Configuration Guide
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... Guide 11 Cisco 871 Ethernet Access Router - The preface includes the following Cisco 800 series routers: • Cisco 850 Series Routers - Preface This software configuration guide provides instructions for using the Cisco command-line interface (CLI) to configure features of the following topics: • Audience • Organization • Conventions • Related Documents • Obtaining Documentation and Submitting a Service Request...
... Guide 11 Cisco 871 Ethernet Access Router - The preface includes the following Cisco 800 series routers: • Cisco 850 Series Routers - Preface This software configuration guide provides instructions for using the Cisco command-line interface (CLI) to configure features of the following topics: • Audience • Organization • Conventions • Related Documents • Obtaining Documentation and Submitting a Service Request...
Configuration Guide
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... service timestamps log datetime msec no label) LAN (top), FE0-FE3 (bottom) ADSLoISDN LEFT, RIGHT/PRIMARY ISDN S/T LAN (top), FE0-FE3 (bottom) ADSLoPOTS LEFT, RIGHT/PRIMARY FE0-FE3 G.SHDSL LEFT, RIGHT/PRIMARY ISDN S/T Viewing the Default Configuration When you first boot up your Cisco router, some basic configuration has already been performed. Example 1-1 Cisco 851...
... service timestamps log datetime msec no label) LAN (top), FE0-FE3 (bottom) ADSLoISDN LEFT, RIGHT/PRIMARY ISDN S/T LAN (top), FE0-FE3 (bottom) ADSLoPOTS LEFT, RIGHT/PRIMARY FE0-FE3 G.SHDSL LEFT, RIGHT/PRIMARY ISDN S/T Viewing the Default Configuration When you first boot up your Cisco router, some basic configuration has already been performed. Example 1-1 Cisco 851...
Configuration Guide
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... Ethernet LAN interfaces on your router are automatically configured as such, they are not configured with DHCP and VLANs." Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 1-6 OL-5332-01 Configure WAN Interfaces The Cisco 851 and Cisco 871 routers each have one of the ...only to global configuration mode. You may assign the interfaces to administratively up. Based on the router model you have, configure the WAN interface(s) using one Fast Ethernet interface for the Fast Ethernet interface and returns to the Cisco 851 and Cisco 871 router models.
... Ethernet LAN interfaces on your router are automatically configured as such, they are not configured with DHCP and VLANs." Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 1-6 OL-5332-01 Configure WAN Interfaces The Cisco 851 and Cisco 871 routers each have one of the ...only to global configuration mode. You may assign the interfaces to administratively up. Based on the router model you have, configure the WAN interface(s) using one Fast Ethernet interface for the Fast Ethernet interface and returns to the Cisco 851 and Cisco 871 router models.
Configuration Guide
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...using the Cisco 850 and Cisco 870 series access routers. The Cisco 851 and Cisco 871 router models can be used in the Ethernet-based scenarios and the Cisco 857, Cisco 876, Cisco 877, and Cisco 878 router models can be used to use the Software Advisor tool. You can pattern your router for ... LAN with DHCP and VLANs" • Chapter 6, "Configuring a VPN Using Easy VPN and an IPSec Tunnel" OL-5332-01 Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 2-1 Each successive scenario builds on which you in the DSL-based scenarios. CH A P T E R 2 ...
...using the Cisco 850 and Cisco 870 series access routers. The Cisco 851 and Cisco 871 router models can be used in the Ethernet-based scenarios and the Cisco 857, Cisco 876, Cisco 877, and Cisco 878 router models can be used to use the Software Advisor tool. You can pattern your router for ... LAN with DHCP and VLANs" • Chapter 6, "Configuring a VPN Using Easy VPN and an IPSec Tunnel" OL-5332-01 Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 2-1 Each successive scenario builds on which you in the DSL-based scenarios. CH A P T E R 2 ...
Configuration Guide
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... Ethernet with NAT OL-5332-01 4 2 5 Internet 3 6 7 121753 1 4 2 5 1 Multiple networked devices-Desktops, laptop PCs, switches 2 Fast Ethernet LAN interface (inside in3terface for NAT) 6 3 PPPoE client-Cisco 851 or Cisco 871 access router 4 Point at which NAT occurs 7 5 Fast Ethernet WAN interface (outside interface for NAT) 121753 6 Cable modem or other server (for example...
... Ethernet with NAT OL-5332-01 4 2 5 Internet 3 6 7 121753 1 4 2 5 1 Multiple networked devices-Desktops, laptop PCs, switches 2 Fast Ethernet LAN interface (inside in3terface for NAT) 6 3 PPPoE client-Cisco 851 or Cisco 871 access router 4 Point at which NAT occurs 7 5 Fast Ethernet WAN interface (outside interface for NAT) 121753 6 Cable modem or other server (for example...
Configuration Guide
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... to the outside WAN interface (FE4) on the Cisco 851 or Cisco 871 and protects the Fast Ethernet LAN on FE0 by filtering and inspecting all traffic entering the router on page 8-5. You may have already configured basic router features as well as PPPoE or PPPoA with NAT,"...laptop PCs, switches 2 Fast Ethernet LAN interface (the inside interface for NAT) 3 PPPoE or PPPoA client and firewall implementation-Cisco 851/871 or Cisco 857/876/877/878 series access router, respectively 4 Point at which NAT occurs 5 Protected network 6 Unprotected network 7 Fast Ethernet or ATM WAN interface (the ...
... to the outside WAN interface (FE4) on the Cisco 851 or Cisco 871 and protects the Fast Ethernet LAN on FE0 by filtering and inspecting all traffic entering the router on page 8-5. You may have already configured basic router features as well as PPPoE or PPPoA with NAT,"...laptop PCs, switches 2 Fast Ethernet LAN interface (the inside interface for NAT) 3 PPPoE or PPPoA client and firewall implementation-Cisco 851/871 or Cisco 857/876/877/878 series access router, respectively 4 Point at which NAT occurs 5 Protected network 6 Unprotected network 7 Fast Ethernet or ATM WAN interface (the ...
Configuration Guide
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... that a specific feature is compatible with your Cisco username and password. 11 C H A P T E R Additional Configuration Options This part of your configuration or troubleshooting needs. See the appropriate Cisco IOS configuration guides and command references for the Cisco 850 series routers (Cisco 851 and Cisco 857) and Cisco 870 series routers (Cisco 871, Cisco 876, Cisco 877, and Cisco 878). You can use the Software Advisor...
... that a specific feature is compatible with your Cisco username and password. 11 C H A P T E R Additional Configuration Options This part of your configuration or troubleshooting needs. See the appropriate Cisco IOS configuration guides and command references for the Cisco 850 series routers (Cisco 851 and Cisco 857) and Cisco 870 series routers (Cisco 871, Cisco 876, Cisco 877, and Cisco 878). You can use the Software Advisor...
Configuration Guide
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... the Cisco 871 router is limited because the Ethernet WAN interface is always up, even when ISP connectivity is the peer IP address of the backup interface. Table 13-1 Dial Backup Feature Support and Limitations Summary WAN Encapsulation Type Cisco 851 or 871 PPPoE Dial... Backup Possible? OL-5332-01 Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 13-5 Chapter 13 Configuring Dial Backup and Remote Management Dial...
... the Cisco 871 router is limited because the Ethernet WAN interface is always up, even when ISP connectivity is the peer IP address of the backup interface. Table 13-1 Dial Backup Feature Support and Limitations Summary WAN Encapsulation Type Cisco 851 or 871 PPPoE Dial... Backup Possible? OL-5332-01 Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 13-5 Chapter 13 Configuring Dial Backup and Remote Management Dial...