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Water Resources Supervisory Control And Data Acquisition Consultant Support Services) RFP No.:19-066 <br />3—j <br />3—k <br />3-1 <br />3— <br />m <br />3—n <br />3—o <br />3—p <br />XV Solutions <br />external systems VPN access to internal network <br />Network Y Experience with SCADA Dynoc ES redundant server, where there is a primary <br />Redundancy server and a stand-by server. When the primary server fails, the secondary <br />server takes over and becomes the primary server. Servers use a virtual IP <br />address, so that the primary server is always seen on the virtual IP address. <br />Both servers have their own typical IP address, but users always connect <br />using the virtual IP address which will always connect users to the whichever <br />server is the arimarvserver. <br />Reporting <br />Y Yes, monthly reports can be easily prepared and delivered via email, posted <br />on the SharePoint server, added to a file server, or any other method that is <br />convenient or desired. <br />MDS Radio <br />Y MDS Radios can receive and send transmission to SCADA PLCs. The SCADA <br />Support <br />servers need to be connected to the some Ethernet network where the MDS <br />Radio is dropping network packets; so that the SCADA server can process the <br />packets received and also send out changes to PLCs. XV Solutions is <br />experienced with networking requirements for MDS Radios and verifying <br />that they are working properly for SCADA operations. <br />Server Software <br />Y XV Solutions has experience in managing and applying patches via several <br />Maintenance <br />methods: (1) Command line updates for Unux distributions. (2) Manually <br />deploying Windows Updates via the Desktop. (3) Remote software <br />deployment using tools such as SSCM or Desktop Authority. <br />APCSymmetra <br />Y The APC Symmetra is a modular, redundant, backup batteryfor enterprise <br />servers. it has multiple controller cards, so that if one fails the other takes <br />over and multiple battery modules that allows for redundancy and capacity <br />expansion. We are familiar with monitoring the APCSymmetra type <br />systems, configuring email alerts that report the status and health of the <br />battery and its modules, capacity sizing, and dealing with Schnieder Electric, <br />the APCSymmetra vendor. in 2D13, XVSolutions managed the replacement <br />and upgrade of the APCSymmetra for the City of Santa Ana, Water <br />Production Server Room. The replacement and upgrade was executed on <br />time and without any issues. <br />SharePoint and <br />Y SharePoint con be easily used to manage Backfiow records. Backfiow <br />Backfiow <br />records are typically filed with the City via email or postal mail. These <br />Records <br />records are filled out by hand and need to be scanned into digital PDFs and <br />then inserted into SharePoint. XVSolutions provides document scanning and <br />indexing services that can be used to insert the document into SharePoint <br />and indexed at the some time for easy search and retrieval. <br />VMware Y Yes, XV Solutions has experience deploying VMWare vSphere. The vSphere <br />vSphere platform can be optimized for performance using various methods, <br />Support including: setting up the RAID configuration and swap partitions for the <br />VMWare servers, so that each server using its own LUN; ensuring that the <br />CPU capacity is properly partitioned per VMWare server; allocating enough <br />memory for each virtual server; and following other best practices and <br />techniques for virtualizotion environments. "Solutions has experience <br />setting up complete vSphere environments. <br />