
Chapter 4 Troubleshooting
APPENDIX
ISP
| Scenario | Bridge | RFC 1577 | RFC 1483 R | PPPoA | PPPoE | 
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| WAN | 
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| Configuration | 
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| Default | 0.0.0.0 | Provided | Provided | 0.0.0.0 | 0.0.0.0 | 
| Gateway | 
 | by ISP | by ISP | 
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| VC Setting | Enabled | Enabled | Enabled | Enabled | Enabled | 
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| VPI | 8 | 8 | 8 | 8 | 8 | 
| 
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| VCI | 35 | 35 | 35 | 35 | 35 | 
| 
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| Static IP | 0.0.0.0 | Provided by | Provided by | 0.0.0.0 | 0.0.0.0 | 
| Address | 
 | ISP | ISP | 
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| 
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| Subnet Mask | 0.0.0.0 | Provided by | Provided by | 0.0.0.0 | 0.0.0.0 | 
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 | ISP | ISP | 
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| Encapsulation | 1483 Bridged IP | Classical IP | 1483 Routed | PPPoA VC- | PPPoE LLC | 
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| 
 | LLC | over ATM | IP LLC | Mux | 
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| Bridged | Enabled | Disabled | Disabled | Disabled | Disabled | 
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| IGMP | Disabled | Disabled | Disabled | Disabled | Disabled | 
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| PPP Service | N/A | N/A | N/A | N/A(Required | N/A (Required by | 
| Name | 
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 | by some ISPs) | some ISPs) | 
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| PPP User Name | N/A | N/A | N/A | Provided by | Provided by ISP | 
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 | ISP | 
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