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Re: where to set the default gateway? posted 09/17/2007
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Dear Alexander Belov , I appreciate your method,that's what I have thought.
I am just not so sure.thanks. But we should keep in mind that PCs conecting
to 35602 have a different gateway address than the PCs connecting to
35601,even if they belong to a same vlan.Am I right?
2007/9/17, Alexander Belov <abelov@xxxxxxxxxxxxx>:

> Dunno,
>
> But why, If You want L3 on Your Distrib switches, not to use HSRP on them
> and then You will use the StandBy IP as DefGW?
>
>
>
> -----Original Message-----
> From: nobody@xxxxxxxxxxxxxx [mailto:nobody@xxxxxxxxxxxxxx] On Behalf Of
> Donghai Zhang
> Sent: Monday, September 17, 2007 3:28 PM
> To: Marc La Porte
> Cc: ccielab@xxxxxxxxxxxxxx
> Subject: Re: where to set the default gateway?
>
> Yes,they are in the same VLAN when there are hosts need to be in a same
> vlan. the questions is if one host connecting to one 3560 need to access
> hosts in other vlans, it possibly has to trave to the other 3560 so to get
> routed.
> It is quite well to set the default gateway on the core switch but I just
> want to set it on the distribute switch and make sure if it works.
>
>
> 2007/9/17, Marc La Porte <marc.a.laporte@xxxxxxxxx>:
> >
> > Are both 3560s in the same VLAN?
> > Why not set the default gateway of the host to the SVI on the core
> switch?
> >
> >
> >  On 9/17/07, Donghai Zhang <zdh1207@xxxxxxxxx> wrote:
> > >
> > > Maybe I was not telling this clearly. I mean I need one of the 3560s
> to
> > > be  the gateway of the PCs in the local LAN. No that there are two
> 3560s,
> > > which one would be proper?
> > >
> > > 2007/9/17, Marc La Porte <marc.a.laporte@xxxxxxxxx>:
> > > >
> > > > You only have to put a default-gateway on a layer 2 switch, so if
> both
> > > > 3560s are layer 3 then it's not necessary on there
> > > >
> > > > On 9/17/07, Donghai Zhang <zdh1207@xxxxxxxxx > wrote:
> > > > >
> > > > > Actually the distribute switches will be L3 at this moment. And
> the
> > > > > 3560s would be the default gateways of the hosts.The problem is
> > > > > which 3560 to set ?
> > > > >
> > > > > 2007/9/17, Marc La Porte <marc.a.laporte@xxxxxxxxx>:
> > > > > >
> > > > > > Assuming that the core switch will be L3 and the distribution
> > > > > > switches L2, I would put the SVI on the core switch and the
> default gateway
> > > > > > on the distribution switches
> > > > > >
> > > > > > On 9/17/07, Donghai Zhang <zdh1207@xxxxxxxxx > wrote:
> > > > > > >
> > > > > > > Dear all,
> > > > > > > I have got a problem recently. Suppose I have two catalyst
> 3560,
> > > > > > > as
> > > > > > > distribute switch, one catalyst 4506,as core switch. I need to
> > > > > > > set
> > > > > > > default-gateways of those hosts inside local LAN in the
> > > > > > > 3560s.The ploblem is
> > > > > > > that: in which 3560 should I set the SVI interface? If I set
> in
> > > > > > > one, then
> > > > > > > the hosts within the same vlan but connecting to the other
> > > > > > > switch have to
> > > > > > > travel to this switch so that they can be servced routing,thus
> > > > > > > bandwith
> > > > > > > would be waste.
> > > > > > > Anyone help me ,thanks advance.
> > > > > > >
> > > > > > >
> > > > > > >
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