Contents

OVERVIEW ...........................................................................................

4

INSTALLATION INSTRUCTIONS ...........................................................

5

IMPORTANT! BEFORE YOU BEGIN...................................................................

5

INSTALLING THE X4 ..........................................................................................

7

WINDOWS INSTALLATION ............................................................................

7

MACINTOSH AND LINUX INSTALLATION ...................................................

9

REMOVING THE X4 SOFTWARE......................................................................

21

UNIVERSAL PLUG AND PLAY ..........................................................................

22

IF YOU NEED HELP .........................................................................................

22

STATUS MONITORING .......................................................................

23

MONITORING SYSTEM STATUS.......................................................................

24

MONITORING ADSL STATUS .........................................................................

25

ADVANCED SETUP OPTIONS .............................................................

26

HOW TO USE THE ADVANCED OPTIONS .....................................................

27

CONFIGURATION BUTTONS............................................................................

28

STATUS BUTTONS .............................................................................................

31

ADMINISTRATION BUTTONS...........................................................................

32

CHANGING YOUR WAN SETTINGS...............................................................

33

CHANGING YOUR FIREWALL SETTINGS .......................................................

34

CHANGING USER NAMES AND PASSWORDS.................................................

35

BACKING UP YOUR CONFIGURATION ..........................................................

37

RESTORING DEFAULT SETTINGS ...................................................................

39

USING IP FILTERS ............................................................................................

40

APPENDIX A. ADSL INTERNET SETTINGS TABLES ...........................

41

APPENDIX B. FRONT AND BACK PANELS..........................................

44

APPENDIX C. TCP/IP NETWORK SETTINGS ....................................

46

MACINTOSH TCP/IP SETTINGS.....................................................................

47

LINUX TCP/IP SETTINGS ...............................................................................

49

WINDOWS TCP/IP SETTINGS ........................................................................

50

APPENDIX D. TROUBLESHOOTING...................................................

53

APPENDIX E. REGULATORY INFORMATION .....................................

58