京山网站建设网站框架怎么做的

实验要求
1 R6为isp, 接口IP地址均为公有地址;该设备只能配置IP地址,之后不能冉对其进行其他任何配置;
 2 R1-R5为局域网,私有IP地址192.168.1.0/24, 请合理分配;
 3 R1, R2, R4,各有两个环回地址; R5; R6各有一个环回地址;所有路由器上环回均代表连接用户的接口;
 4 R3下的两台Pc通过DHCP自动获取IP地址;
 5选路最佳,路由表尽量小,避免环路;
 6 R1-R5均可以访问R6的环回;
 7 R6telnetR5的公有IP地址时,实际登陆到R1上;
 8 R4与R5正常通过1000M链路,故障时通过100m链路;
第一步
首先我们按照要求进行子网划分
192.168.1.0/27(主网段)
 192.168.1.32/27(R1环回)
 192.168.1.64/27(R1环回)
 192.168.1.96/27(R2环回)
 192.168.1.128/27(R2环回)
 192.168.1.160/27(R4环回)
 192.168.1.192/27(R4环回)
 192.168.1.224/27(用于R3的DHCP配置)
 其中192.168.1.0/27作为主网段,而子网段需要7个网段,对其进行子网划分:
 192.168.1.0/30
 192.168.1.4/30
 192.168.1.8/30
 192.168.1.12/30
 192.168.1.16/30
 192.168.1.20/30
 192.168.1.24/30(保留)
 192.168.1.28/30(保留)
  如下图所示
第二步给路由器配置接口ip和环回
r1
[Huawei]
 [Huawei]sys name
 [name]sys r1
 [r1]
 <r1>sys
 Enter system view, return user view with Ctrl+Z.
 [r1]int g 0/0/0
 [r1-GigabitEthernet0/0/0]ip address 192.168.1.1 30
 Jul  6 2022 15:01:31-08:00 r1 %%01IFNET/4/LINK_STATE(l)[0]:The line protocol IP 
 on the interface GigabitEthernet0/0/0 has entered the UP state. 
 [r1-GigabitEthernet0/0/0]int g 0/0/1
 [r1-GigabitEthernet0/0/1]ip address 192.168.1.5 30
 [r1-GigabitEthernet0/0/1]
 Jul  6 2022 15:02:02-08:00 r1 %%01IFNET/4/LINK_STATE(l)[1]:The line protocol IP 
 on the interface GigabitEthernet0/0/1 has entered the UP state. 
 [r1-GigabitEthernet0/0/1]int LoopBack 0
 [r1-LoopBack0]ip address 192.168.1.33 27
 [r1-LoopBack0]int LoopBack 1
 [r1-LoopBack1]ip address 192.168.1.65 27
 [r1-LoopBack1]
 [r1-LoopBack1]
 [r1-LoopBack1]
 
r2
<Huawei>
 <Huawei>sys
 Enter system view, return user view with Ctrl+Z.
 [Huawei]sys r2
 [r2]
 <r2>sys
 Enter system view, return user view with Ctrl+Z.
 [r2]int g 0/0/0
 [r2-GigabitEthernet0/0/0]ip address 192.168.1.9 30
 Jul  6 2022 15:06:07-08:00 r2 %%01IFNET/4/LINK_STATE(l)[0]:The line protocol IP 
 on the interface GigabitEthernet0/0/0 has entered the UP state. 
 [r2-GigabitEthernet0/0/0]int g 0/0/01
 [r2-GigabitEthernet0/0/1]ip address 192.168.1.2 30
 Jul  6 2022 15:06:33-08:00 r2 %%01IFNET/4/LINK_STATE(l)[1]:The line protocol IP 
 on the interface GigabitEthernet0/0/1 has entered the UP state. 
 [r2-GigabitEthernet0/0/1]int LoopBack 0
 [r2-LoopBack0]ip address 192.168.1.97 27
 [r2-LoopBack0]int LoopBack 1
 [r2-LoopBack1]ip address 192.168.1.129 27
 [r2-LoopBack1]
  
r3
[r3]
 <r3>sys
 Enter system view, return user view with Ctrl+Z.
 [r3]int g 0/0/0
 [r3-GigabitEthernet0/0/0]ip address 192.168.1.6 30
 Jul  6 2022 15:10:13-08:00 r3 %%01IFNET/4/LINK_STATE(l)[0]:The line protocol IP 
 on the interface GigabitEthernet0/0/0 has entered the UP state. 
 [r3-GigabitEthernet0/0/0]int g 0/0/1
 [r3-GigabitEthernet0/0/1]ip address 192.168.1.13 30
 Jul  6 2022 15:10:28-08:00 r3 %%01IFNET/4/LINK_STATE(l)[1]:The line protocol IP 
 on the interface GigabitEthernet0/0/1 has entered the UP state. 
 [r3-GigabitEthernet0/0/1]int g 0/0/2
 [r3-GigabitEthernet0/0/2]ip address 192.168.1.225 27
 Jul  6 2022 15:10:43-08:00 r3 %%01IFNET/4/LINK_STATE(l)[2]:The line protocol IP 
 on the interface GigabitEthernet0/0/2 has entered the UP state. 
 [r3-GigabitEthernet0/0/2]q
  
r4
[r4]
 <r4>sys
 Enter system view, return user view with Ctrl+Z.
 [r4]int g 0/0/0
 [r4-GigabitEthernet0/0/0]ip address 192.168.1.14 30
 [r4-GigabitEthernet0/0/0]
 Jul  6 2022 15:12:52-08:00 r4 %%01IFNET/4/LINK_STATE(l)[0]:The line protocol IP 
 on the interface GigabitEthernet0/0/0 has entered the UP state. 
 [r4-GigabitEthernet0/0/0]int g 0/0/1
 [r4-GigabitEthernet0/0/1]ip address 192.168.1.10 30
 Jul  6 2022 15:13:47-08:00 r4 %%01IFNET/4/LINK_STATE(l)[1]:The line protocol IP 
 on the interface GigabitEthernet0/0/1 has entered the UP state. 
 [r4-GigabitEthernet0/0/1]int g 0/0/2
 [r4-GigabitEthernet0/0/2]ip address 192.168.1.21 30
 Jul  6 2022 15:14:04-08:00 r4 %%01IFNET/4/LINK_STATE(l)[2]:The line protocol IP 
 on the interface GigabitEthernet0/0/2 has entered the UP state. 
 [r4-GigabitEthernet0/0/2]int g 0/0/0
 [r4-GigabitEthernet0/0/0]ip address 192.168.1.17 30
 [r4-GigabitEthernet0/0/0]int loopback 0
 [r4-LoopBack0]ip address 192.168.1.161 27
 [r4-LoopBack0]int loopback1
 [r4-LoopBack1]ip address 192.168.1.193 27
 [r4-LoopBack1]q
  
r6
<Huawei>
 <Huawei>sys
 Enter system view, return user view with Ctrl+Z.
 [Huawei]sys r6
 [r6]
 <r6>sys
 Enter system view, return user view with Ctrl+Z.
 [r6]int g 0/0/0
 [r6-GigabitEthernet0/0/0]ip address 56.1.1.2 24
 Jul  6 2022 15:25:01-08:00 r6 %%01IFNET/4/LINK_STATE(l)[0]:The line protocol IP 
 on the interface GigabitEthernet0/0/0 has entered the UP state. 
 [r6-GigabitEthernet0/0/0]int loopback0
 [r6-LoopBack0]ip address 6.6.6.6 24
 [r6-LoopBack0]
  
下面来配置r3的dhcp
[r3]
 <r3>sys
 Enter system view, return user view with Ctrl+Z.
 [r3]dhcp enable
 Info: The operation may take a few seconds. Please wait for a moment.done.
 [r3]ip pool 1
 Info: It's successful to create an IP address pool.
 [r3-ip-pool-1]network 192.168.1.224 mask 27
 [r3-ip-pool-1]gateway-list 192.168.1.225
 [r3-ip-pool-1]dns-list 8.8.8.8 8.8.4.4
 [r3-ip-pool-1]int g 0/0/2
 [r3-GigabitEthernet0/0/2]dhcp select global
 [r3-GigabitEthernet0/0/2]

配置静态路由和缺省
R1
 [R1]ip route-static 0.0.0.0 0.0.0.0 192.168.1.2
 [R1]ip route-static 0.0.0.0 0.0.0.0 192.168.1.6
 [R1]ip route-static 192.168.1.96 27 192.168.1.2
 [R1]ip route-static 192.168.1.128 27 192.168.1.2
 [R1]ip route-static 192.168.1.160 27 192.168.1.2
 [R1]ip route-static 192.168.1.8 30 192.168.1.2
 [R1]ip route-static 192.168.1.12 30 192.168.1.6
 [R1]ip route-static 192.168.1.192 27 192.168.1.6
 [R1]ip route-static 192.168.1.224 27 192.168.1.6
 [R1]ip route-static 192.168.1.32 27 NULL 0
 [R1]ip route-static 192.168.1.64 27 NULL 0
R2
 [R2]ip route-static 0.0.0.0 0.0.0.0 192.168.1.10
 [R2]ip route-static 192.168.1.32 27 192.168.1.1
 [R2]ip route-static 192.168.1.64 27 192.168.1.1
 [R2]ip route-static 192.168.1.4 30 192.168.1.1
 [R2]ip route-static 192.168.1.224 27 192.168.1.1
 [R2]ip route-static 192.168.1.224 27 192.168.1.10
 [R2]ip route-static 192.168.1.96 27 NULL 0
 [R2]ip route-static 192.168.1.128 27 NULL 0
R3
 [R3]ip route-static 0.0.0.0 0.0.0.0 192.168.1.14
 [R3]ip route-static 192.168.1.32 27 192.168.1.5
 [R3]ip route-static 192.168.1.64 27 192.168.1.5
 [R3]ip route-static 192.168.1.0 30 192.168.1.5
 [R3]ip route-static 192.168.1.96 27 192.168.1.5
 [R3]ip route-static 192.168.1.128 27 192.168.1.14
R4
 [R4]ip route-static 0.0.0.0 0.0.0.0 192.168.1.22
 [R4]ip route-static 0.0.0.0 0.0.0.0 192.168.1.18 preference 61
 [R4]ip route-static 192.168.1.96 27 192.168.1.9
 [R4]ip route-static 192.168.1.128 27 192.168.1.9
 [R4]ip route-static 192.168.1.0 30 192.168.1.9
 [R4]ip route-static 192.168.1.32 27 192.168.1.9
 [R4]ip route-static 192.168.1.64 27 192.168.1.13
 [R4]ip route-static 192.168.1.4 30 192.168.1.13
 [R4]ip route-static 192.168.1.224 27 192.168.1.13
 [R4]ip route-static 192.168.1.160 27 NULL 0
 [R4]ip route-static 192.168.1.192 27 NULL 0
 [R4]ip route-static 192.168.1.24 30 NULL 0
 [R4]ip route-static 192.168.1.28 30 NULL 0
R5
 [R5]ip route-static 0.0.0.0 0.0.0.0 56.1.1.2
 [R5]ip route-static 192.168.1.0 24 192.168.1.21
 [R5]ip route-static 192.168.1.0 24 192.168.1.17 preference 61
R5配置NAT 及端口映射
R5
 nat配置
 [R5]acl 2000
 [R5-acl-basic-2000]rule permit source 192.168.1.0 0.0.0.255
 [R5-acl-basic-2000]int g 0/0/0
 [R5-GigabitEthernet0/0/0]nat outbound 2000
 端口映射
[r5]int g 0/0/1
 [r5-GigabitEthernet0/0/1]nat static protocol tcp global 202.10.10.3 23 inside 19
 2.168.1.1 23
 [r5-GigabitEthernet0/0/1]nat static  protocol tcp global current-interface  23 i
 nside 192.168.1.1 23
 Warning:The port 23 is well-known port. If you continue it may cause function fa
 ilure.
 Are you sure to continue?[Y/N]:y
   Info: The NAT in the network has existed.
   Already existing configuration will be covered with current configure. [Y/N]: 
 y
  
