Cisco 881V Uživatelský manuál stáhnout pdf

Configuring WAN Failover with a Cisco 881

Router and an AirLink ES440

When the AirLink ES440 is combined with a third-party router, the

combined solution supports business continuity by providing primary

and backup Internet access to one or more computers or other

devices.

This guide provides instructions for configuring an AirLink ES440 and

a Cisco 881 router for WAN Failover. Figure 1 shows the network

topology. This guide also applies to customers subscribed to the

AirLink Enterprise Connect service.

Figure 1: Hardware Configuration for Enterprise Business Continuity

MNO

AirLink ES440

Cisco 881 Router

Primary

Internet

Primary route

Backup route

ISP

Workstations

Point of Sale

Switch

1 2 3 4 5 6 ... 11 12

Shrnutí obsahu

Strany 1 - Router and an AirLink ES440

Strany 2

WAN Failover: Cisco 881 and AirLink ES44010 41162615. Click Browse...6. Navigate to the template file saved in Step 2. 7. Click Upload.8. Click Reboo

Strany 3 - Rev 1 Sep.14 3

WAN Failover: Cisco 881 and AirLink ES440Rev 1 Sep.14 11Figure 3: ACEmanager: WAN/Cellular > Reliable Static Routing (RSR)Figure 4: ACEmanager: LA

Strany 4

WAN Failover: Cisco 881 and AirLink ES44012 4116261Figure 5: ACEmanager: LAN > Host Port RoutingUsing AVMS to Monitor the FailoverYou can use AVMS

Strany 5 - Create or Update a Template

WAN Failover: Cisco 881 and AirLink ES4402 4116261Configure the Cisco 881 Router for WAN FailoverConfigure the Cisco router’s IP SLA feature to suppor

Strany 6

WAN Failover: Cisco 881 and AirLink ES440Rev 1 Sep.14 36. Configure the WAN interface IP.7. Configure the NAT rules to allow access to the Internet.N

Strany 7

WAN Failover: Cisco 881 and AirLink ES4404 41162619. Configure failover routes.10. Save the configuration.11. Key commands to monitor the router state

Strany 8 - Apply the Template

WAN Failover: Cisco 881 and AirLink ES440Rev 1 Sep.14 5If the AirLink ES440 is not already configured for Reliable Static Routing, you can use either

Strany 9

WAN Failover: Cisco 881 and AirLink ES4406 4116261The Create template window opens.4. In the Application / Firmware window, select (or enter) ALEOS ES

Strany 10

WAN Failover: Cisco 881 and AirLink ES440Rev 1 Sep.14 7Host Network 2 = 192.168.1.0Host Network Subnet Mask 2 = 255.255.255.0Host Network 2 Route = E

Strany 11 - Rev 1 Sep.14 11

WAN Failover: Cisco 881 and AirLink ES4408 4116261Apply the Template1. Go to your system detail page and apply the template.Note: Using an AVMS templa

Strany 12 - +Management+Features

WAN Failover: Cisco 881 and AirLink ES440Rev 1 Sep.14 9Configure the ES440 using ACEmanagerTo use ACEmanager to configure the ES440:1. Connect your P