20
1.4.7 Port Number List
Function From/To Port Number
Protocol
Number
Admin Tool Connection Admin Tool Scanner 80 (HTTP) (*1) 6 (TCP)
443 (HTTPS) (*1) 6 (TCP)
Central Admin Server
Connection
Central Admin Server
Scanner
80 (HTTP) (*1) 6 (TCP)
443 (HTTPS) (*1) 6 (TCP)
Scanner
Central Admin Server
20444 (HTTP/HTTPS) (*1) 6 (TCP)
Central Admin Console
Central Admin Server
10444 (HTTP/HTTPS) (*1) 6 (TCP)
Central Admin Server
LDAP server
389 (LDAP) 6 (TCP)
636 (LDAPS) 6 (TCP)
3268 (Active Directory Global
Catalog)
6 (TCP)
3269 (Active Directory Global
Catalog over SSL)
6 (TCP)
Central Admin Server
Print server
137,138,139,445 (SMB) 6 (TCP)
17 (UDP)
Central Admin Server
File server
137,138,139,445 (SMB) 6 (TCP)
17 (UDP)
Central Admin Server
FTP server
20,21 (FTP) (*1) 6 (TCP)
Central Admin Server
FTPS server
989,990 (FTPS) (*1) 6 (TCP)
Central Admin Server
SMTP server
25 (SMTP) (*1) 6 (TCP)
Central Admin Server
Proxy server
Free 6 (TCP)
Central Admin Server
SharePoint link
30444 (HTTP/HTTPS) (*1) 6 (TCP)
DHCP Server Scanner DHCP server 67 (DHCP) 17 (UDP)
DNS Server Scanner DNS server 53 (DNS) 17 (UDP)
WINS Server Scanner WINS server 1512 (WINS) 17 (UDP)
