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3750 + CWDM + High Availability

Hi,

We are looking at upgrading the link between our Production and DR sites - currently a 200Mbps Transparent Lane Service provided by our ISP.

We plan to buy two redundant pairs of dark fibre and use 4 x Cisco CWDM-MUX8A boxes and setup 2 x gigabit etherchannel and 2 x Fibre Channel to connect our IP and SAN networks. On the IP side we are planning to use a stack of two 3750 siwtches at each site. I had planned to us GEC to provide redunancy across each fibre as opposed to STP or routing protocols. Is this the best way to achieve HA.

Thanks

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