东莞做网站推广,管理网站用什么系统好,有没有专门做毕业设计的网站,湖南人文科技学院宿舍子网划分#xff1a; 由实验要求图可知R1、R2、R4均需两个网段代表使用百兆和千兆时的不同环回#xff0c;R5需要一个网段代表环回#xff0c;同时为了路由表尽量少#xff0c;因此只需将192.168.1.0/24分为8个网段#xff1a; 192.168.1.0/27#xff08;主网段#xff…
子网划分 由实验要求图可知R1、R2、R4均需两个网段代表使用百兆和千兆时的不同环回R5需要一个网段代表环回同时为了路由表尽量少因此只需将192.168.1.0/24分为8个网段 192.168.1.0/27主网段 192.168.1.32/27R1环回 192.168.1.64/27R1环回 192.168.1.96/27R2环回 192.168.1.128/27R2环回 192.168.1.160/27R4环回 192.168.1.192/27R4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
实验步骤
1.给路由器配置IP地址和环回
R1 Huaweisys [Huawei]sys R1 [R1]int g 0/0/0 [R1-GigabitEthernet0/0/0]ip address 192.168.1.1 30 [R1-GigabitEthernet0/0/0]int g 0/0/1 [R1-GigabitEthernet0/0/1]ip address 192.168.1.5 30 [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 R2 Huaweisys [Huawei]sys R2 [R2]int g 0/0/0 [R2-GigabitEthernet0/0/0]ip address 192.168.1.9 30 [R2-GigabitEthernet0/0/0]int g 0/0/01 [R2-GigabitEthernet0/0/1]ip address 192.168.1.2 30 [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
R3 Huaweisys [Huawei]sys R3 [R3]int g 0/0/0 [R3-GigabitEthernet0/0/0]ip address 192.168.1.6 30 [R3-GigabitEthernet0/0/0]int g 0/0/1 [R3-GigabitEthernet0/0/1]ip address 192.168.1.13 30 [R3-GigabitEthernet0/0/1]int g 0/0/2 [R3-GigabitEthernet0/0/2]ip address 192.168.1.225 27 R4 Huaweisys [Huawei]sys R4 [R4]int g 0/0/0 [R4-GigabitEthernet0/0/0]ip address 192.168.1.14 30 [R4-GigabitEthernet0/0/0]int g 0/0/1 [R4-GigabitEthernet0/0/1]ip address 192.168.1.10 30 [R4-GigabitEthernet0/0/1]int g 0/0/2 [R4-GigabitEthernet0/0/2]ip address 192.168.1.21 30 [R4-GigabitEthernet0/0/2]int e 0/0/0 [R4-Ethernet0/0/0]ip address 192.168.1.17 30 [R4-Ethernet0/0/0]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 R5 Huaweisys [Huawei]sys R5 [R5]int g 0/0/0 [R5-GigabitEthernet0/0/0]ip address 56.1.1.1 24 [R5-GigabitEthernet0/0/0]int g 0/0/2 [R5-GigabitEthernet0/0/2]ip address 192.168.1.22 30 [R5-GigabitEthernet0/0/2]int e 0/0/0 [R5-Ethernet0/0/0]ip address 192.168.1.18 30 [R5-Ethernet0/0/0]int loopback0 [R5-LoopBack0]ip address 5.5.5.5 24 R6 Huaweisys [Huawei]sys R6 [R6]int g 0/0/0 [R6-GigabitEthernet0/0/0]ip address 56.1.1.2 24 [R6-GigabitEthernet0/0/0]int loopback0 [R6-LoopBack0]ip address 6.6.6.6 24 R3 [R3]dhcp enable [R3]ip pool 1 [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
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
3.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-GigabitEthernet0/0/0]int g 0/0/1 [R5-GigabitEthernet0/0/1]nat server protocol tcp global current-interface 23 ins ide 192.168.1.33 23 Are you sure to continue?[Y/N]:y
4.R1 配置登录账号和密码
R1 [R1]aaa [R1-aaa]local-user root privilege level 3 password cipher root [R1-aaa]local-user root service-type telnet [R1-aaa]q [R1]user-interface vty 0 4 [R1-ui-vty0-4]authentication-mode aaa
