1 / 18

Presented by Mr.Vihang S . Kathe IBC

High performing IT Solutions. High availability Solution. Presented by Mr.Vihang S . Kathe IBC. Agenda. Need of H/A Solution for Business Current Business scenario Working of H/A Solution How to avoid Downtime with H/A

aleda
Télécharger la présentation

Presented by Mr.Vihang S . Kathe IBC

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. High performing IT Solutions High availability Solution Presented by Mr.Vihang S . Kathe IBC

  2. Agenda Need of H/A Solution for Business Current Business scenario Working of H/A Solution How to avoid Downtime with H/A Case Scenarios Business Benefits Question and Answers Action plan Forward

  3. Need of H/A for Business

  4. Current Business Situation • Current your network has a Single Firewall Appliance , Corporate business availability depends largely on IT network availability . • Network security , Proxy , VPN , Email applications are being currently implemented with a Firewall . Business also uses ISP failover . • Hardware failure of Firewall results in Network Downtime which effects the operational continuity of a Business environment . • Any Network Downtime Results to Business revenue Loss , as the complete IT Network and internet connectivity gets disturbed . • Also Remote VPN Users who are connected to the Application servers for HO data trasnfer get disconnected which results in productivity loss for them . • Network Downtime also Results in Business image loss for Business . • Firewall being a very important active component in the IT Setup requires a disaster recovery plan .

  5. Single Firewall scenario

  6. With High availability or Clustering solution with 2 AnexGATE Firewall Appliances . • Firewall Clustering or Firewall Redundancy is the arrangement of 2 or more Firewalls designed & configured either for Availability or for Performance or for both. • Firewalls configured in Master-Slave/Hot-Cold/Active-Passive/Primary-Backup mode, ensures High Availability of N/W. • So incase the primary Firewall fails , the complete network can be automatically diverted to the secondary firewall thus ensuring no business downtime /loss . How to ensure N/W availability

  7. How the H/A solution works

  8. One Firewall in Cluster is configured as Primary/Master/Active. • Redundancy based protocol VRRP is used to detect failure. • Detection is based on Heartbeats. • Heartbeats are token messages that Firewall sends periodically to each other. • If Primary stops Heartbeats, VRRP assumes Primary is not Available. • Subsequently VRRP selects the Secondary/Slave/Passive Firewall to become new Primary. • The prevalent Primary Firewall owns a Virtual IP. • This Virtual IP is the Gateway for Peers in the N/W. Working of H/A Solution

  9. When Primary appliance Fails Secondary takes over .

  10. Load balancing scenario

  11. The other approach in Firewall Clustering is Multi-Primary or Load Balancing mode.This configuration ensures Performance as well as Availability. • N/W Traffic Flow can be evenly distributed. This results in Performance.Also in case of Failure, Secondary Firewall takes over all the N/W traffic management until Primary Firewall is restored/revived. • This Scenario is particularly useful in Sudden High peak requirements of network where Network load needs to be shared and ensure performance for applications like Trading , ERP , CRM or Emails . Firewall in Load balancing

  12. High availability Network Design

  13. When Primary Device Fails , Network Diagram

  14. H/A ensures almost zero Downtime of your Business Network . As a failure of any single Firewall Device involved in H/A design is transparent to the N/W traffic . In effect, the N/W stays unaffected in the event of failure of any single Firewall without loss of packets, sessions and more importantly security. H/A Solution Ensures that your IT infrastructure Runs smoothly without any downtime . Thus ensuring your instant ROI . How to avoid Business downtime with H/A

  15. Technical Benefits of H/A Design:Higher Bandwidth ThroughputSmaller LatencyLesser BottlenecksHigher Mean-Up TimeHigher PerformanceHigher AvailabilityMore frequent Security Updates & PatchesBusiness Benefits of H/A Design:Almost Zero Business DowntimeImproved Productivity of N/WLesser Security threats Improved N/W Efficiency Resilient IT infrastructure and Business productivity Business Benefits of H/A Solution

  16. Cost of Ownership of the H/A Solution . • Budgetary allocation and ROI . • How the Solution would be beneficial for Business • Business results provided by the H/A Solution . • Action plan moving forward . • Queries related to the Solution . • Basic Issues and resolution . • Client references Questions and Answer

  17. Business Clients

  18. Contact Info Registered Office : IBC A/105 , BLUE BELL , CENTRAL AVENUE HIRANANDANI GARDENS , POWAI , MUMBAI – 400076 , MH , INDIA . TEL - 022 30584577 FAX - 022 30584577 24X7 mobile - 9820980046 WEB - www.ibcworld.co.in EMAIL - info@ibcworld.co.in SUPPORT – support@ibcworld.co.in TWITTER - @ibcworld

More Related