Labels:bulletin board | cell phone | map | poster | sky OCR: Mail Server FTP Server 192 .168. 1 Port 21 25 110 SMTP FTP Client IP=206 .86. 181.25 POP3 WWW Server WWW Browser 192 168 Telne Client HTTP Port 80 INTERNET IP= 192 168. Telnet Port Mapping All packets to od 21=> 192 168 All All pack packets ets to to pod od 23=> 80=> 192 192 168 168 192 Telnet 168 Server All packets oa 25=> >192 168 All packets od 110=> 192 168 1.2 Port 23 backets
