Re: Network Ring

[jamie <j () arpa com>]

Step 1: Don't mix vendors.  Period.



On Sun, Sep 6, 2009 at 11:14 PM, ty chan <chanty_kh () yahoo com> wrote:

> Dear all,
>
> I am in process of planning ring network to cover 15 POPs in City. Some
> technologies are chosen for consideration like SDH(Huawei), PVRST+(Cisco),
> RSTP(Zyxel), EAPS (extreme network) and MPLS(VPLS). The purpose is to
> provide L2 Ethernet connectivities from POPs to central point (DC) and ring
> protection.
>
> I know you all are in those network for years. can you give me some
> advises?
>
> Best regards,
> chanty