However, there would be no cost savings in moving from WAAP's existing system to Private IP. When asked to explain the ROI of Private IP versus our company's current frame relay network, MCI refused to discuss hard cost comparisons. Instead, the vendor discussed the advantages of not needing to create PVCs between each site. We agree with MCI that MPLS has advantages for large configurations, where a fully meshed network can be a pain to manage. However, PVCs don't need to be created for locations that may have a small amount of traffic passing between them.
MCI also suggested that its CoS would allow the convergence of WAAP's voice, video and data needs onto one network. Although this is true, the same can also be accomplished (with increased network management) on an existing frame relay network via separate PVCs or traffic-shaping technologies. Again, no mention of dollars saved.
Like Virtela, MCI uses DSCP to mark and separate packets, based on type or even destination, into classes of service--in this case, gold, silver high, silver low and bronze. MCI provided us with sample reports for Private IP Service. Customers can view both real-time and historical data, thanks to Visual Networks Visual UpTime software. With Platinum management service, MCI will place Visual Networks' CSU/DSU equipment at your premises at no charge.
Private IP Service. MCI, (703) 886-5600, (877) 227-5624. www.mci.com
TManage, a MegaPath Networks company, takes a do-it-yourself approach to its IP VPN, though TManage would manage the network. Although the company offered a low monthly fee, it came up short in other areas. Up-front installation costs were high--about $15,000 for our six-location company and far more for larger companies that actually need hardware. TManage's routing and VPN equipment would sit behind our existing equipment, which would be rendered almost superfluous. And finally, TManage quoted us an installation time frame of 60 days--almost double that of the other companies.
TManage did agree to lower the installation fees if our company would sign a two-year contract. Even so, the vendor couldn't compete with Virtela on price.
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