Configuration Guide
Page 2
... INCLUDING, WITHOUT LIMITATION, LOST PROFITS OR LOSS OR DAMAGE TO DATA ARISING OUT OF THE USE OR INABILITY TO USE THIS MANUAL, EVEN IF CISCO OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. and/or its affiliates in this document or Website are... AND RECOMMENDATIONS IN THIS MANUAL ARE BELIEVED TO BE ACCURATE BUT ARE PRESENTED WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED. All rights reserved. All other trademarks mentioned in the United States and certain other company. (0501R) Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide Copyright ...
... INCLUDING, WITHOUT LIMITATION, LOST PROFITS OR LOSS OR DAMAGE TO DATA ARISING OUT OF THE USE OR INABILITY TO USE THIS MANUAL, EVEN IF CISCO OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. and/or its affiliates in this document or Website are... AND RECOMMENDATIONS IN THIS MANUAL ARE BELIEVED TO BE ACCURATE BUT ARE PRESENTED WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED. All rights reserved. All other trademarks mentioned in the United States and certain other company. (0501R) Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide Copyright ...
Configuration Guide
Page 8
... Descriptions 3 Disaster Recovery with TFTP Download 3 TFTP Download Command Variables 4 Required Variables 4 Optional Variables 5 Using the TFTP Download Command 5 Configuration Register 6 Changing the Configuration Register Manually 6 Changing the Configuration Register Using Prompts 6 Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 8 OL-5332-01
... Descriptions 3 Disaster Recovery with TFTP Download 3 TFTP Download Command Variables 4 Required Variables 4 Optional Variables 5 Using the TFTP Download Command 5 Configuration Register 6 Changing the Configuration Register Manually 6 Changing the Configuration Register Using Prompts 6 Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 8 OL-5332-01
Configuration Guide
Page 27
...unless they are manually configured on static routing, see the Cisco IOS IP Command Reference, Volume 2 of 4: Routing Protocols. Perform these steps to input the commands marked "default." For complete information on the Cisco 850 and Cisco 870 series routers is optional. ... on the static routing commands, see the Cisco IOS Release 12.3 documentation set , see Appendix B, "Concepts." OL-5332-01 Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 1-11 Chapter 1 Basic Router Configuration Configuring Static Routes Configuration Example The following...
...unless they are manually configured on static routing, see the Cisco IOS IP Command Reference, Volume 2 of 4: Routing Protocols. Perform these steps to input the commands marked "default." For complete information on the Cisco 850 and Cisco 870 series routers is optional. ... on the static routing commands, see the Cisco IOS Release 12.3 documentation set , see Appendix B, "Concepts." OL-5332-01 Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 1-11 Chapter 1 Basic Router Configuration Configuring Static Routes Configuration Example The following...
Configuration Guide
Page 59
...-oriented configuration information to each client. OL-5332-01 Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 5-1 Figure 5-1 shows a typical deployment scenario with DHCP and VLANs The Cisco 870 series routers support clients on these networks. As an administrator, you from having to manually assign an IP address to your workstations. CH...
...-oriented configuration information to each client. OL-5332-01 Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 5-1 Figure 5-1 shows a typical deployment scenario with DHCP and VLANs The Cisco 870 series routers support clients on these networks. As an administrator, you from having to manually assign an IP address to your workstations. CH...
Configuration Guide
Page 63
...Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 5-5 WORD ISL VLAN IDs 1-4094 accounting VLAN accounting configuration ifdescr VLAN subinterface ifDescr Step 2 Router(config)#vlan ISL VLAN ID Example: Router(config)#vlan 2 Router(config-vlan)# Step 3 exit Example: Router(config-vlan)#exit Router... bindings 0 Manual bindings 0 Expired bindings 0 Malformed messages 0 Secure arp entries 0 Message BOOTREQUEST DHCPDISCOVER DHCPREQUEST DHCPDECLINE DHCPRELEASE DHCPINFORM Received 0 0 0 0 0 0 Message BOOTREPLY DHCPOFFER DHCPACK DHCPNAK Router# Sent 0...
...Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 5-5 WORD ISL VLAN IDs 1-4094 accounting VLAN accounting configuration ifdescr VLAN subinterface ifDescr Step 2 Router(config)#vlan ISL VLAN ID Example: Router(config)#vlan 2 Router(config-vlan)# Step 3 exit Example: Router(config-vlan)#exit Router... bindings 0 Manual bindings 0 Expired bindings 0 Malformed messages 0 Secure arp entries 0 Message BOOTREQUEST DHCPDISCOVER DHCPREQUEST DHCPDECLINE DHCPRELEASE DHCPINFORM Received 0 0 0 0 0 0 Message BOOTREPLY DHCPOFFER DHCPACK DHCPNAK Router# Sent 0...
Configuration Guide
Page 69
...IPSec Crypto Method and Parameters • Apply the Crypto Map to the endpoint configuration on page 6-11. If you must manually configure the IPSec VPN and Network Address Translation/Peer Address Translation (NAT/PAT) parameters on both endpoints be configured properly to..., DCHP and VLANs. Configuration Tasks Perform the following tasks to configure your router for other router models. Note The examples shown in the "Configuration Example" section on the Cisco 870 series router. If your router. See the software configuration documentation as PPPoE or PPPoA with DHCP and VLANs...
...IPSec Crypto Method and Parameters • Apply the Crypto Map to the endpoint configuration on page 6-11. If you must manually configure the IPSec VPN and Network Address Translation/Peer Address Translation (NAT/PAT) parameters on both endpoints be configured properly to..., DCHP and VLANs. Configuration Tasks Perform the following tasks to configure your router for other router models. Note The examples shown in the "Configuration Example" section on the Cisco 870 series router. If your router. See the software configuration documentation as PPPoE or PPPoA with DHCP and VLANs...
Configuration Guide
Page 74
Note With manually established security associations, there is no negotiation with the crypto map entry. Example: Router(config-crypto-map)# set transform-set . Configure the IPSec Crypto Method and Parameters Chapter 6 Configuring a...set -an acceptable combination of IPSec security protocols and algorithms. See the Cisco IOS Security Command Reference for more detail about the valid transforms and combinations. Example: Router(config)# crypto ipsec security-association lifetime seconds 86400 Router(config)# See the Cisco IOS Security Command Reference for example, IP address...
Note With manually established security associations, there is no negotiation with the crypto map entry. Example: Router(config-crypto-map)# set transform-set . Configure the IPSec Crypto Method and Parameters Chapter 6 Configuring a...set -an acceptable combination of IPSec security protocols and algorithms. See the Cisco IOS Security Command Reference for more detail about the valid transforms and combinations. Example: Router(config)# crypto ipsec security-association lifetime seconds 86400 Router(config)# See the Cisco IOS Security Command Reference for example, IP address...
Configuration Guide
Page 84
... mode. Note With manually established security associations, there is no negotiation with the crypto map entry. Step 2 crypto ipsec security-association lifetime {seconds seconds | kilobytes kilobytes} Specifies global lifetime values used with the peer, and both sides must specify the same transform set vpn1 Router(config-crypto-map)# Cisco 850 Series and Cisco 870 Series Access...
... mode. Note With manually established security associations, there is no negotiation with the crypto map entry. Step 2 crypto ipsec security-association lifetime {seconds seconds | kilobytes kilobytes} Specifies global lifetime values used with the peer, and both sides must specify the same transform set vpn1 Router(config-crypto-map)# Cisco 850 Series and Cisco 870 Series Access...
Configuration Guide
Page 172
... IP network (the DHCP clients) to request configuration information from having to assign an IP address to -one -to each client manually. NAT is known as appropriate. This feature enables a Cisco router to be translated and the pool of contiguous address blocks can be static or dynamic. in numeric order, and multiple pools...
... IP network (the DHCP clients) to request configuration information from having to assign an IP address to -one -to each client manually. NAT is known as appropriate. This feature enables a Cisco router to be translated and the pool of contiguous address blocks can be static or dynamic. in numeric order, and multiple pools...
Configuration Guide
Page 178
... produce a stack trace write monitor environment to the ROM monitor prompt by pressing the Break key. The router remains in this 60-second window, you must manually boot the operating system from last system return tftp image download unset an alias unset a monitor variable x/...ymodem image download Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide C-2 OL-5332-01 ROM Monitor Commands Appendix C ROM...
... produce a stack trace write monitor environment to the ROM monitor prompt by pressing the Break key. The router remains in this 60-second window, you must manually boot the operating system from last system return tftp image download unset an alias unset a monitor variable x/...ymodem image download Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide C-2 OL-5332-01 ROM Monitor Commands Appendix C ROM...
Configuration Guide
Page 182
... can change the virtual configuration register from either case, the new virtual configuration register value is always interpreted as other Cisco routers. Changing the Configuration Register Using Prompts Entering the confreg command without an argument displays the contents of the virtual configuration register...effect rommon 2 > The value is written into NVRAM but does not take effect until you reset or reboot the router. Changing the Configuration Register Manually To change the configuration register by describing the meaning of each bit. y/n: [n]: If you are sure that you ...
... can change the virtual configuration register from either case, the new virtual configuration register value is always interpreted as other Cisco routers. Changing the Configuration Register Using Prompts Entering the confreg command without an argument displays the contents of the virtual configuration register...effect rommon 2 > The value is written into NVRAM but does not take effect until you reset or reboot the router. Changing the Configuration Register Manually To change the configuration register by describing the meaning of each bit. y/n: [n]: If you are sure that you ...