From: Chamara Peris (dimsyboy@gmail.com)
Date: Mon Jun 04 2007 - 18:39:35 ART
Hi Blaine,
Useres behind each routers get PATed and NATed. And my biggest problem is
the switch. Unfortuantly it's not managed switch. Therefore leaving me with
cisco 877 option only.
Most of the traffic is outbond.
Regards
CP
On 6/5/07, Blaine Williams <williams.blaine@gmail.com> wrote:
>
> Chamara,
>
> Are you PATing to hide your users behind a different IP address on
> each 877? Is most of your traffic outbound? Is the switch Layer 2 or
> Layer 3?
>
> You have a number of options given that you are PATing for mostly
> outbound traffic. To name a couple:
>
> 1) If you are using a Layer 2 switch, you might be able to take your
> two VLANs and mash them into one depending upon your IP usage and then
> use GLBP to load balance your PCs across a virtual next hop address.
>
> 2) If you are using a Layer 3 switch, you could use RIP, OSPF, or
> EIGRP equal cost route load balancing between the switch and the
> routers.
>
> I'm not sure what the 877 does or does not support, however. I would
> suggest taking a look at your IOS version on Cisco's Feature
> Navigator.
>
> Blaine W.
>
> On 6/3/07, Chamara Peris <dimsyboy@gmail.com> wrote:
> > Hi All,
> >
> >
> > I have following scenario I would like to try a load balancing. I have
> two
> > cisco 877 connected to Internet via ADSL. And their LAN interface
> (vlan1) is
> > on two different subnets (192.168.2.0/ 192.168.3.0). Both of these
> routers
> > vlan1 connected to a switch as well as client pc's.
> >
> > So what's the best way to configure load balancing on these 2 routers?.
> Is
> > it using a bridge interface? or should I use both routers in same
> > subnet?.If I use both routers in the same subnet how do I achieve load
> > balancing?.
> >
> > And one of the routers needs to run the dhcp server for clients
> connected
> > via vlan1 (192.168.3.0).
> >
> > What's the best scenario to achieve load balancing on this situation?.
> Refer
> > to following diagram .
> >
> >
> >
> >
> >
> > Adsl Adsl
> > | |
> > Cisco 877 Cisco 877
> > | |
> > |Vlan1 (192.168.2.0) | Vlan1 (192.168.3.0)
> > ----------- --------------
> > | Switch|
> > |
> > Pc's
> >
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