System Administrator
SPI Pvt Ltd
مجموع سنوات الخبرة :14 years, 1 أشهر
• Domain Controller Configuration in the form of Active Directory On Microsoft W2k3/W2k8 Distribution.
• Firewall Gateway Installation/Configuration on Cisco Routers and Security Devices.
• Firewall Gateway Installation/Configuration on Linux using IPtables.
• Firewall Gateway Installation/Configuration on Microsoft ISA Server.
• Nagios Setup and Configuration.
• CISCO Call Manager, Cisco Ip phones Setup and Maintenance.
• Mail Server Installation/Configuration ( Exchange/Qmail/Postfix/zimbra)
• SIP Server Installation/Configuration/Troubleshooting (Asterisk)
• Site to Site/Client Server VPN Installation/Configuration/Troubleshooting on Cisco/Microsoft/Linux
• Web Server Installation/Configuration/Troubleshooting ( Apache, IIS, Nginx)
• File Server Installation/Configuration/Troubleshooting (Microsoft, Linux-vsftpd, Filezilla)
• Virtualization Installation/Configuration/Troubleshooting ( Microsoft Hyper-v, VMware ESXi)
• Bandwidth limiting/shaping/policing on different Hardware and Software Devices.
• Web filtering through transparent proxy.
• Astreisk/trixbox all Handling Inbound and Outbound SIP & DID Trunk.
• Manage and monitor VICIDIAL/GOAUTODIAL Network.
• Monitoring Network Connectivity, Bandwidth utilization using SNMP Protocol.
• Web Server Installation/Configuration/Troubleshooting ( Apache, IIS, Nginx)
• File Server Installation/Configuration/Troubleshooting (Microsoft, Linux-vsftpd, Filezilla)
• Virtualization Installation/Configuration/Troubleshooting ( Microsoft Hyper-v, VMware ESXi)
• Bandwidth limiting/shaping/policing on different Hardware and Software Devices.
• Web filtering through transparent proxy.
• Astreisk/trixbox all Handling Inbound and Outbound SIP & DID Trunk.
• Manage and monitor VICIDIAL/GOAUTODIAL Network.
• Monitoring Network Connectivity, Bandwidth utilization using SNMP Protocol.
• Backup of Data.
Asterisk Setup and Maintain
• Design, implement and support networks.
• Assist in the design of LAN & WAN, troubleshooting network problems and conflicts,
• Vlan configuration to segment the traffic based on user requirements
• Troubleshooting Network issues, IP Address allocation and administration
• Testing - end-to-end connectivity.
• Leased line setup with Modems, Router
• Router configuration and testing the traffic and collisions, trace route, routing tables, Static and dynamic routing setup, enable the interfaces and protocols
• Planning Networks according to the customer’s requirement and implementing.
• Implementing and Troubleshooting Routers, Switches, Leased line Modems, IP.
• Worked on Tellps 8110 CTU/CTR-512 Modems NT box, Maintenance of Leased Line & ISDN Lines (BRI).
• Technical support on Implementation & Maintenance of Leased line & ISDN.