Do you talk about ASR-1002x or ASR1002 ? Take a look on this page (Cisco didn't update it with new models for a long time ) http://www.cisco.com/c/en/us/td/docs/routers/asr1000/configuration/guide/chassis/asrswcfg/scaling.html
The 1002 is limited to 12K We didnt test the 1002-x but on a 1004 with ESP-20 and RP2 we cross the 32K L2TP sessions without a problem (48K and even 64K for short time ) but it is not recommended to cross the limits Nitzan On Tue, Aug 19, 2014 at 4:32 AM, Edwardo Garcia <[email protected]> wrote: > Thanks Arie will research this. > > BTW, any ideas on the first question? :-) that is, realistic numbers > of active broadband users on a 1002 with a 24K license? > > On 8/19/14, Arie Vayner (avayner) <[email protected]> wrote: > > You may actually want to look at summarizing this. The best practice > would > > be to have a per-LNS pool (either locally managed or from RADIUS) and > > advertise the summary from the LNS up to the network. > > You may need to redistribute also connected routes for "fixed IP" > services > > where a user may have a custom IP from the RADIUS. > > > > Not summarizing means that every connection (and disconnection) is a BGP > > update driving your CPU utilization across the BGP domain... > > > > > > Arie > > > > -----Original Message----- > > From: cisco-nsp [mailto:[email protected]] On Behalf Of > > Mike > > Sent: Monday, August 18, 2014 09:23 > > To: [email protected] > > Subject: Re: [c-nsp] LNS question asr 1002 > > > > > > On 08/17/2014 08:24 PM, Edwardo Garcia wrote: > >> Secondly, how does one handle running two LNS servers? How does the > >> border router know which edge (LNS) to forward too for a particular > >> IP? > > > > I do it with iBGP where my router is advertising individual /32's. > > Yes it makes the route tables longer but it works well in my environment. > > YMMV. > > > > Mike- > > > > _______________________________________________ > > cisco-nsp mailing list [email protected] > > https://puck.nether.net/mailman/listinfo/cisco-nsp > > archive at http://puck.nether.net/pipermail/cisco-nsp/ > > > > _______________________________________________ > > cisco-nsp mailing list [email protected] > > https://puck.nether.net/mailman/listinfo/cisco-nsp > > archive at http://puck.nether.net/pipermail/cisco-nsp/ > > > _______________________________________________ > cisco-nsp mailing list [email protected] > https://puck.nether.net/mailman/listinfo/cisco-nsp > archive at http://puck.nether.net/pipermail/cisco-nsp/ > _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
