Re: Subnet & VLAN question

Sean,
Just set up a static route on your L3 switch that points 0.0.0.0/0 to your
firewall (10.1.3.2) and set a route (or multiple routes) on your firewall
for your IP blocks you are running inside. Easiest would be to have a
static route on the firewall that says 10.0.0.0 255.0.0.0 (all 10.x.x.x
addresses should go to) -> 10.1.3.1 (the switch)
Just make sure that your L3 switch has got routing turned on - it should be
mentioned somewhere in your manual on how to do that.

Regards,
Ed Horley

"Sean" <sshahrokh@xxxxxxxxxxxxxxxxxxxxxxx> wrote in message
news:ulHWyHNAGHA.2984@xxxxxxxxxxxxxxxxxxxxxxx
>
> yes, it is.
> I assume I need a static route in the switch to route all the subnets,
> right?
>
> thanks
>
> Neteng wrote:
>> Is your switch layer3? You need something to route the subnets.
>>
>> "Sean" <sshahrokh@xxxxxxxxxxxxxxxxxxxxxxx> wrote in message
>> news:e0V4TiMAGHA.2256@xxxxxxxxxxxxxxxxxxxxxxx
>>
>>>I've got a switch that setup 4 subnets.
>>>10.1.1.0/24
>>>10.1.2.0/24
>>>10.1.3.0/24
>>>10.1.4.0/24
>>>
>>>In my AD server, I have setup DHCP and the gateway for DHCP addresses is
>>>pointing to .1 of each subnet. eg. 10.1.1.0/2's gateway is setup to
>>>10.1.1.1 and 10.1.2.0/24's gateway is setup to 10.1.2.1 and so so.
>>>
>>>I have assigned the switch to be the gateway for each subnet. Therefore
>>>the switch is 10.1.1.1, 10.1.2.1, 10.1.3.1, and 10.1.4.1
>>>I have a firewall box which the internal address is 10.1.3.2
>>>
>>>I need to have all the subnets talk to the firewall box so it can access
>>>the internet. Do I need a route in the switch? is this right setup?
>>>or do I need to make the gateway in DHCP point to the firewall instead?
>>>Any suggestions or better solution is appreciated..
>>>
>>>Thanks
>>>Sean
>>
>>

.

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