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SSHSSH_97332's avatar
SSHSSH_97332
Icon for Nimbostratus rankNimbostratus
Mar 20, 2012

Cannot Access Internsl Vlan Ip from External vlan

My External vlan has Private iP , my Internal Vlan has public one , i created Forwarding VS on External vlan to allow me to access internal Vlan devices & i can access them all except F5 itself ?

 

  • hoolio's avatar
    hoolio
    Icon for Cirrostratus rankCirrostratus
    Hi SSHSSH,

     

     

    The IP space being public or private shouldn't have any impact to LTM routing. Clients who want to use that VS to access the internal VLAN hosts will need a route for that subnet or those hosts pointing to the LTM self IP on their subnet.

     

     

    Aaron
  • Hi hoolio , but be Default LTM will not allow users at External Vlan to access IPs at Internal Vlan with a VS of type Forwarding .

     

    Hi Tech , Port Lock down is allow all

     

  • hoolio's avatar
    hoolio
    Icon for Cirrostratus rankCirrostratus
    If you configure a virtual server enabled on the inbound VLAN (external in your example), set the type to forwarding and have a route to the clients (or have them on the same VLAN as a self IP) TMM will allow clients to access internal VLAN hosts.

     

     

    The port lockdown settings for a self IP won't come into play here. That's only for admin access to the BIG-IP through the self IP addresses.

     

     

    Aaron
  • ok , i can access internal vlan devices , but not able to access internal IP of F5 fro management ?