| 
  
   Size: 490 
  
  Comment:  
 | 
  
   Size: 726 
  
  Comment:  
 | 
| Deletions are marked like this. | Additions are marked like this. | 
| Line 4: | Line 4: | 
| ||Ssh ||TCP ||22 ||22 || || || | ||Open VPN ||UDP ||1194 ||1194 || ||Open VPN ||TCP ||1194 ||1194 || ||Auth ||TCP ||113 ||113 || ||Ssh ||TCP ||22 ||22 ||  | 
| Line 10: | Line 13: | 
| ||Webmail etc ||TCP ||80 ||80 || | ||IMAP ||TCP ||143 ||143 || ||IMAPs ||TCP ||993 ||993 || ||SMTP ||TCP ||25 ||25 || ||Submission ||TCP ||587 ||587 || ||SMTPs ||TCP ||465 ||465 || ||Ping ||ICMP ||8 ||8 ||  | 
Port Forwarding for ZLS Linux Servers  | 
|||
Description  | 
  Protocol  | 
  External Port  | 
  Internal Port  | 
DynDNS , Monitoring  | 
  UDP  | 
  58800  | 
  58800  | 
Open VPN  | 
  UDP  | 
  1194  | 
  1194  | 
Open VPN  | 
  TCP  | 
  1194  | 
  1194  | 
Auth  | 
  TCP  | 
  113  | 
  113  | 
Ssh  | 
  TCP  | 
  22  | 
  22  | 
Alternate ssh  | 
  TCP  | 
  2022  | 
  2022  | 
Webmail etc  | 
  TCP  | 
  80  | 
  80  | 
HTTPS  | 
  TCP  | 
  443  | 
  443  | 
POP3  | 
  TCP  | 
  110  | 
  110  | 
POP3s  | 
  TCP  | 
  995  | 
  995  | 
IMAP  | 
  TCP  | 
  143  | 
  143  | 
IMAPs  | 
  TCP  | 
  993  | 
  993  | 
SMTP  | 
  TCP  | 
  25  | 
  25  | 
Submission  | 
  TCP  | 
  587  | 
  587  | 
SMTPs  | 
  TCP  | 
  465  | 
  465  | 
Ping  | 
  ICMP  | 
  8  | 
  8  |