02-25-2014 03:10 AM - edited 03-04-2019 10:26 PM
Hi All
can you recomend a router for me?
WAN1 > Dynamic IP > NAT > LAN1
WAN2 > 81.2.78.xx (static) > 178.238.157.xx/28
both WAN links are VDSL (FTTC) and so link to modems via PPPOE - can this be done on one port with VLANs?
i have been looking at the 1921, what i want is for the lan (general traffic) to leave via WAN1 and VoIP/Severs etc to leave VIA WAN2 but i want both networks to be aware of each other ie LAN1 to VOIP would not get routed via the WAN at all.
both links are 80/20mbps
Thanks All
Adam
02-25-2014 04:30 AM
I don't think the 1921 will be up to the job with those WAN links. Have a look at the Cisco router performance page:
http://www.cisco.com/web/partners/downloads/765/tools/quickreference/routerperformance.pdf
02-26-2014 03:37 AM
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For up to 200 Mbps of aggregate WAN bandwidth, Cisco would recommend something bigger than a 1921.
I've attached a Cisco ISR performance whitepaper.
02-26-2014 07:53 AM
Definately 1921 will do the job but as they come with 2 port you would need a HWIC card to connect it to LAN.
use PBR using ACL's and equal cost routes towards ISP to achieve traffic routing.
Cheers
Hitesh
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02-26-2014 08:02 AM
1921 can provide the physical connectivity but it won't shift that level of traffic at that rate.
02-26-2014 08:24 AM
The FTTC will not achieve the desired rates of 80/20 both at the same times and nor does any provider guarantee that.
Cheers
Hitesh
02-26-2014 08:39 AM
Thanks for the input all,
I do agree that for the most part the lines will not be maxed out. you have given me some points to consider.
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