Black Box ACS120 Guida Utente Scaricare il pdf (Pagina 236)

Session Sniffing

236 BLACK BOX ® Advanced Console Server

* * * ttySN is being used by

(<first_user_name>) !!!

1 - Initiate a regular session

2 - Initiate a sniff session

3 - Send messages to another user

4 - Kill session(s)

5 - Quit

Enter your option:

——————————————————————————————————

If the user selects 1 - Initiate a regular session, s/he will share that serial port with the users

that were previously connected. S/he will read everything that is received by the serial port,

and will also be able to write to it.

If the user selects 2 - Initiate a sniff session, s/he will start reading everything that is sent

and/or received by the serial port, according to the parameter all.sniff_mode or

sN.sniff_mode (that can be in, out or i/o).

When the user selects 3 - Send messages to another user, the BLACK BOX ® Advanced Con-

sole Server will send the user’s messages to all the sessions, but not to the tty port. Everyone

connected to that port will see all the “conversation” that’s going on, as if they were physi-

cally in front of the console in the same room. These messages will be formatted as:

[Message from user/PID] <<message text goes here>> by the

To inform theBLACK BOX ® Advanced Console Server that the message is to be sent to the

serial port or not, the user will have to use the menu.

If the administrator chooses the option 4 - Kill session(s), the BLACK BOX ® Advanced Con-

sole Server will show him/her a list of the pairs PID/user_name, and s/he will be able to

select one session typing its PID, or “all” to kill all the sessions. If the administrator kills all the

regular sessions, his session initiates as a regular session automatically.

Option 5 - Quit will close the current session and the TCP connection.

1 2 ... 231 232 233 234 235 236 237 238 239 240 241 ... 449 450

Nessun commento

Black Box ACS120 Guida Utente Pagina 236