7 Sep
2009
7 Sep
'09
12:51 a.m.
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