Vlan-Basiertes Router-Interface - Hirschmann MACH 4000 User Manual

Static Routing
3.2 VLAN-basiertes Router-
Interface
A characteristic of the VLAN-based router interface is that a number of devic-
es in a VLAN are connected to different ports. The devices within a subnet
belong to one VLAN
Within a VLAN, the Switch exchanges data packets on the layer 2 level.
Data packets with a destination address in another subnet address the
terminal devices to the switch as a gateway. This then exchanges the data
packets on the layer 3 level.
Below you will find an example of the simplest case of a routing application
with VLAN-based router interfaces. For the VLAN 2, the router combines
ports 3.1 and 3.2 into the VLAN router interface 9.1. A VLAN router interface
remains in the routing table until at least one port of the VLAN has a
connection.
VLAN 1
10.0.1.5/24
Interface 2.1
IP=10.0.1.1/24
Figure 9: VLAN-based router interface
Configuring a VLAN router interface:
enable
vlan database
vlan 2
vlan name 2 Gerhard
Routing L3P
Release 4.0 11/07
(see fig. 7).
Port 3.1
Interface 9.2
A
IP=10.0.2.1/24
Port 3.2
Switch to the Priviledged EXEC mode.
Switch to the VLAN mode.
Create a VLAN by entering the VLAN-ID. The
VLAN ID is a number between 1 and 4042
(MACH 4000: 3966).
Assign the name „Gerhard" to VLAN 2.

3.2 VLAN-basiertes Router-Interface

10.0.2.6/24
VLAN 2
10.0.2.5/24
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