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Arcstar Global IP-VPN Service

* The Global Internet VPN is a VPN (Virtual Private Network) using IPSec.

* The Managed Internet VPN, encompassing Internet VPN construction through to operation, provides an affordable, secure environment for communications between customer's offices.

* IPSec conducts encrypted communications between the VPN equipment at customer's offices and the VPN gateway; which enables fully-meshed connection for multiple offices providing efficient and safe intranet environments to the customers.

* Global Internet VPN service can also be interconnected with OCN Business Pack VPN, domestic Internet VPN service in Japan.

* Our one-stop network maintenance service is available 24/7, providing immediate help for communication and network problems.

* Assisting customers to apply for local ISP subscription and to coordinate installation and maintenance.

*The Internet connection must be available permanently, and be able to accommodate two or more global addresses. Please contact us for details.


* VPN GW is the equipment that the end user can connect to through IPSec tunnel. VPN GW is set up in Tokyo, New York, San Jose and London. End user is able to connect to MPLS network via VPN GW (except from San Jose).

Function of VPN equipment

* VPN capabilities (2 Mbps maximum at anti-convergence)
* Firewall (packet filtering using access list)
* NAT for handling Internet traffic.
*VPN equipment will be provided by NTT Communications


Ideal for:

* Affordable, secure networking

You can use the open Internet at low-cost comparable to closed network (intranet) communications.

* Network with flexible support expansions in overseas offices

Connections can be made with 100 countries/areas around the globe.

* Anxiety-free networking of overseas offices without system managers

NTT Communications takes care of the VPN system for you, and also offers multi-language (Japanese and English) response to problems and failures 24/7







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