Tender For corrigendum : supply of network and securityinfrastructure for netops - wan switch in ha mode , next gen firewall in ha mode with log analyser , nac for 2500 concurrent users in ha mode - active passive mode , core switch in ha mode , server appliance with virtualization platform in ha mode licenced to host log analyser, nac and openldap server service , storage solution with dual raid controller and dual power supplies , ip based kvm console with 16 port switch and 16 nos. of connectors , installation and commissioning charges