Dell PowerConnect 7024F User Manual - Page 843
Configuring Routing Interfaces, Routing Interface Overview, What Are VLAN Routing Interfaces
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30 Configuring Routing Interfaces This chapter describes the routing (layer 3) interfaces the PowerConnect 7000 Series switches support, which includes VLAN routing interfaces, loopback interfaces, and tunnel interfaces. The topics covered in this chapter are: • Routing Interface Overview • Default Routing Interface Values • Configuring Routing Interfaces (Web) • Configuring Routing Interfaces (CLI) For information about configuring IPv6 characteristics on routing interfaces, see "Configuring IPv6 Routing" on page 1045. For configuration examples that configure VLAN routing interfaces, see "IP Routing Configuration Example" on page 904 in the Configuring IP Routing chapter. For a configuration example that includes tunnel and loopback interface creation, see "Interconnecting an IPv4 Backbone and Local IPv6 Network" on page 1000. Routing Interface Overview Routing interfaces are logical interfaces that can be configured with an IP address. Routing interfaces provide a means of transmitting IP packets between subnets on the network. What Are VLAN Routing Interfaces? VLANs divide a single physical network (broadcast domain) into separate logical networks. To forward traffic across VLAN boundaries, a layer 3 device, such as router, is required. PowerConnect 7000 Series switches can act as layer 3 devices when you configure VLAN routing interfaces. VLAN routing interfaces make it possible to transmit traffic between VLANs while still containing broadcast traffic within VLAN boundaries. The configuration of VLAN routing interfaces makes inter-VLAN routing possible. Configuring Routing Interfaces 843
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1,208
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1,209
-
1,210
-
1,211
-
1,212
-
1,213
-
1,214
-
1,215
-
1,216
-
1,217
-
1,218
-
1,219
-
1,220
-
1,221
-
1,222
-
1,223
-
1,224
-
1,225
-
1,226
-
1,227
-
1,228
-
1,229
-
1,230
-
1,231
-
1,232
-
1,233
-
1,234