Re: VLAN Security

From: Roche-Kelly, Edmund B. (Edmund.B.Roche-Kellyat_private)
Date: Wed Sep 08 1999 - 06:40:34 PDT

  • Next message: LEPAGE, YVES: "Re: VLAN Security"

    > On Wed, 1 Sep 1999 bugtraqat_private wrote:
    >
    > > To Bugtraq,
    > >
    > >
    > > If you MUST use them in a security context, ensure that the trunking
    > > ports have a unique native VLAN number.
    > I would spell it as: "Try not to use 802.1q VLANs as a..."
    >
    > If you have Cisco equipment at hand, you can use ISL for VLANs and
    > trunking,
    > which has no peculiarities mentioned in your posting...
    >
    Unless you use the new 9 port gig modules for the 5000 series, which do not
    support
    ISL trunking.
    
    > >
    >
    > --------------------------------------
    > Basil (Vasily)  Dolmatov  CCNP-Security, CCDA
    > East Connection ISP, Moscow, Russia. (http://www.east.ru)
    



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