- 13:23, 19 April 2021 diff hist +75 Maintenance →Authentication Entity
- 13:18, 19 April 2021 diff hist +78 Maintenance
- 13:15, 19 April 2021 diff hist +24 Maintenance →Authentication Entity
- 13:14, 19 April 2021 diff hist +1 Maintenance →Authentication Entity
- 13:14, 19 April 2021 diff hist 0 Maintenance →Authentication Entity
- 13:01, 19 April 2021 diff hist +13 Maintenance →Lock/Unlock
- 13:01, 19 April 2021 diff hist +10 Maintenance →Lock/Unlock
- 12:59, 19 April 2021 diff hist -2 Maintenance →Lock/Unlock
- 12:57, 19 April 2021 diff hist +1 Maintenance
- 12:56, 19 April 2021 diff hist +836 Maintenance
- 12:47, 19 April 2021 diff hist -34 Maintenance →Authentication Entity
- 12:39, 19 April 2021 diff hist +764 Maintenance
- 12:16, 19 April 2021 diff hist -4 Maintenance
- 11:53, 19 April 2021 diff hist -17 Maintenance
- 11:52, 19 April 2021 diff hist +14 Maintenance →Lock/Unlock
- 11:49, 19 April 2021 diff hist -318 Maintenance →Lock/Unlock
- 11:07, 19 April 2021 diff hist -4 Maintenance →Temporary Password
- 11:07, 19 April 2021 diff hist +45 Maintenance →Temporary Password
- 11:05, 19 April 2021 diff hist 0 Maintenance →Temporary Password
- 11:04, 19 April 2021 diff hist -46 Maintenance
- 09:58, 19 April 2021 diff hist -1 ImRAD N1 WiKi(eng) →User Interface
- 09:58, 19 April 2021 diff hist 0 m Environment Shin moved page 환경설정 to Environment
- 09:51, 19 April 2021 diff hist +762 IPv6 Multicast Address
- 09:34, 19 April 2021 diff hist +27 ImRAD DHCP →Transmission method
- 09:16, 19 April 2021 diff hist 0 DHCPv6 communication current
- 09:16, 19 April 2021 diff hist 0 ImRAD DHCP →Relaying
- 09:15, 19 April 2021 diff hist +133 ImRAD DHCP →Relaying
- 09:12, 19 April 2021 diff hist 0 Maintenance
- 09:11, 19 April 2021 diff hist +1 Maintenance
- 09:11, 19 April 2021 diff hist -20 Maintenance
- 09:10, 19 April 2021 diff hist 0 ImRAD DHCP
- 18:24, 16 April 2021 diff hist +190 Maintenance
- 18:11, 16 April 2021 diff hist 0 m Maintenance Shin moved page 유지관리 to Maintenance
- 18:10, 16 April 2021 diff hist -6 CLI - System Failover →Disabling System Failover
- 18:10, 16 April 2021 diff hist -6 CLI - System Failover →Enabling System Failover
- 18:09, 16 April 2021 diff hist -1,902 CLI - System Failover
- 17:46, 16 April 2021 diff hist -14 CLI - Log
- 17:46, 16 April 2021 diff hist +166 CLI - Log
- 15:31, 16 April 2021 diff hist -1 CLI - Log →Basic Commands
- 15:31, 16 April 2021 diff hist -240 CLI - Log
- 15:26, 16 April 2021 diff hist -1 System Failover
- 15:26, 16 April 2021 diff hist +8 System Failover
- 15:24, 16 April 2021 diff hist +148 System Failover
- 15:16, 16 April 2021 diff hist -3 System Failover
- 14:48, 16 April 2021 diff hist -9 Systems →Main Database Events
- 14:47, 16 April 2021 diff hist 0 Systems →Main Database Events
- 14:45, 16 April 2021 diff hist +20 ImRAD N1 overview
- 14:44, 16 April 2021 diff hist -36 ImRAD N1 WiKi(eng) →Command Line Interface (CLI, LYSH)
- 14:44, 16 April 2021 diff hist +3 ImRAD N1 WiKi(eng) →Device connection and CLI(LYSH)
- 14:42, 16 April 2021 diff hist +20 DHCP Terminology(Allocation, lease, availability, and so on) current