ExtremeSwitching (Other)

  • 1.  Routing Tip for Switch 220 Series

    Posted 12-09-2017 22:08
    how to configure Routing Between VLAN's on a 220 Series Switch.

    I have a new 220 Series Switch and i have configured 2 VLans ( 100 + 200 )

    Every VLAN is Routing enabled and has the IP . 192.168.100.1 /24 and 192.168.200.1 /24

    The Internet Gateway is on the VLAN 100 with the IP 192.168.100.254/24

    I have a DHCP Server activatet and created a pool for the VLAN 200. The Gateway for DHCP Clients was set to the VLAN IP . 192.168.200.1/24

    When i connect a PC on a Port that is Untagged into VLAN 200, the PC get his IP Adress

    ..example 192.168.200.14/24 with Gateway 192.168.200.1

    At the end i have created a Default route with :

    0.0.0.0 0.0.0.0 192.168.100.254 (Internet Router) VLAN 100 (next Hop Interface)

    Result: from a PC into the VLAN 200 i can ping his own Gateway and i can ping the Gateway of the VLAN 100 ... but i can not ping an other address into VLAN 100 and i can not ping a public IP.

    The packets will be routet but only to the Gateway of the next vlan into the Switch . and they will not leave the Switch ...

    Where is my Brain Block ... 🙂

    Perhaps, someone of you has already made some Routing games with the 200 Series....

    Regards

    Christian



  • 2.  RE: Routing Tip for Switch 220 Series

    Posted 12-10-2017 04:29
    Hi

    You are misaing your reverse route from the gateway.
    On 192.168.100.254 to get to the 192.168.200.x network goto 192.168.100.x. x would be the vlan 100 interface on your 200 series switch.

    Hope this helps


  • 3.  RE: Routing Tip for Switch 220 Series

    Posted 12-10-2017 07:00
    Hi Mate,

    many thx .. that was my brain blocker .. it was to late yesterday.

    I configured the reverse route from Internet router and all was fine.

    Chris