3com WX3000 Manuel D’Utilisation

 

2-4 

 

When only one interface of the device is interconnected with another network segment, you can 

implement network communication by configuring either a static route or default route. 

 

1)  Perform the following configurations on the device. 

# Approach 1: Configure static routes on Switch A. 

<SwitchA> system-view 

[SwitchA] ip route-static 1.1.3.0 255.255.255.0 1.1.2.2 

[SwitchA] ip route-static 1.1.4.0 255.255.255.0 1.1.2.2 

[SwitchA] ip route-static 1.1.5.0 255.255.255.0 1.1.2.2 

# Approach 2: Configure a static route on Switch A. 

<SwitchA> system-view 

[SwitchA] ip route-static 0.0.0.0 0.0.0.0 1.1.2.2 

# Approach 1: Configure static routes on Switch B. 

<SwitchB> system-view 

[SwitchB] ip route-static 1.1.2.0 255.255.255.0 1.1.3.1 

[SwitchB] ip route-static 1.1.5.0 255.255.255.0 1.1.3.1 

[SwitchB] ip route-static 1.1.1.0 255.255.255.0 1.1.3.1 

# Approach 2: Configure a static route on Switch B. 

<SwitchB> system-view 

[SwitchB] ip route-static 0.0.0.0 0.0.0.0 1.1.3.1 

# Configure static routes on Switch C. 

<SwitchC> system-view  

[SwitchC] ip route-static 1.1.1.0 255.255.255.0 1.1.2.1 

[SwitchC] ip route-static 1.1.4.0 255.255.255.0 1.1.3.2 

2)  Perform the following configurations on the host. 

# Set the default gateway address of Host A to 1.1.5.1. Detailed configuration procedure is omitted. 

# Set the default gateway address of Host B to 1.1.4.1. Detailed configuration procedure is omitted. 

# Set the default gateway address of Host C to 1.1.1.1. Detailed configuration procedure is omitted. 

Now, all the hosts and devices in the figure can communicate with each other. 

Symptom: The device is not configured with a dynamic routing protocol. Both the physical status and 

the link layer protocol status of an interface are up, but IP packets cannot be forwarded on the interface. 

Solution: Perform the following procedure. 

1) Use 

the 

display ip routing-table protocol static command to view whether the corresponding 

static route is correctly configured. 

2) Use 

the 

display ip routing-table command to view whether the static route is valid.