Enterasys csx5500 用户指南
USER’S GUIDE
156 CyberSWITCH
S
TATIC
R
OUTE
B
ACKGROUND
I
NFORMATION
You only need to configure Static Routing entries if you need to access a WAN network that is not
directly connected to the system, or if you need to access a LAN network through a router that does
not support IP RIP. Static Routes specify the IP address of the next hop router or gateway that
provides access to this network.
directly connected to the system, or if you need to access a LAN network through a router that does
not support IP RIP. Static Routes specify the IP address of the next hop router or gateway that
provides access to this network.
The following diagram gives an example of a static route definition.
In the above diagram, the Static Route entry indicates that access to IP Network 156.1.0.0 is
available through the external router at 192.1.1.2.
available through the external router at 192.1.1.2.
A static route is not needed for the CyberSWITCH to access WAN Direct Host 128.1.1.3. Because
these two devices are directly connected, (note that the IP addresses are on the same subnet), that
route will automatically be established through the system’s IP RIP capabilities.
these two devices are directly connected, (note that the IP addresses are on the same subnet), that
route will automatically be established through the system’s IP RIP capabilities.
A static route is not needed for system access to IP network 131.1.0.0 through 128.1.1.2 because that
route will also be automatically established through the system’s IP RIP capabilities.
route will also be automatically established through the system’s IP RIP capabilities.
ISDN
Host
156.1.0.0
Router
192.1.1.2
128.1.1.3
WAN Direct Host
Interface
WAN Interface
192.1.1.1
128.1.1.1
128.1.1.2
131.1.0.0
Router
Static Route
IP Address 156.1.0.0
Next Hop 192.1.1.2
IP Address 156.1.0.0
Next Hop 192.1.1.2
LAN Interface
CSX5500