Re: Subnet & VLAN question

Tech-Archive recommends: Speed Up your PC by fixing your registry



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


.



Relevant Pages

  • Re: if_bridge with two subnets
    ... The problem is that forwarding between subnets is the responsibility ... of your switch. ... On a machine configured to act as a gateway, I would expect a single interface with more than one subnet to route packets correctly across those subnets. ...
    (freebsd-net)
  • Re: Subnet & VLAN question
    ... I assume I need a static route in the switch to route all the subnets, ... I have setup DHCP and the gateway for DHCP addresses is ...
    (microsoft.public.windows.server.networking)
  • Re: if_bridge with two subnets
    ... forwards them on the interface connected to the gateway. ... of your switch. ... On a machine configured to act as a gateway, I would expect a single interface with more than one subnet to route packets correctly across those subnets. ...
    (freebsd-net)
  • Re: Single domain two IP subnets
    ... domain" (area in which a broadcast will freely propagate). ... Get a switch, plug 4 computers ... computers on disparate IP subnets cannot. ... VLANs switches, and switches in general, by many people. ...
    (microsoft.public.win2000.dns)
  • bonding, link aggregation, and switch config
    ... I'm trying to setup bonding with 2.4.20 kernel and have a few questions. ... Link aggregration does not work. ... Link aggregration with ARP interval: I ran #1 again using ARP ... How does the switch handle the same MAC on both ports? ...
    (comp.os.linux.networking)