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Mission Critical Infrastructure

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Mission Critical Infrastructure

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    3. The environment Real Time Mission Critical Applications Billing (Geneva) Dealers Sales Channel Provisioning Mediation ERP Add the slide with the IT architectureAdd the slide with the IT architecture

    4. Solution Selection Criteria Scalability (up to 20 TB) Availability/Redundancy (Clustering Support) Multiple OS (Windows, Linux, Solaris, HP UX, etc) Backup SAN performance (mission critical DBs) NAS flexibility (Hosting Services) Single solution Cost effective .After evaluation IBM/Veritas was chosen

    5. Appreciated Features IBM Flashcopy Very important for keeping mission critical databases online 24/7 Veritas Serverless backup Application Performance can be degraded during backup Veritas Clustering Works fine on Solaris and supports X-way clusters allowing for horizontal expansion

    6. Storage & Backup HW Architecture

    7. ServerLess Backup

    8. Redundancy 1 Veritas 4way Cluster on Solaris supporting 2 database servers 2 applications Multiple MS Windows Clusters supporting SQL database servers Web servers Exchange servers

    9. Disaster survival kit Ta ??e?aste?te: a Business Continuity Plan (?a? ??p???? ?a t? ???p???se?) Hardware Software Datacenter Premises Connectivity Office Space . ? OTEnet p??e? ?a pa???e? ??a ta pa?ap??? e?t?? ap? t? p????

    10. Disaster Recovery Possibilities PPRC (Real-time Copy) Heavy Telecoms Infrastructure needed between the sites Anything in-between Telecom needs depend on the frequency and the size of the updates. Daily Backup / Restore Minimum Telecom infrastructure needed

    11. OTEnets Datacenter Specifications

    12. Datacenter Locations

    13. Services Offered DC Space modified to your needs Space separators Special requirements/Cabling etc Office Space Fully equipped may include office furniture & equipment Connectivity Any type of connection offered by OTE group.

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