
华为IPv4静态路由配置示例
1、组网需求
图1 IP静态路由组网示例图
如上图1所示,属于不同网段的主机通过几台Switch相连,要求不配置动态路由协议,使不同网段的任意两台主机之间能够互通。
2、配置思路
2.1、创建VLAN并配置各接口所属VLAN,配置各VLANIF接口的IP地址,实现相邻设备网络互通。
2.2、在各主机上配置IP缺省网关,在各台Switch上配置IPv4静态路由或者静态缺省路由,实现不配置动态路由协议,使不同网段的任意两台主机之间能够互通。
3、操作步骤
3.1、配置各接口所属VLAN
# 配置SwitchA。SwitchB和SwitchC的配置与SwitchA类似。
<HUAWEI> system-view
[HUAWEI] sysname SwitchA
[SwitchA] vlan batch 10 30
[SwitchA] interface gigabitethernet 1/0/1
[SwitchA-GigabitEthernet1/0/1] port link-type trunk
[SwitchA-GigabitEthernet1/0/1] port trunk allow-pass vlan 10
[SwitchA-GigabitEthernet1/0/1] quit
[SwitchA] interface gigabitethernet 1/0/2
[SwitchA-GigabitEthernet1/0/2] port link-type access
[SwitchA-GigabitEthernet1/0/2] port default vlan 30
[SwitchA-GigabitEthernet1/0/2] quit
3.2、配置各VLANIF接口的IP地址
# 配置SwitchA。SwitchB和SwitchC的配置与SwitchA类似。
[SwitchA] interface vlanif 10
[SwitchA-Vlanif10] ip address 10.1.4.1 30
[SwitchA-Vlanif10] quit
[SwitchA] interface vlanif 30
[SwitchA-Vlanif30] ip address 10.1.1.1 24
[SwitchA-Vlanif30] quit
3.3、配置主机
配置主机PC1的缺省网关为10.1.1.1,主机PC2的缺省网关为10.1.2.1,主机PC3的缺省网关为10.1.3.1。
3.4、配置静态路由
# 在SwitchA配置IP缺省路由。
[SwitchA] ip route-static 0.0.0.0 0.0.0.0 10.1.4.2
# 在SwitchB配置两条IP静态路由。
[SwitchB] ip route-static 10.1.1.0 255.255.255.0 10.1.4.1
[SwitchB] ip route-static 10.1.3.0 255.255.255.0 10.1.4.6
# 在SwitchC配置IP缺省路由。
[SwitchC] ip route-static 0.0.0.0 0.0.0.0 10.1.4.5
4、验证配置结果
#查看SwitchA的IP路由表。
[SwitchA] display ip routing-table
Route Flags: R - relay, D - download to fib
------------------------------------------------------------------------------
Routing Tables: Public
Destinations : 7 Routes : 7
Destination/Mask Proto Pre Cost Flags NextHop Interface
0.0.0.0/0 Static 60 0 RD 10.1.4.2 Vlanif10
10.1.1.0/24 Direct 0 0 D 10.1.1.1 Vlanif30
10.1.1.1/32 Direct 0 0 D 127.0.0.1 Vlanif30
10.1.4.0/30 Direct 0 0 D 10.1.4.1 Vlanif10
10.1.4.1/32 Direct 0 0 D 127.0.0.1 Vlanif10
127.0.0.0/8 Direct 0 0 D 127.0.0.1 InLoopBack0
127.0.0.1/32 Direct 0 0 D 127.0.0.1 InLoopBack0
# 使用ping命令验证连通性。
[SwitchA] ping 10.1.3.1
PING 10.1.3.1: 56 data bytes, press CTRL_C to break
Reply from 10.1.3.1: bytes=56 Sequence=1 ttl=253 time=62 ms
Reply from 10.1.3.1: bytes=56 Sequence=2 ttl=253 time=63 ms
Reply from 10.1.3.1: bytes=56 Sequence=3 ttl=253 time=63 ms
Reply from 10.1.3.1: bytes=56 Sequence=4 ttl=253 time=62 ms
Reply from 10.1.3.1: bytes=56 Sequence=5 ttl=253 time=62 ms
--- 10.1.3.1 ping statistics ---
5 packet(s) transmitted
5 packet(s) received
0.00% packet loss
round-trip min/avg/max = 62/62/63 ms
# 使用Tracert命令验证连通性。
[SwitchA] tracert 10.1.3.1
traceroute to 10.1.3.1(10.1.3.1), max hops: 30 ,packet length: 40,press CTRL_C to break
1 10.1.4.2 31 ms 32 ms 31 ms
2 10.1.3.1 62 ms 63 ms 62 ms
5、配置文件
5.1、SwitchA的配置文件
#
sysname SwitchA
#
vlan batch 10 30
#
interface Vlanif10
ip address 10.1.4.1 255.255.255.252
#
interface Vlanif30
ip address 10.1.1.1 255.255.255.0
#
interface GigabitEthernet1/0/1
port link-type trunk
port trunk allow-pass vlan 10
#
interface GigabitEthernet1/0/2
port link-type access
port default vlan 30
#
ip route-static 0.0.0.0 0.0.0.0 10.1.4.2
#
Return
5.2、SwitchB的配置文件
#
sysname SwitchB
#
vlan batch 10 20 40
#
interface Vlanif10
ip address 10.1.4.2 255.255.255.252
#
interface Vlanif20
ip address 10.1.4.5 255.255.255.252
#
interface Vlanif40
ip address 10.1.2.1 255.255.255.0
#
interface GigabitEthernet1/0/1
port link-type trunk
port trunk allow-pass vlan 10
#
interface GigabitEthernet1/0/2
port link-type trunk
port trunk allow-pass vlan 20
#
interface GigabitEthernet1/0/3
port link-type access
port default vlan 40
#
ip route-static 10.1.1.0 255.255.255.0 10.1.4.1
ip route-static 10.1.3.0 255.255.255.0 10.1.4.6
#
Return
5.3、SwitchC的配置文件
#
sysname SwitchC
#
vlan batch 20 50
#
interface Vlanif20
ip address 10.1.4.6 255.255.255.252
#
interface Vlanif50
ip address 10.1.3.1 255.255.255.0
#
interface GigabitEthernet1/0/1
port link-type trunk
port trunk allow-pass vlan 20
#
interface GigabitEthernet1/0/2
port link-type access
port default vlan 50
#
ip route-static 0.0.0.0 0.0.0.0 10.1.4.5
#
return



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