SRX

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Ask questions and share experiences about the SRX Series, vSRX, and cSRX.
  • 1.  Interface Bridge in SRX

    Posted 05-17-2013 01:26

    Hi all,

     

    I have configure bridge in SRX Juniper

    can i have 2 zone in 1 bridge?

     

    example :

     

    set bridge-domains xxx domain-type bridge

    set bridge-domains xxx vlan-id 10

    set bridge-domains xxx routing-interface irb.0

    set interfaces ge-0/0/0 unit 0 family bridge interface-mode trunk vlan-id 10

    set interfaces ge-0/0/1 unit 0 family bridge interface-mode trunk vlan-id 10

     

    I want to interface ge-0/0/0 --> zone trust and interface ge-0/0/1 -- zone untrust

     

    can do it?

     

    And How to I know trrafic for this interface?

     

    Thanks

     

    F



  • 2.  RE: Interface Bridge in SRX

    Posted 05-23-2013 05:23

    according to this link:

     

    http://www.juniper.net/techpubs/software/junos-security/junos-security95/junos-security-swconfig-interfaces-and-routing/understand-bridging-domain-section.html

     

    Bridging domains forward packets based on VLAN ID. So, if understood properly an interface can be a trunk port and pass traffic for the VLAN members that are allowed. The bridging domain for your untrust and trust zone interfaces would have to be in a VLAN that the trunk is allowing.



  • 3.  RE: Interface Bridge in SRX

    Posted 05-23-2013 11:57

    Hi ds1602,

     

    Before, thanks for your response

    I want to know log if there traffic through in interface bridge

    how I can see that?

     

    Thanks

     

    F



  • 4.  RE: Interface Bridge in SRX
    Best Answer

    Posted 05-23-2013 12:33

    I'd just set a packet capture to see what is going accross the SRX.

     

    http://kb.juniper.net/InfoCenter/index?page=content&id=KB11709

     

    Good luck, hope this helps!



  • 5.  RE: Interface Bridge in SRX

    Posted 05-24-2013 04:47

    Hi ds1602,

     

    Thanks for your answer

     

     

    Regards

     

    F