Gnax
Datacenter
"Gnax network architecture is a complete Cisco Network.
We utilize fully redundant Cisco 6509 routers with the latest
SupII/MFSCII cards with 30 mm pps throughput (redundant routers
and redundant cards within the router) at the core and state
of the art 3550 L3 switch / routers as aggregation routers.
To further maximize redundancy we utilize distributed 2924 XL
EN switches to ensure that single chasis failure will have minimum
downtime effects on our servers - unlike many of our competition
who aggregate hundreds of servers in a single chasis based switch
like the 6500 or 5500 which if it fails its cpu or power - it
takes down many customers This approach gives us maximum power
failure protection and switch failure protection to distribute
the load and risk.
We also utilize VLANS to prevent customer IP space hijacking
and conflicts. By keeping our network as flat as possible
- we minimize route convergence and latency in the backbone
and speed the packets to the best provider through BGP4 on
the core.
Network - we believe in a few large pipes of quality providers
to handle spikes in traffic and the occasional DoS attack
as well as unknown traffic patterns in the case of a primary
link failure. This is why our network minimum Internet backbone
connection is 1 gig pipes. We currently have 5 backbone providers
and are publicly peered with 12 providers including earthlink.
Our current network consists of Gigabit links to Abovenet,
XO, PCC-BTN, Telia, Level 3 and the Atlanta Internet Exchange
public peering point. Your customers and you will not get
bottlenecks due to small pipes.
We actively monitor our routers for key factors including
temperature, cpu and memory utilization and monitor our connections
for transit latency and uptime. We are notified immediately
in the event of a process going out of tolerance or an outage
through our automated systems which allows us to respond quickly
with corrective action.
We also monitor all our servers in the data center for uptime
and immediately notified in the event of an outage on the
server"