NA-综合实验1（ne综合实验）

NA-综合实验1（ne综合实验）

NA-综合实验1

实验拓扑：

需求：

1.  PC9与PC10分别在VLAN10、20网段中，两网段能互通，并且使用dhcp获取地址

2. 设置SW6、SW7的管理VLAN为255段（192.168.255.0/24），并且VLAN10、20能Telnet    到两台交换机

3.  VLAN30的用户能与总部的用户互相访问

4.  3台PC通过NAT访问Internet外部网络

5.  R1与R2设置为PPP拨号模式上网

6.  在R1外部网络上能Telnet到公司内部dhcp服务器的80端口

配置如下：

Ser_DHCP：

Ser_DHCP#conf t

Ser_DHCP(config)#no ip routing

Ser_DHCP(config)#int e0/0

Ser_DHCP(config-if)#ip add 192.168.200.1 255.255.255.0

Ser_DHCP(config-if)#no sh

Ser_DHCP(config-if)#ex

Ser_DHCP(config)#ip dhcp pool vlan10

Ser_DHCP(dhcp-config)#network 192.168.10.0 255.255.255.0

Ser_DHCP(dhcp-config)#default-router 192.168.10.254

Ser_DHCP(dhcp-config)#ex

Ser_DHCP(config)#ip dhcp pool vlan20

Ser_DHCP(dhcp-config)#network 192.168.20.0 255.255.255.0

Ser_DHCP(dhcp-config)#default-router 192.168.20.254

Ser_DHCP(dhcp-config)#ex

Ser_DHCP(config)#ip default-gateway 192.168.200.254

Ser_DHCP(config)#ip dhcp excluded-address 192.168.10.200 192.168.10.254

Ser_DHCP(config)#ip dhcp excluded-address 192.168.20.200 192.168.20.254

SW1_2960：

SW1_2960(config)#no ip routing

SW1_2960(config)#vlan 10,20,200,255

SW1_2960(config-vlan)#ex

SW1_2960(config)#int vlan 255

SW1_2960(config-if)#ip add 192.168.255.252 255.255.255.0

SW1_2960(config-if)#no sh

SW1_2960(config-if)#ex

SW1_2960(config)#int e0/1

SW1_2960(config-if)#switchport access vlan 10

SW1_2960(config-if)#switchport mode access

SW1_2960(config-if)#int e0/2

SW1_2960(config-if)#switchport access vlan 200

SW1_2960(config-if)#switchport mode access

SW1_2960(config-if)#ex

SW1_2960(config)#interface e0/0

SW1_2960(config-if)#switchport trunk encapsulation dot1q

SW1_2960(config-if)#switchport mode trunk

SW1_2960(config-if)#ex

SW1_2960(config)#username admin password 123456

SW1_2960(config)#ip default-gateway 192.168.255.254

SW1_2960(config)#enable password 123456

SW1_2960(config)#line vty 0 2

SW1_2960(config-line)#password 456789

SW1_2960(config-line)#login local

SW1_2960(config)#service password-encryption

SW2_2960：

SW2_2960#conf t

SW2_2960(config)#no ip routing

SW2_2960(config)#vlan 10,20,200,255

SW2_2960(config-vlan)#ex

SW2_2960(config)#int vlan 255

SW2_2960(config-if)#ip add 192.168.255.253 255.255.255.0

SW2_2960(config-if)#no sh

SW2_2960(config-if)#ex

SW2_2960(config)#

SW2_2960(config)#int e0/0

SW2_2960(config-if)#switchport trunk encapsulation dot1q

SW2_2960(config-if)#switchport mode trunk

SW2_2960(config-if)#int e0/1

SW2_2960(config-if)#switchport access vlan 20

SW2_2960(config-if)#switchport mode access

SW2_2960(config-if)#ex

SW2_2960(config)#int e0/2

SW2_2960(config-if)#switchport trunk encapsulation dot1q

SW2_2960(config-if)#switchport mode trunk

SW2_2960(config-if)#ex

SW2_2960(config)#enable password 123456

SW2_2960(config)#line vty 0 2

SW2_2960(config-line)#password 456789

SW2_2960(config-line)#login local

SW2_2960(config-line)#exit

SW1_2960(config)#username admin password 123456

SW2_2960(config)#service password-encryption

SW2_2960(config)#ip default-gateway 192.168.255.254

SW2_2960(config)#

OR_ZB：

OR_ZB#conf t

OR_ZB(config)#int e0/2

OR_ZB(config-if)#no sh

OR_ZB(config-if)#ex

OR_ZB(config)#int e0/2.10

OR_ZB(config-subif)#encapsulation dot1Q 10

OR_ZB(config-subif)#ip add 192.168.10.254 255.255.255.0

OR_ZB(config-subif)# ip helper-address 192.168.200.1                  #DHCP中继，不然10段网络用户无法获取ip

OR_ZB(config-subif)#no sh

OR_ZB(config-subif)#ex

OR_ZB(config)#int e0/2.20

OR_ZB(config-subif)#encapsulation dot1Q 20

OR_ZB(config-subif)#ip add 192.168.20.254 255.255.255.0

OR_ZB(config-subif)# ip helper-address 192.168.200.1                    #DHCP中继，不然20段网络用户无法获取ip

OR_ZB(config-subif)#no sh

OR_ZB(config-subif)#ex

OR_ZB(config)#int e0/2.200

OR_ZB(config-subif)#encapsulation dot1Q 200

OR_ZB(config-subif)#ip add 192.168.200.254 255.255.255.0

OR_ZB(config-subif)#no sh

OR_ZB(config-subif)#ex

OR_ZB(config)#int e0/2.255

OR_ZB(config-subif)#encapsulation dot1Q 255

OR_ZB(config-subif)#ip add 192.168.255.254 255.255.255.0

OR_ZB(config-subif)#no sh

OR_ZB(config-subif)#ex

OR_ZB(config)#int s2/0

OR_ZB(config-if)#ip add 59.39.177.2 255.255.255.252

OR_ZB(config-if)#no sh

OR_ZB(config-if)#ex

OR_ZB(config)#int s2/1

OR_ZB(config-if)#no sh

OR_ZB(config-if)#encapsulation frame-relay                                                                        #启用帧中继

OR_ZB(config-if)#ip add 192.168.250.1 255.255.255.252

OR_ZB(config-if)#frame-relay map ip 192.168.250.2 101 BRoadcast                                   #设置静态映射条目

OR_ZB(config)#ip route 192.168.30.0 255.255.255.0 192.168.250.2

OR_ZB(config)#ip route 0.0.0.0 0.0.0.0 59.39.177.1

OR_ZB(config)#access-list 10 permit 192.168.10.0 0.0.0.255

OR_ZB(config)#access-list 10 permit 192.168.20.0 0.0.0.255

OR_ZB(config)#access-list 10 permit 192.168.30.0 0.0.0.255

OR_ZB(config)#ip nat inside source list 10 interface serial 2/0 overload                                #设置NAT上网

OR_ZB(config)#int e0/2.10

OR_ZB(config-subif)#ip nat inside

OR_ZB(config-subif)#int e0/2.20

OR_ZB(config-subif)#ip nat inside

OR_ZB(config-subif)#int e0/2.200

OR_ZB(config-subif)#ip nat inside

OR_ZB(config-subif)#ex

OR_ZB(config)#int s2/0

OR_ZB(config-if)#ip nat outside

OR_ZB(config)#int s2/0

OR_ZB(config-if)#encapsulation ppp                                                                                        #启用PPP拨号

OR_ZB(config-if)#ppp pap sent-username internetzb password test3389

OR_ZB(config-if)#

OR_ZB(config)#ip  nat  inside  source  static  tcp  192.168.200.1 80  59.39.177.4 8080             #nat端口映射

Frame_SW：

Frame_SW#conf t

Frame_SW(config)#no ip routing

Frame_SW(config)#frame-relay switching

Frame_SW(config)#int s2/1

Frame_SW(config-if)#encapsulation frame-relay

Frame_SW(config-if)#no sh

Frame_SW(config-if)#clock rate threshold 64000

Frame_SW(config-if)#frame-relay intf-type dce

Frame_SW(config-if)#frame-relay route 101 interface serial 2/2 201            #设置dlci映射条目

Frame_SW(config-if)#ex

Frame_SW(config)#int s2/2

Frame_SW(config-if)#encapsulation frame-relay

Frame_SW(config-if)#clock rate th 64000

Frame_SW(config-if)#frame-relay intf-type dce

Frame_SW(config-if)#no sh

Frame_SW(config-if)#frame-relay route 201 interface serial 2/1 101              #设置dlci映射条目

Frame_SW(config-if)#ex

OR_GZ：

OR_GZ#conf t

OR_GZ(config)#int s2/1

OR_GZ(config-if)#no sh

OR_GZ(config-if)#ip add 192.168.250.2 255.255.255.252

OR_GZ(config-if)#encapsulation frame-relay

OR_GZ(config-if)#no frame-relay inverse-arp

OR_GZ(config-if)#frame-relay map ip 192.168.250.1 201 broadcast               #设置dlci映射条目

OR_GZ(config-if)#ex

SW3_2960：

SW3_2960(config)#no ip routing

W3_2960(config)#int vlan 1

SW3_2960(config-if)#ip add 192.168.30.251 255.255.255.0

PC3：

PC3(config)#no ip routing

PC3(config)#int e0/0

PC3(config-if)#ip add 192.168.30.100 255.255.255.0

PC3(config)#IP DEFAult-GAteway 192.168.30.254

PC1：

PC1#conf t

PC1(config)#no ip routing

PC1(config)#int e0/0

PC1(config-if)#no sh

PC1(config-if)#ip add dhcp

PC1(config-if)#

*Jun 10 01:30:09.713: %DHCP-6-ADDRESS_ASSIGN: Interface Ethernet0/0 assigned DHCP address 192.168.10.3, mask 255.255.255.0, hostname PC1

PC2：

PC2#conf t

PC2(config-if)#int e0/0

PC2(config-if)#no shut

PC2(config-if)#ip add dhcp

PC2(config-if)#ex

PC2(config)#no ip routing

*Jun 10 01:40:46.835: %DHCP-6-ADDRESS_ASSIGN: Interface Ethernet0/0 assigned DHCP address 192.168.20.1, mask 255.255.255.0, hostname PC2

Internet：

Internet#conf t

Internet(config)#int s2/0

Internet(config-if)#no shut

Internet(config-if)#ip add 59.39.177.1 255.255.255.253

Internet(config-if)#ip add 59.39.177.1 255.255.255.252

Internet(config-if)#int lo 1

Internet(config-if)#ip add 114.114.114.114 255.255.255.255

Internet(config-if)#no shut

Internet(config-if)#ex

Internet(config)#username  internetzb  password  test3389

Internet(config)#int s2/0

Internet(config-if)#encapsulation ppp

Internet(config-if)#clock rate threshold 64000

Internet(config-if)#ppp authentication pap

结果:

Internet#telnet 59.39.177.4 8080

Trying 59.39.177.4, 8080 ... Open

PC3#ping 114.114.114.114

Type escape sequence to abort.

Sending 5, 100-byte ICMP Echos to 114.114.114.114, timeout is 2 seconds:

!!!!!

Success rate is 100 percent (5/5), round-trip min/avg/max = 26/31/40 ms

PC3#ping 192.168.10.3

Type escape sequence to abort.

Sending 5, 100-byte ICMP Echos to 192.168.10.3, timeout is 2 seconds:

!!!!!

Success rate is 100 percent (5/5), round-trip min/avg/max = 20/21/26 ms

PC3#ping 192.168.20.1

Type escape sequence to abort.

Sending 5, 100-byte ICMP Echos to 192.168.20.1, timeout is 2 seconds:

!!!!!

Success rate is 100 percent (5/5), round-trip min/avg/max = 20/22/28 ms

PC2#ping 114.114.114.114

Type escape sequence to abort.

Sending 5, 100-byte ICMP Echos to 114.114.114.114, timeout is 2 seconds:

!!!!!

Success rate is 100 percent (5/5), round-trip min/avg/max = 10/10/12 ms

PC1#ping 114.114.114.114

Type escape sequence to abort.

Sending 5, 100-byte ICMP Echos to 114.114.114.114, timeout is 2 seconds:

!!!!!

Success rate is 100 percent (5/5), round-trip min/avg/max = 10/15/21 ms

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