Configuration Guide
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... WAN Interface 6 Configure the ATM WAN Interface 7 Configure the Wireless Interface 7 Configuring a Loopback Interface 8 Configuration Example 8 Verifying Your Configuration 9 Configuring Command-Line Access to the Router 9 Configuration Example 11 Configuring Static Routes 11 Configuration Example 12 ...Verifying Your Configuration 12 Configuring Dynamic Routes 12 Configuring RIP 13 Configuration Example 14 Verifying Your Configuration 14 Cisco 850 Series and Cisco 870 Series Access Routers Software ...
... WAN Interface 6 Configure the ATM WAN Interface 7 Configure the Wireless Interface 7 Configuring a Loopback Interface 8 Configuration Example 8 Verifying Your Configuration 9 Configuring Command-Line Access to the Router 9 Configuration Example 11 Configuring Static Routes 11 Configuration Example 12 ...Verifying Your Configuration 12 Configuring Dynamic Routes 12 Configuring RIP 13 Configuration Example 14 Verifying Your Configuration 14 Cisco 850 Series and Cisco 870 Series Access Routers Software ...
Configuration Guide
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... 7 Configure a GRE Tunnel 8 Configuration Example 9 Configuring a Simple Firewall 1 Configure Access Lists 3 Configure Inspection Rules 3 Apply Access Lists and Inspection Rules to Interfaces 4 Configuration Example 5 Configuring a Wireless LAN Connection 1 Configure the Root Radio Station 2 Configure Bridging on VLANs 4 Configure Radio Station Subinterfaces 6 Configuration Example 7 Sample Configuration 1 Configuring Additional Features and Troubleshooting OL...
... 7 Configure a GRE Tunnel 8 Configuration Example 9 Configuring a Simple Firewall 1 Configure Access Lists 3 Configure Inspection Rules 3 Apply Access Lists and Inspection Rules to Interfaces 4 Configuration Example 5 Configuring a Wireless LAN Connection 1 Configure the Root Radio Station 2 Configure Bridging on VLANs 4 Configure Radio Station Subinterfaces 6 Configuration Example 7 Sample Configuration 1 Configuring Additional Features and Troubleshooting OL...
Configuration Guide
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..."-Provides instructions on how to configure a VPN with a secure IP tunnel and generic routing encapsulation (GRE). • Chapter 8, "Configuring a Simple Firewall"-Provides instructions on how to configure a basic firewall on your Cisco router. • Chapter 9, "Configuring a Wireless LAN Connection"-Provides instructions on how to configure your Cisco router with multiple VLANs and to have it . •...
..."-Provides instructions on how to configure a VPN with a secure IP tunnel and generic routing encapsulation (GRE). • Chapter 8, "Configuring a Simple Firewall"-Provides instructions on how to configure a basic firewall on your Cisco router. • Chapter 9, "Configuring a Wireless LAN Connection"-Provides instructions on how to configure your Cisco router with multiple VLANs and to have it . •...
Configuration Guide
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... provide related information on these routers: • Cisco 850 Series and Cisco 870 Series Access Routers Cabling and Setup Quick Start Guide • Cisco 850 Series and Cisco 870 Series Access Routers Hardware Installation Guide • Cisco Router and Security Device Manager (SDM) Quick Start Guide • Cisco Access Router Wireless Configuration Guide • Upgrading Memory in Cisco 800 Series Routers • Regulatory Compliance and...
... provide related information on these routers: • Cisco 850 Series and Cisco 870 Series Access Routers Cabling and Setup Quick Start Guide • Cisco 850 Series and Cisco 870 Series Access Routers Hardware Installation Guide • Cisco Router and Security Device Manager (SDM) Quick Start Guide • Cisco Access Router Wireless Configuration Guide • Upgrading Memory in Cisco 800 Series Routers • Regulatory Compliance and...
Configuration Guide
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...routing protocols, interfaces, and command-line access. Note Individual router models may not support every feature described throughout this guide. Features not supported by Cisco Router Router Cisco 851 Interface Fast Ethernet LAN Fast Ethernet WAN Wireless LAN Port Label LAN (top), FE0-FE3 (bottom) WAN... (top), FE4 (bottom) (no label) OL-5332-01 Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide ...
...routing protocols, interfaces, and command-line access. Note Individual router models may not support every feature described throughout this guide. Features not supported by Cisco Router Router Cisco 851 Interface Fast Ethernet LAN Fast Ethernet WAN Wireless LAN Port Label LAN (top), FE0-FE3 (bottom) WAN... (top), FE4 (bottom) (no label) OL-5332-01 Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide ...
Configuration Guide
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... Interfaces and Associated Port Labels by Cisco Router (continued) Router Cisco 871 Cisco 857 Cisco 876 Cisco 877 Cisco 878 Interface Fast Ethernet LAN Fast Ethernet WAN Wireless LAN USB Fast Ethernet LAN ATM WAN Wireless LAN Fast Ethernet LAN ATM WAN Wireless LAN BRI Fast Ethernet LAN ATM WAN Wireless LAN Fast Ethernet LAN ATM WAN Wireless LAN BRI Port Label FE0-FE3...
... Interfaces and Associated Port Labels by Cisco Router (continued) Router Cisco 871 Cisco 857 Cisco 876 Cisco 877 Cisco 878 Interface Fast Ethernet LAN Fast Ethernet WAN Wireless LAN USB Fast Ethernet LAN ATM WAN Wireless LAN Fast Ethernet LAN ATM WAN Wireless LAN BRI Fast Ethernet LAN ATM WAN Wireless LAN Fast Ethernet LAN ATM WAN Wireless LAN BRI Port Label FE0-FE3...
Configuration Guide
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...-int)# ip address 10.10.10.100 255.255.255.0 Router(config-int)# Sets the IP address and subnet mask for an ATM interface. Configure the Wireless Interface The wireless interface enables connection to the Cisco 857, Cisco 876, Cisco 877 and Cisco 878 models. Ignore this step for the ATM interface and returns to configure the ATM...
...-int)# ip address 10.10.10.100 255.255.255.0 Router(config-int)# Sets the IP address and subnet mask for an ATM interface. Configure the Wireless Interface The wireless interface enables connection to the Cisco 857, Cisco 876, Cisco 877 and Cisco 878 models. Ignore this step for the ATM interface and returns to configure the ATM...
Configuration Guide
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... VLAN. CH A P T E R 9 Configuring a Wireless LAN Connection The Cisco 850 and Cisco 870 series routers support a secure, affordable, and easy-to-use wireless LAN solution that follows, a remote user is accessing the Cisco 850 or Cisco 870 series access router using a wireless connection. Figure 9-1 Wireless Connection to the Cisco Router 3 1 2 4 129282 OL-5332-01 1 Wireless LAN (with multiple networked devices) 2 Cisco 850 or Cisco 870 series access...
... VLAN. CH A P T E R 9 Configuring a Wireless LAN Connection The Cisco 850 and Cisco 870 series routers support a secure, affordable, and easy-to-use wireless LAN solution that follows, a remote user is accessing the Cisco 850 or Cisco 870 series access router using a wireless connection. Figure 9-1 Wireless Connection to the Cisco Router 3 1 2 4 129282 OL-5332-01 1 Wireless LAN (with multiple networked devices) 2 Cisco 850 or Cisco 870 series access...
Configuration Guide
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... use the access point when you have also configured DHCP, VLANs, and secure tunnels. See the Cisco IOS Commands for Access Points and Bridges for more details. You may have already configured basic router features as well as appropriate for your wireless LAN, beginning in this network scenario: • Configure the Root Radio Station...
... use the access point when you have also configured DHCP, VLANs, and secure tunnels. See the Cisco IOS Commands for Access Points and Bridges for more details. You may have already configured basic router features as well as appropriate for your wireless LAN, beginning in this network scenario: • Configure the Root Radio Station...
Configuration Guide
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... before determining the wireless LAN is unreachable. Note All of a wireless network. OL-5332-01 Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 9-3 The example uses the VLAN with a VLAN. Example: Router(config-if-ssid)# vlan 1 Router(config-if-ssid)# Step 6 authentication type Example: Router(config-if-ssid)# authentication open Router(config-if-ssid)# authentication...
... before determining the wireless LAN is unreachable. Note All of a wireless network. OL-5332-01 Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 9-3 The example uses the VLAN with a VLAN. Example: Router(config-if-ssid)# vlan 1 Router(config-if-ssid)# Step 6 authentication type Example: Router(config-if-ssid)# authentication open Router(config-if-ssid)# authentication...
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... example specifies integrated routing and bridging. Step 13 exit Example: Router(config-if)# exit Router(config)# Exits interface configuration mode, and enters global configuration mode. See the Cisco Access Router Wireless Configuration Guide for available channel numbers. (Optional) Specifies the role of bridging. Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 9-4 OL-5332-01
... example specifies integrated routing and bridging. Step 13 exit Example: Router(config-if)# exit Router(config)# Exits interface configuration mode, and enters global configuration mode. See the Cisco Access Router Wireless Configuration Guide for available channel numbers. (Optional) Specifies the role of bridging. Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 9-4 OL-5332-01
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... 7 above for the bridging interface. Sets other bridge parameters for each VLAN that requires a wireless interface. Specifies the protocol for the bridge group. OL-5332-01 Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 9-5 Chapter 9 Configuring a Wireless LAN Connection Configure Bridging on VLANs Step 3 Command or Action bridge-group number Example...
... 7 above for the bridging interface. Sets other bridge parameters for each VLAN that requires a wireless interface. Specifies the protocol for the bridge group. OL-5332-01 Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 9-5 Chapter 9 Configuring a Wireless LAN Connection Configure Bridging on VLANs Step 3 Command or Action bridge-group number Example...
Configuration Guide
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... administrative user. Step 3 encapsulation dot1q vlanID [native | second-dot1q] Example: Router(config-subif)# encapsulation dot1q 1 native Router(config-subif)# Specifies that IEEE 802.1Q (dot1q) encapsulation is used on the wireless interface. Step 4 no cdp enable Example: Router(config-subif)# no cdp enable Router(config-subif)# Disables the Cisco Discovery Protocol (CDP) on the specified subinterface.
... administrative user. Step 3 encapsulation dot1q vlanID [native | second-dot1q] Example: Router(config-subif)# encapsulation dot1q 1 native Router(config-subif)# Specifies that IEEE 802.1Q (dot1q) encapsulation is used on the wireless interface. Step 4 no cdp enable Example: Router(config-subif)# no cdp enable Router(config-subif)# Disables the Cisco Discovery Protocol (CDP) on the specified subinterface.
Configuration Guide
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... open OL-5332-01 Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 9-7 ssid ciscowpa vlan 3 authentication open wpa-psk ascii 0 cisco123 authentication key-management wpa ! Note When the bridge-group command is enabled, the following configuration example shows a portion of the configuration file for the wireless LAN scenario described in...
... open OL-5332-01 Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 9-7 ssid ciscowpa vlan 3 authentication open wpa-psk ascii 0 cisco123 authentication key-management wpa ! Note When the bridge-group command is enabled, the following configuration example shows a portion of the configuration file for the wireless LAN scenario described in...
Configuration Guide
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... cck 50 power local ofdm 30 channel 2462 station-role root ! interface Vlan2 no bridge-group 3 unicast-flooding ! Configuration Example Chapter 9 Configuring a Wireless LAN Connection ! interface BVI3 ip address 10.0.3.1 255.255.255.0 ! interface Dot11Radio0.3 encapsulation dot1Q 3 bridge-group 3 bridge-group 3 subscriber-loop-control...no ip address bridge-group 3 bridge-group 3 spanning-disabled ! interface Vlan3 no ip address bridge-group 1 bridge-group 1 spanning-disabled ! Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 9-8 OL-5332-01
... cck 50 power local ofdm 30 channel 2462 station-role root ! interface Vlan2 no bridge-group 3 unicast-flooding ! Configuration Example Chapter 9 Configuring a Wireless LAN Connection ! interface BVI3 ip address 10.0.3.1 255.255.255.0 ! interface Dot11Radio0.3 encapsulation dot1Q 3 bridge-group 3 bridge-group 3 subscriber-loop-control...no ip address bridge-group 3 bridge-group 3 spanning-disabled ! interface Vlan3 no ip address bridge-group 1 bridge-group 1 spanning-disabled ! Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 9-8 OL-5332-01
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...debug datetime msec service timestamps log datetime msec no service password-encryption ! hostname retail ! OL-5332-01 Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 10-1 boot-start-marker boot-end-marker ! vpdn enable vpdn-group 1 request-dialin ...Configuration 10 C H A P T E R This chapter collects the results of the Ethernet WAN interface, DHCP, VLAN, Easy VPN, and wireless interface configurations made in a single sample, Example 10-1. This allows you to view what a basic configuration provided by "(default)" are generated ...
...debug datetime msec service timestamps log datetime msec no service password-encryption ! hostname retail ! OL-5332-01 Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 10-1 boot-start-marker boot-end-marker ! vpdn enable vpdn-group 1 request-dialin ...Configuration 10 C H A P T E R This chapter collects the results of the Ethernet WAN interface, DHCP, VLAN, Easy VPN, and wireless interface configurations made in a single sample, Example 10-1. This allows you to view what a basic configuration provided by "(default)" are generated ...
Configuration Guide
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Index Cisco IOS queues 10 class-based weighted fair queuing See CBWFQ command conventions 13 command-line access to router configuration example 11 configuring 9 command modes 2 to 4 commands -? 3 ? 4 abbreviating 6 access list 2 ATM troubleshooting 2 to 9 b 3 b flash 3 boot 3 completing 4 ... IPSec and GRE 9 VPN with IPSec tunnel 11 wireless LAN 7 configuration prerequisites 4 configuration register changing 10 to 11 changing from ROM monitor 6 value, resetting 12 configuring ATM WAN interface 7 IN-2 Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide OL-5332-01
Index Cisco IOS queues 10 class-based weighted fair queuing See CBWFQ command conventions 13 command-line access to router configuration example 11 configuring 9 command modes 2 to 4 commands -? 3 ? 4 abbreviating 6 access list 2 ATM troubleshooting 2 to 9 b 3 b flash 3 boot 3 completing 4 ... IPSec and GRE 9 VPN with IPSec tunnel 11 wireless LAN 7 configuration prerequisites 4 configuration register changing 10 to 11 changing from ROM monitor 6 value, resetting 12 configuring ATM WAN interface 7 IN-2 Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide OL-5332-01