科技行者

行者学院 转型私董会 科技行者专题报道 网红大战科技行者

知识库

知识库 安全导航

至顶网网络频道NAT+DHCP+HSRP+ACL+NTP配置实例

NAT+DHCP+HSRP+ACL+NTP配置实例

  • 扫一扫
    分享文章到微信

  • 扫一扫
    关注官方公众号
    至顶头条

作者:net130 来源:net130 2008年6月10日

关键字: NAT 网络地址转换 什么是nat

  • 评论
  • 分享微博
  • 分享邮件

  sh run

  Building configuration...

  Current configuration : 1664 bytes

  !

  ! Last configuration change at 10:58:23 UTC Wed Dec 22 2004

  ! NVRAM config last updated at 10:58:53 UTC Wed Dec 22 2004

  !

  version 12.2

  service timestamps debug uptime

  service timestamps log uptime

  no service password-encryption

  !

  hostname Router

  !

  enable secret 5 $1$FOJx$EaWLKlAfIHWh/JpXKMIaO/

  !

  ip subnet-zero

  !

  !

  ip dhcpexcluded-address 1.1.1.1

  ip dhcp excluded-address 1.1.1.10

  ip dhcp excluded-address 1.1.1.254

  !

  ip dhcp pool wuyou

  --More--   network 1.1.1.0 255.255.255.0

  dns-server 211.90.88.129 212.102.4.141

  default-router 1.1.1.10

  !

  !

  !

  !

  !

  !

  !

  !

  !

  !

  !

  interface Loopback0

  ip address 2.2.2.2 255.255.255.0

  ip broadcast-address 2.2.2.255

  !

  interface FastEthernet0/0

  ip address 222.1.8.200 255.255.0.0

  ip broadcast-address 222.1.255.255

  ip nat outside

  duplex auto

  --More--   speed auto

  !

  interface FastEthernet0/1

  ip address 1.1.1.1 255.255.255.0

  ip broadcast-address 1.1.1.255

  ip nat inside

  duplex auto

  speed auto

  standby timers 100 101 advertise 100

  standby priority 200

  standby preempt

  standby track Loopback0 100

  standby 1 ip 1.1.1.10

  !

  ip nat pool abc 222.1.8.200 222.1.8.250 netmask 255.255.0.0

  ip nat inside source list 10 pool abc overload

  ip classless

  ip route 0.0.0.0 0.0.0.0 222.1.5.101

  ip route 1.1.1.0 255.255.255.0 FastEthernet0/1

  no ip http server

  ip pim bidir-enable

  !

  !

  --More--  access-list 10 permit 1.1.1.0 0.0.0.255

  access-list 101 deny ip 222.1.0.0 0.0.255.255 1.1.1.0 0.0.0.255 log

  access-list 101 permit ip any any

  !

  dial-peer cor custom

  !

  !

  !

  !

  gatekeeper

  shutdown

  !

  !

  line con 0

  line aux 0

  line vty 0 4

  password cisco

  login

  !

  ntp authentication-key 1 md5 00071A150754 7

  ntp authenticate

  ntp trusted-key 1

  ntp master 1

  --More--  !

  end

  Router#telnet 1.1.1.254

  Trying 1.1.1.254 ... Open

  User Access Verification

  Password:

  Switch>en

  Password:

  Switch#sh run

  Building configuration...

  Current configuration:

  !

  ! Last configuration change at 09:04:49 UTC Wed Dec 22 2004

  ! NVRAM config last updated at 15:37:59 UTC Tue Dec 21 2004

  !

  version 12.0

  no service pad

  service timestamps debug uptime

  service timestamps log uptime

  no service password-encryption

  !

  hostname Switch

  !

  enable password cisco

  !

  !

  !

  !

  !

  !

  ip subnet-zero

  !

  --More--  !

  !

  interface FastEthernet0/1

  port security

  spanning-tree portfast

  !

  interface FastEthernet0/2

  spanning-tree portfast

  !

  interface FastEthernet0/3

  spanning-tree portfast

  !

  interface FastEthernet0/4

  spanning-tree portfast

  !

  interface FastEthernet0/5

  spanning-tree portfast

  !

  interface FastEthernet0/6

  spanning-tree portfast

  !

  interface FastEthernet0/7

  spanning-tree portfast

  --More--  !

  interface FastEthernet0/8

  spanning-tree portfast

  !

  interface FastEthernet0/9

  spanning-tree portfast

  !

  interface FastEthernet0/10

  spanning-tree portfast

  !

  interface FastEthernet0/11

  spanning-tree portfast

  !

  interface FastEthernet0/12

  spanning-tree portfast

  !

  interface FastEthernet0/13

  spanning-tree portfast

  !

  interface FastEthernet0/14

  spanning-tree portfast

  !

  interface FastEthernet0/15

  --More--   spanning-tree portfast

  !

  interface FastEthernet0/16

  spanning-tree portfast

  !

  interface FastEthernet0/17

  spanning-tree portfast

  !

  interface FastEthernet0/18

  spanning-tree portfast

  !

  interface FastEthernet0/19

  spanning-tree portfast

  !

  interface FastEthernet0/20

  spanning-tree portfast

  !

  interface FastEthernet0/21

  spanning-tree portfast

  !

  interface FastEthernet0/22

  spanning-tree portfast

  !

  --More--  interface FastEthernet0/23

  spanning-tree portfast

  !

  interface FastEthernet0/24

  spanning-tree portfast

  !

  interface GigabitEthernet0/1

  !

  interface GigabitEthernet0/2

  !

  interface VLAN1

  ip address 1.1.1.254 255.255.255.0

  ip access-group 101 in

  ip helper-address 1.1.1.10

  ip directed-broadcast

  no ip route-cache

  !

  interface VLAN2

  no ip directed-broadcast

  no ip route-cache

  shutdown

  !

  mac-address-table secure 0000.e8af.67f8 FastEthernet0/1 vlan 1

  --More--  !

  line con 0

  transport input none

  stopbits 1

  line vty 0 4

  password cisco

  login

  line vty 5 15

  login

  !

  ntp authentication-key 1 md5 13061E010803 7

  ntp authenticate

  ntp trusted-key 1

  ntp clock-period 11259402

  ntp server 1.1.1.10 key 1

  end

  Switch#

    • 评论
    • 分享微博
    • 分享邮件
    邮件订阅

    如果您非常迫切的想了解IT领域最新产品与技术信息,那么订阅至顶网技术邮件将是您的最佳途径之一。

    重磅专题
    往期文章
    最新文章