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 | Chapter 19 Product Specifications | 
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 | Table 56 Firmware Specifications (continued) | |
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 | PPPoE Support | PPPoE  | 
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 | (RFC2516) | connection. It allows your ISP to use their existing network | 
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 | configuration with newer broadband technologies such as ADSL. | 
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 | The PPPoE driver on your device is transparent to the computers | 
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 | on the LAN, which see only Ethernet and are not aware of PPPoE | 
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 | thus saving you from having to manage PPPoE clients on individual | 
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 | computers. | 
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 | Other PPPoE Features | PPPoE idle time out | 
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 | PPPoE dial on demand | 
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 | Multiple PVC | Your device supports up to 8 Permanent Virtual Circuits (PVCs). | 
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 | (Permanent Virtual | 
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 | Circuits) Support | 
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 | IP Alias | IP alias allows you to partition a physical network into logical | 
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 | networks over the same Ethernet interface. Your device supports | 
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 | three logical LAN interfaces via its single physical Ethernet | 
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 | interface with the your device itself as the gateway for each LAN | 
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 | network. | 
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 | Packet Filters | Your device’s packet filtering function allows added network | 
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 | security and management. | 
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 | ADSL Standards | Support ITU G.992.1 G.dmt (Annex B,  | 
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 | EOC specified in  | 
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 | ADSL2 G.dmt.bis (G.992.3) | 
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 | ADSL2 G.lite.bis (G.992.4) | 
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 | ADSL 2/2+ AnnexM | 
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 | ADSL2+ (G.992.5) | 
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 | SRA (Seamless Rate Adaptation) | 
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 | ADSL physical connection ATM AAL5 (ATM Adaptation Layer type | 
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 | 5) | 
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 | PPP over ATM AAL5 (RFC 2364) | 
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 | PPP over Ethernet (RFC 2516) | 
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 | Multiple PPPoE | 
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 | Up to 8 PVCs (Permanent Virtual Circuits) | 
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 | I.610 F4/F5 OAM | 
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 | Zero configuration | 
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 | 189 | 
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