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J9137A Switch 2520 8-POE routing issue ?

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  • 1.  J9137A Switch 2520 8-POE routing issue ?

    Posted Dec 19, 2015 01:04 PM

    Hi every body ,

    I have a routing ? problem with a HP J9137A Switch 2520 8-POE.

    When I set the IP ot this 2520 as gateway on every machines connected to it, they are enable to reach the Internet, nor I can access to them from the Intranet.

    But I can ping them from the switch, and they can ping the switch. When I try a traceroute, I get nothing.

    This is the topology :

                                                        .-,(  ),-.    
                                                     .-(          )-. 
                                                    (    internet    )
                                                     '-(          ).-'
                                                         '-.( ).-'    
    
                                                             ^
                                                             |
                                                             v
                                                          ______ 
                                                         |_ooo_°| Modem
    
                                                             ^
                                                             |
                                                   __________v__________ 
                                                  |___|___|___|___|___|_|
                                                  |_|___|___|___|___|___|   Firewall (192.168.0.254)
                                                  |___|___|___|___|___|_|
                                                             ^
     .-,(  ),-.            MPLS (192.168.0.252)              |
    (          )-.              __________              _____v____ 
      INTRANET    )  <----->   [_...__...°]    <-----> [_...__...°]  HP Procurve 2520 (192.168.0.253)
    (          ).-'                                          ^
      '-.( ).-'                                              |
                                                             v
                                           ____   __     ____   __     ____   __ 
                                          |    | |==|   |    | |==|   |    | |==|
                                          |____| |  |   |____| |  |   |____| |  |
                                          /::::/ |__|   /::::/ |__|   /::::/ |__|

     

    Yet, I added route like these :

    ip route 192.168.1..0/24 192.168.0.252
    ip route 192.168.2..0/24 192.168.0.252
    ip route 192.168.3..0/24 192.168.0.252
    ip route 0.0.0.0/0 192.168.0.254

    But none worked.

     

    Thanks for any help.

     


    #route
    #J9137A
    #routing
    #gateway


  • 2.  RE: J9137A Switch 2520 8-POE routing issue ?

    Posted Dec 19, 2015 03:56 PM

    The 2520 is a L2 switch, it can't do routing. 



  • 3.  RE: J9137A Switch 2520 8-POE routing issue ?

    Posted Dec 20, 2015 10:56 AM

    Thank you very much. I thought 2520 switches were Layer 3 ...