This is a simplified diagram of the solution

Features and Benifits :

• Redundant Firewall restricts unwanted traffic and increases overall solution security.
• Two load balanced web servers dedicated to serving web traffic.
• Two servers processing database requests (various replication/clustering options available).
• Full meshed network topology which delivers high availability, future scalability and full redundancy.
• Load Balancing distributes site traffic between two web servers eliminating downtime by automatically redirecting traffic in the event of a server failure or network congestion and easing the load on both servers proving high availability, maximising reliability and increasing scalability.
• RapidSync daily incremental back-up with off-site storage.

Web Server
2 x Dell PowerEdge Server
Dual Intel Xeon 3.06GHz
1GB ECC Registered RAM
2 x 73GB U320 SCSI Hard Drive (RAID1)

Database Server
2 x Dell PowerEdge Server
Dual Intel Xeon 3.06GHz
2GB ECC Registered RAM
3 x 73GB U320 SCSI Hard Drive (RAID5)

Firewall
2 x Juniper NetScreen 50 (hot failover)
170 Mbps Forwarding
VPN Support
Deep Inspection Firewall

Load Balancer
2 x Dedicated Load Balancer (hot failover)
IP Load Balance
Intelligent load balancing (not round robin)
True Fail-Over

Bandwidth
2,000GB /mon

Pricing
Contact us today to customise this solution

Misc
Private VLAN
Choice of Operating Systems:
  CentOS - Redhat Linux Enterprise
  Windows 2003 Server Standard / Ent
  FreeBSD and Debian
50GB RapidSync weekly managed backup