If the device is not managed by IT and does not belong to any of the following roles, you cannot access GUIS Network
如果不属于IT管理的设备，且不属于下列任何一类角色，则无法访问GUIS Network
| User Kind | Identity | Method |
| GUIS/NCPA/ULC Faculty/Staff/Student GUIS/NCPA/ULC 教职员工/学生 | GUIS NetID/ NCPA NetID/ ULC Network ID GUIS 数字身份/ NCPA数字身份/ ULC 网络身份 | GUIS |
| SunGlint Staff SunGlint 员工 | GUIS NetID GUIS 数字身份 | GUIS |
| SunGlint Frontline Staff SunGlint 前线员工 | Self-registered SMS account 自注册SMS账户 | GUIS-Portal with “VisitorApply” |
| Guests/Parents 访客或家长 | SMS code SMS动态密码 | GUIS-Portal with “SMS” |
| Longterm Vendors/Guests 长期供应商或访客 | Self-registered SMS account 自注册SMS账户 | GUIS-Portal with “VisitorApply” |
| Longterm Vendors with special access 具有特殊访问权限的长期供应商 | P1/ P2 IT-registered SMS account 拥有P1或P2特权的IT注册SMS账户 | GUIS |
| Event Guest 活动访客 | SMS code/ V1 Self-registered account SMS动态密码或拥有V1特权的自注册账户 | Event-Guest with “SMS”/ Event-Guest with “VisitorApply” |
| Guest who do not have a mainland China mobile phone number 没有中国大陆手机号的访客 | V1 Self-registered account 拥有V1特权的自注册账户 | Event-Guest with “VisitorApply” |