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We utilize a Sprint™ & AT&T™ OC3 (155Mbps) connections, as
well as 100MBPS Metro Fast Ethernet drops from Cogent™, Level3™, & Global
Crossing™. For redundancy, we are currently running BGP4 (border gateway
routing protocol) to maintain the speed and uptime. If one backbone line
goes down, it will balance the load to the other(s). If one line gets
congested, it will load balance the traffic.
Environment
Precision-controlled air conditioning systems protect |
and
cool mission-critical servers and equipment in the Network Operations Center.
The facility is controlled by York™ quad-compressor / dual-blower redundant
systems. These systems provide a virtually dust-free and particle-free computing
environment, with temperature, humidity, and air-quality regulation
Security
Restricted access to the Network Operations Centre is monitored by qualified
personnel 24 hours a day, every day.
Failsafe Power Supply
Our Network Operations Centre currently has 800amps 3-Phase AC power currently
available from PP&L™ (Pennsylvania Power & Electric). The facility is backed up
and protected by UPS (Uninterruptible Power Supply) systems on each individual
rack. In a very rare case of utility outage, our Cummins™ 250KW diesel generator
starts automatically, taking over for the UPS systems and supplying all
necessary power for the facility. The generator interfaces to the power grid
through a Cutler-Hammer™ automatic transfer panel. The generator is powered by a
500 gallon fuel tank, capable of running without refueling for approximately 80
hours.
24x7x365 Monitoring
The Network Operations Centre uses industry-standard SNMP (Simple Network
Management Protocol) and provides round-the-clock monitoring of all hardware,
including routers, switches, UPS systems, and servers. The Network Operations
Centre also monitors power, environmental factors (such as temperature and
humidity), generator status, and network connectivity. All critical
services/ports are monitored, including FTP, HTTP, SMTP, HTTPS, SSH, TELNET, and
POP3. We provide network monitoring of the Local Area Network, Internet
connectivity (all routers, switches, and wiring), and the Internet backbone via
MRTG. Our close and constant communication with our upstream backbone providers
ensures that our customers have constant access to high-performance Internet
connections. Failure on any monitoring service results in audible alarms, LAN
messages, and alerting our staff paging system.
Hardware
The Network Operations Center utilizes ONLY top name brand hardware. The
facility is centered on a Cisco™ 7206VXR Router, with the newest Processor
(CPE400), connecting via Gigabit Ethernet to the Hewlett Packard™ Procurve™
4108GL primary switch. Hewlett Packard™ Procurve™ managed switches comprise the
power and stability of the network, operating at 100mbps switched Ethernet
speeds.
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