Black Box LRA005A-R2, LRS002A-R2, LRA001A-R2 manual Appendix B Line Use

ASYNC ROUTER AR-P, AR-5, AND SYNC ROUTER USER’S MANUAL

5.4 Parameters		47
5.4.1 LAN Parameters		48
5.4.2 Choose Method of Client Authentication		49
5.4.3 Modem Parameters		50
5.4.4 Sync Router Parameters		52
5.4.5	IP Firewall Parameters	53
5.4.6	Client Parameters	53
6. Configure and Test		55
6.1 Configure Hosts on TCP/IP Network		55
6.2 Test TCP/IP Networks Using ping		56
6.2.1 Ping from the Local Ethernet		57
6.2.2 Ping from the Remote Ethernet		58
6.3 Test IPX Networks Using RouterVu		61
Appendix A: Networking Examples		65
A.1 Dialup LAN-to-LAN		65
A.1.1 Using Names and Passwords		65
A.1.2 Home/Branch Office Designation		69
A.2 Synchronous LAN-to-LAN		71
Appendix B: Line Use		73
B.1 How to Monitor Line Use		73
B.1.1 Determine Sources of Last 5 Dials		73
B.1.2 Listen to the Modem’s Speaker		73
B.1.3 Turn on Syslog (IP and IPX Networks)		74
B.1.4 Set Up an Excessive-Use Warning (IP Networks Only)		75
B.2 How to Limit Line Use		75
B.2.1 Set a Dialup Time Quota for that Interface		75
B.2.2 How to Temporarily Increase the Time Quota		76
B.2.3	Use the Router’s Predefined IP Filters	76
B.2.4	Use the Router’s Predefined IPX Filters	79
B.2.5 Write Your Own IP and IPX Filters		79
Appendix C: Troubleshooting		82
C.1 LED Descriptions		83
C.1.1 Async Router AR-P LEDs		83
C.1.2 Async Router AR-5 LEDs		84
C.1.3 Sync Router LEDs		85
C.2 Router Commands		86
C.2.1 For Any One Type of Network (TCP/IP and IPX)		86
C.2.2 For IPX (NetWare) Networks Only		87
C.2.3 For TCP/IP Networks Only		87
C.2.4 RouterVu “Remote Console” for NetWare Networks		88
C.3 Initial Configuration/Start-up Problems		89
C.3.1 Router Cannot Start—LEDs Stay Dark		89
C.3.2 Router Cannot Start—LEDs Stay Lit		91
C.3.3 Prompt Does Not Display		91
C.3.4 Root Password Does Not Work		91
C.3.5 IP Hosts on Ethernet Cannot Telnet to the Router		92
C.3.6 Cannot Save Configuration		93
C.3.7 Why Don’t the Modems Connect?		93
C.3.8 Modem Will Not Connect to Remote Modem		94

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