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路由器VS防火墙 ROUTER典型防火墙设置

show running-config                                 &n bsp;     
  version 11.2                                                     
  service timestamps debug datetime msec
  service timestamps log datetime msec     
  service password-encryption                       
  no service udp-small-servers                     
  no service tcp-small-servers                     
  !                                                                           
  hostname fw-rtr                                               
  !                                                                           
  enable password cisco                                   
  !                                                                           
  username admin password cisco                   
  username chw10.Sydney password cisco     
  no ip source-route                                         
  ip nat pool inside-p
ool 203.1.1.2 203.1.1.254 ne
tmask 255.255.255.0

  ip nat inside source
list 99 pool inside-pool
  ip domain-list domain.com                           
  ip domain-name domain.com                           
  ip name-server 192.168.1.1                         
  ip inspect name internet smtp                   
  ip inspect name inte
rnet http java-list 42 timeo
ut 60
  ip inspect name internet ftp                     
  ip inspect name internet tcp                     
  ip inspect name internet udp                     
  ip inspect name internet realaudio         
  ip inspect name internet h323                   
  ip inspect name internet cuseeme             
  isdn switch-type basic-net3                       
  clock timezone AEST 10                                 
  !                                                                           
  interface Loopback0                                       
  ip address 203.1.1.1 255.255.255.0         
  !                                                                           
  interface Ethernet0                                       
  ip address 192.168.1.253 255.255.255.0
  ip nat inside                                                   
  ip route-cache same-interface                   
  !                                                                           
  interface BRI0                                                 
  no ip address                                                   
  encapsulation ppp                                           
  dialer pool-member 1                                     
  no fair-queue                                                   
  ppp authentication chap callin                 
  ppp multilink                                                   
  !                                                                           
  interface Dialer0                                           
  description BigPond Dialup Link               
  ip address 139.130.98.32 255.255.254.0
  ip access-group 169 in                                 
  ip access-group 158 out                               
  no ip unreachables                                         
  no ip directed-broadcast                             
  no ip proxy-arp                                               
  ip nat outside                                                 
  ip inspect internet out                               
  encapsulation ppp                                           
  dialer remote-name chw10.Sydney               
  dialer idle-timeout 999999                         
  dialer string 84486000                                 
  dialer load-threshold 1 either                 
  dialer pool 1                                                   
  dialer-group 1                                                 
  no fair-queue                                                   
  no cdp enable                                                   
  ppp chap hostname anixte0                           
  ppp multilink                                                   
  !                                                                           
  ip classless                                                     
  ip route 0.0.0.0 0.0.0.0 139.130.98.1   
  ip route 192.168.0.0 255.255.0.0
192.168.1.254
  ip http server                                                 
  ip http access-class 1                                 
  logging buffered 16000 debugging             
  logging 192.168.1.1                                       
  access-list 1 permit 192.168.1.0
0.0.0.255
  access-list 2 deny any                                 
  access-list 42 permit any                           

  access-list 99 permi
t 192.168.0.0 0.0.255.255
  access-list 101 deny udp any any
eq rip
  access-list 101 permit icmp any any       
  access-list 101 permit ip any any           
  access-list 158 permit icmp any any       
  access-list 158 permit udp any any         
  access-list 158 permit tcp any any         

  access-list 158 deny
ip any any log-input
  access-list 159 permit icmp any any       
  access-list 159 permit ip any any           

  access-list 159 perm
it tcp any any eq smtp

  access-list 159 perm
it tcp any any eq www
  access-list 159 permit tcp any a
ny eq telnet
  access-list 159 permit tcp any a
ny eq ftp

  access-list 159 perm
it tcp any any eq ftp-data

  access-list 159 perm
it tcp any any eq domain
  access-list 159 permit udp any a
ny eq domain

  access-list 159 perm
it tcp any any eq 554

  access-list 159 perm
it tcp any any eq 7070
  access-list 159 deny ip any any
log-input
  access-list 169 permit icmp any any       

  access-list 169 perm
it tcp any any eq smtp
  access-list 169 permit tcp any a
ny eq www

  access-list 169 perm
it tcp any any eq ftp

  access-list 169 perm
it tcp any any eq domain
  access-list 169 permit udp any a
ny eq domain

  access-list 169 deny
ip any any log-input
  access-list 181 permit tcp any a
ny eq www
  access-list 181 permit tcp any e
q www any

  access-list 182 perm
it tcp any any eq ftp-data

  access-list 182 perm
it tcp any eq ftp-data any
  snmp-server community public RO 1           
  snmp-server community private RW 1         
  snmp-server trap-source Ethernet0           
  snmp-server contact Keith Sinclair         
  snmp-server host 192.168.1.1 public       
  dialer-list 1 protocol ip permit             
  dialer-list 2 protocol ip list 101         
  banner motd #                                                   
  ********************************
*************************************
  * *                                                                       
  * Firewall Router. RESTRICTED ACCESS *
  * *                                                                       
  * No Unauthorised Access. *                       
  * *                                                                       
  * No Hackers, Phreaks, Crackers
or so called security *
  * experts allowed! *                                     
  * *                                                                       
  * Contact(s): http://www.net130.com *   
  * *                                                                       
  ********************
****************************
*********************
  #                                                                           
  !                                                                           
  line con 0                                                         
  login local                                                       
  line vty 0 4                                                     
  access-class 1 in                                           
  access-class 2 out                                         
  exec-timeout 15 0                                           
  login local                                                       
  !                                                                           
  end                                                                       

  show version                                                     


  Cisco Internetwork O
perating System Software
  IOS (tm) 1600 Softwa

re (C1600-OY-L), Version 11.

2(17)P, RELEASE SOFTWARE (fc1)



  Copyright (c) 1986-1
999 by cisco Systems, Inc.
  Compiled Tue 12-Jan-99 14:25 by pwade   
  Image text-base: 0x0
801FC84, data-base: 0x020050
00

  ROM: System Bootstrap, Version 1
(fc
1.1(10)AA, EARLY DEPLOYMENT RELEASE SOFTWARE

  1)                                                                         
  ROM: 1600 Software (
RELEASE
C1600-BOOT-R), Version 11.1(

10)AA, EARLY DEPLOYMENT

  SOFTWARE (fc1)                                                 


  fw-rtr uptime is 4 w
eeks, 5 hours, 47 minutes
  System restarted by reload                         
  System image file is "flash:c160
0-oy-l_112-17_P.bin", booted via flash

  cisco 1603 (68360) p
rocessor (revision C) with 3
584K/512K bytes of memory.
  Processor board ID 07064947, wit
h hardware revision 00000000
  Bridging software.                                         
  X.25 software, Versi
on 2.0, NET2, BFE and GOSIP
compliant.
  Basic Rate ISDN software, Version 1.0.
  1 Ethernet/IEEE 802.3 interface(s)         
  1 ISDN Basic Rate interface(s)                 
  System/IO memory with parity disabled   
  2048K bytes of DRAM
onboard 2048K bytes of DRAM
on SIMM
  System running from FLASH                           
  8K bytes of non-volatile configu
ration memory.
  4096K bytes of proce
ssor board PCMCIA flash (Rea
d ONLY)

  Configuration register is 0x2102         

 

 

转载地址:http://www.net130.com/CMS/Pub/Tech/tech_instance/183210.htm

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