P-660R-T Series User’s Guide

Table 80 Troubleshooting the WAN Interface .....................................................................

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Table 81 Troubleshooting Internet Access .........................................................................

244

Table 82 Troubleshooting Remote Management ...............................................................

245

Table 83 Troubleshooting the Web Configurator ................................................................

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Table 84 Device ..................................................................................................................

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Table 85 Firmware ..............................................................................................................

255

Table 86 Classes of IP Addresses .....................................................................................

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Table 87 Allowed IP Address Range By Class ...................................................................

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Table 88 “Natural” Masks ..................................................................................................

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Table 89 Alternative Subnet Mask Notation .......................................................................

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Table 90 Two Subnets Example .........................................................................................

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Table 91 Subnet 1 ..............................................................................................................

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Table 92 Subnet 2 ..............................................................................................................

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Table 93 Subnet 1 ..............................................................................................................

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Table 94 Subnet 2 ..............................................................................................................

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Table 95 Subnet 3 ..............................................................................................................

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Table 96 Subnet 4 ..............................................................................................................

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Table 97 Eight Subnets ......................................................................................................

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Table 98 Class C Subnet Planning .....................................................................................

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Table 99 Class B Subnet Planning .....................................................................................

280

Table 100 System Maintenance Logs ................................................................................

288

Table 101 System Error Logs .............................................................................................

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Table 102 Packet Filter Logs ..............................................................................................

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Table 103 CDR Logs ..........................................................................................................

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Table 104 PPP Logs ...........................................................................................................

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Table 105 ICMP Notes .......................................................................................................

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