Lenovo ThinkSystem NE2552E, Инструкция по применению

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© Copyright Lenovo 2018 Chapter 21: Basic IP Routing
317
Subnet Routing Example
Prior to configuring, you must be connected to the switch Command Line Interface
(CLI) as the administrator.
Note:
For details about accessing and using any of the menu commands described
in this example, see the Lenovo ENOS Command Reference .
1.
Assign an IP address (or document the existing one) for each router and client
workstation.
In the example topology in Figure 34 on page 316 , the following IP addresses are
used:
2.
Assign an IP interface for each subnet attached to the switch.
Since there are four IP subnets connected to the switch, four IP interfaces are
needed:
IP interfaces are configured using the following commands:
Table 26.
Subnet Routing Example: IP Address Assignments
Subnet Devices IP Addresses
1 Primary and Secondary Default
Routers
205.21.17.1 and 205.21.17.2
2 First Floor Client Workstations 100.20.10.2 ‐ 254
3 Second Floor Client Workstations 131.15.15.2 ‐ 254
4 Common Servers 206.30.15.2 ‐ 254
Table 27.
Subnet Routing Example: IP Interface Assignments
Interface Devices IP Interface Address
IF 1 Primary and Secondary Default Routers 205.21.17.3
IF 2 First Floor Client Workstations 100.20.10.1
IF 3 Second Floor Client Workstations 131.15.15.1
IF 4 Common Servers 206.30.15.1
NE2552E(config)# interface ip 1
(Select IP interface 1)
NE2552E(config-ip-if)# ip address 205.21.17.3 255.255.255.0 enable
NE2552E(config-vlan)# exit
NE2552E(config)# interface ip 2
(Select IP interface 2)
NE2552E(config-ip-if)# ip address 100.20.10.1 255.255.255.0 enable
NE2552E(config-ip-if)# exit
NE2552E(config)# interface ip 3
(Select IP interface 3)
NE2552E(config-ip-if)# ip address 131.15.15.1 255.255.255.0 enable
NE2552E(config-ip-if)# exit
NE2552E(config)# interface ip 4
(Select IP interface 4)
NE2552E(config-ip-if)# ip address 206.30.15.1 255.255.255.0 enable
NE2552E(config-ip-if)# exit