[cisco-voip] Switch based DHCP Server

Lelio Fulgenzi lelio at uoguelph.ca
Fri Nov 22 23:48:06 EST 2013


here's a snippet: 


ip dhcp database flash://dhcp-database.txt 
ip dhcp database tftp://<ipaddr>/dhcp-database.txt 



--- 
Lelio Fulgenzi, B.A. 
Senior Analyst, Data Centre and Communications Facilities 
Computing and Communications Services (CCS) 
University of Guelph 

519‐824‐4120 Ext 56354 
lelio at uoguelph.ca 
www.uoguelph.ca/ccs 
Room 037, Animal Science and Nutrition Building 
Guelph, Ontario, N1G 2W1 

----- Original Message -----

From: "Lelio Fulgenzi" <lelio at uoguelph.ca> 
To: "Mike King" <me at mpking.com> 
Cc: "Cisco VoIPoE List" <cisco-voip at puck.nether.net> 
Sent: Friday, November 22, 2013 3:52:13 PM 
Subject: Re: [cisco-voip] Switch based DHCP Server 

I use the DHCP server off a 3845 and it works well. It has the option of storing the lease database but it is not on by default. You can choose to store locally and/or remotely and reload on startup. (I believe). 

I'm guessing the IOS based switch would have similar functionality. 

I can upload config later this weekend. 

Lelio 

Sent from my iPhone 

On 2013-11-22, at 3:06 PM, Mike King <me at mpking.com> wrote: 

> Sorry to go off topic, but I wanted to take advantage of the knowledge pool here. 
> 
> I have a remote site that I have need to provide DHCP Services at. 
> 
> We're thinking of running DHCP off the 3750G's we have onsite. 
> 
> The only experience I have with DHCP off an network device was with the ASA, and we did not enjoy the experience. 
> 
> Does it keep a lease database that survive's power outages? (No ups at this site) Is this a concern for anyone else? 
> 
> Any other gotcha's? 
> 
> Mike 
> 
> 
> _______________________________________________ 
> cisco-voip mailing list 
> cisco-voip at puck.nether.net 
> https://puck.nether.net/mailman/listinfo/cisco-voip 

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