1. Group Web Presentation: Week 11 Understanding Telnet s1160150 Toru Nakashima s1160151 Hiroshi Nagashima s1160160 Kensuke Nishimura s1160166 Shigeyuki Hashikawa

2. What’s Telnet ? Telnet is the program or protocol which helps to operate a distant server. By using Internet address, host’s Telnet contacts another host. Like PuTTY.

3. Telnet protocol You type data real keyboard. ↓ Virtual keyboard sends it to virtual printer. ↓ The printer displays it on your computer screen.

4. Telnet Command % telnet foo.bar.com (foo.bar.comにログインする)Trying 100.111.112.113...(100.111.112.113に接続)Connected to foo.com (接続成功)Escape character is '^]'. (Ctrl-] を押すと telnet のプロンプトに移行する)FreeBSD (foo.com) (ttyp3)login: ログイン名を入力Password: パスワードを入力(ログイン成功)...(リモートホスト上で作業) Referenced by http://x68000.q-e-d.net/~68user/unix/pickup?telnet

5. Reference http://www.n-study.com/network/2002/01/telnet.html http://ja.wikipedia.org/wiki/Telnet

6. END Thank you for watching.