Be urgent! Urgent action follows, uf U8 software on the new company, new in IBM server x3650M5 2 * E5-2620 v3, 2.4 GHZ, 6 c 85 w 15 m, 2 x16gb DDR4, top 5 of raid5 behind a backup disk, win server2008R2 system, use the "remote desktop connection" to apply for public IP access server-side card, software reaction speed is slow, the remote server side new file new document type very fast without caton, remote users about 10 people at the same time, 30 m broadband network environment - VPN - ordinary 24 mouth switches, servers, the new server plus 3 servers and the 40 or so computer and stores even or level connected wireless coverage is 24 switches on the mouth,