Routing, Maintenance and troubleshooting – Allied Telesis AR400 Series Router User Manual
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5
Software Release 2.5.2
C613-02034-00 REV A
Configuring ISDN Bandwidth on Demand ................................................. 80
Installing Port Interface Cards (PICs) (AR410 only) ........................................... 81
Connecting to a Leased Line Circuit .......................................................... 81
Configuring Dynamic Host Configuration Protocol (DHCP) .............................. 93
Before You Start ....................................................................................... 95
Configuring IPX ........................................................................................ 96
Configuring IPX Dial-on-Demand .............................................................. 99
AppleTalk ...................................................................................................... 102
Routing Information Protocol (RIP) ................................................................ 103
Resource Reservation Protocol (RSVP) ............................................................ 103
OSPF ............................................................................................................. 104
Configuring a Basic OSPF Network ......................................................... 104
Maintenance and Troubleshooting
This Chapter ................................................................................................. 107
How the Router Starts Up ............................................................................. 108
How to Avoid Problems ................................................................................ 109
What to do if you clear FLASH memory completely ....................................... 111
What to do if ISDN Fails to Connect .............................................................. 112
What to do if the PPP Link Disconnects Regularly .......................................... 112
What to do if Passwords are Lost .................................................................. 113
Getting the Most Out of Technical Support ................................................... 113
Resetting Router Defaults ............................................................................. 114
Checking Connections Using PING ................................................................ 114
Troubleshooting IP Configurations ................................................................ 115
Troubleshooting DHCP IP Addresses .............................................................. 116
Troubleshooting IPX Configurations .............................................................. 117
Using Trace Route for IP Traffic ...................................................................... 119