PM, Arthur Emerson <[email protected]>
wrote:
> How many production VLANs do you have that you want to record IP history
> for? You could always throw a tagged trunk port at PF, and create
> individual interfaces in PF for every VLAN that you wish to log...
>
> -Arthur
>
> -------------------------------------------------------------------------
> Arthur Emerson III Email: [email protected]
> Network Administrator InterNIC: AE81
> Mount Saint Mary College MaBell: (845) 561-0800 Ext. 3109
> 330 Powell Ave. Fax: (845) 562-6762
> Newburgh, NY 12550 SneakerNet: Aquinas Hall Room 11
>
>
> From: Boris Epstein <[email protected]>
> Reply-To: "[email protected]" <
> [email protected]>
> Date: Thursday, May 7, 2015 at 2:42 PM
> To: "[email protected]" <
> [email protected]>
> Subject: [PacketFence-users] IP tracking mechanism
>
> Hello listmates,
>
> I have the following question.
>
> It seems like PF needs to track the IP devices and status of the devices
> it manages. That is fully understandable and quite reasonable.
>
> Based on the discussion I started earlier:
>
>
> http://www.mail-archive.com/packetfence-users%40lists.sourceforge.net/msg08621.html
>
> the only way to do that is by replicating the DHCP traffic to your PF
> server. Is that accurate? It seems that doesn't have to be as an ARP
> listing or an appropriate SNMP request to the appropriate switch/router
> should do the job.
>
> I am bringing this up because thus far I have failed at making my Cisco
> Catalyst switches both issue IP addresses via DHCP to the clients and
> replicate that traffic to the PF server. I would certainly be grateful for
> any input on how to get this done.
>
> However, if DHCP replication does not happen - are there any other options
> I could use? If so, what are they?
>
> Thanks in advance for any and all advice.
>
> Cheers,
>
> Boris.
>
>
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Widest out-of-the-box monitoring support with 50+ applications
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