双出口NAT热备份及负载均衡

更新时间:2023-06-20 07:56:35 阅读: 评论:0

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ÕâÊÇÒ»¸ö¾­µäµÄʵÑ飬˵Ã÷Ï£ºÎªÁËʵÑé·½±ã£¬R1¼°R3ÓÃÀ´Ä£ÄâÍâÍø¶ËµÄÉ豸¡£ÊµÑéµÄÄ¿±êÊÇÒªÇóÓÃNAT²ßÂÔ·ÓÉÀ´ÊµÑéË«»úÈȱ¸·Ý¼°¸ºÔؾùºâ£¬ÆäÖл®Ëĸö¶Î£¬192.168.1.0,192.168.2.0 ÔÚÕý³£µÄʱºò×ßR2µÄrial 1/1(Ä£ÄâµçÐÅ£©£»192.168.3.0,192.168.4.0ÔÚÕý³£Çé¿öÏÂ×ßR2µÄrial 1/2(Ä£ÄâµçÐÅ£©£»ÔÚÕý³£Çé¿öÏÂʱ£¬Á½ÌõÏ߶¼»áͬʱÓÃÆðÀ´£¬ÊµÏÖ¸ºÔؾùºâ¡£ÔÚR2µÄrial 1/1»òrial 1/2ÆäÖÐÒ»Ìõ·ÇÕý³£Çé¿öÏ£¬ÊµÏÖ×Ô¶¯Çл»µ½ÁíÍâÒ»Ìõ£¬ÊµÏÖÁËÈȱ¸·ÝÏß·µÄ×÷Óᣱ¸×¢£ºÓÃÁËNAT²ßÂÔ·ÓÉʱ£¬R2·ÓÉÆ÷Éϲ»ÐèÒªÅäÖóöÈ¥µÄĬÈÏ·ÓÉ£¬Í¦ÓÐÒâ˼¡£
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# Simple lab
[localhost]
    [[3640]]
    image = \Dynamips\c3640-js-mz.123-24.bin
    # On Linux / Unix u forward slashes:
    # image = /opt/7200-images/c7200-jk9o3s-mz.124-7a.image
    ram = 72
       
    [[ROUTER R1]]
    model = 3640
    slot 0 =NM-4E
    slot 1 = NM-4T
    s1/1 = R2 s1/1
    e0/0 = R3 e0/0
    console = 2001
    idlepc = 0x6046de80
   
    [[ROUTER R2]] 
    model = 3640
    slot 0 = NM-4E
    slot 1 = NM-4T
    slot 2 = NM-16ESW
    s1/2 = R3 s1/2
    e0/0 = R4 fa2/1
    idlepc = 0x6046de80
    console = 2002
   
    [[ROUTER R3]]
    model = 3640
    slot 0 = NM-4E
    slot 1 = NM-4T
    idlepc = 0x6046de80
    console = 2003
   
  [[ROUTER R4]]
    model = 3640
    slot 0 = NM-4E
    slot 1 = NM-4T
    slot 2 = NM-16ESW
    fa2/2 = R5 e0/0
    fa2/3 = R6 e0/0
    fa2/4 = R7 e0/0
2014考研英语一答案    fa2/5 = R8 e0/0
    idlepc = 0x6046de80
    console = 2004
 
    [[ROUTER R5]]
    model = 3640
    slot 0 = NM-4E
    slot 1 = NM-4T
    idlepc = 0x6046de80
    console = 2005
  [[ROUTER R6]]
    model = 3640
    slot 0 = NM-4E
    idlepc = 0x6046de80
    console = 2006
 
    [[ROUTER R7]]
    model = 3640
    slot 0 = NM-4E
    idlepc = 0x6046de80
    console = 2007
  完美英语学习软件
    [[ROUTER R8]]
    model = 3640
    slot 0 = NM-4E
    idlepc = 0x6046de80
    console = 2008
 
  #this router R4 is a third switching
  #this R2 is connect to two internet ,notice, R2 is not need to configuration the outside route ,only know go back route
grantedÈý£¬ÅäÖÃÈçÏ£º
初中物理电学公式
  rock01#a
Current configuration : 1466 bytes
!
version 12.3
rvice timestamps debug datetime mc
rvice timestamps log datetime mc
rvice password-encryption
!
hostname rock01
!
boot-start-marker
boot-end-marker
!
enable cret 5 $1$/wgu$qDm.PTwTYyNL6C3ZKD0BY.
!
no aaa new-model
ip subnet-zero
!
no ip domain lookup
!
ip cef
!
interface Loopback0
ip address 1.1.1.1 255.255.255.0
ip ospf network point-to-point
!
interface Ethernet0/0
ip address 202.96.13.1 255.255.255.0
half-duplex
!
interface Ethernet0/1
no ip address
shutdown
half-duplex
!
interface Ethernet0/2
no ip address
shutdown
英语一般过去时 half-duplex
!
interface Ethernet0/3
no ip address
techology shutdown
half-duplex
!
interface Serial1/0
no ip address
shutdown
rial restart-delay 0
!
interface Serial1/1
ip address 202.96.12.1 255.255.255.0
rial restart-delay 0
!       
interface Serial1/2
no ip address
shutdown
rial restart-delay 0
!
interface Serial1/3
no ip address
shutdown
欧盟是什么
rial restart-delay 0
!
router ospf 100
log-adjacency-changes
network 0.0.0.0 255.255.255.255 area 0
!
ip http rver
ip classless
!
alias exec a show run
alias exec b show ip interface brief
alias exec ab show ip route
alias exec ac show ip ospf neighbor
alias exec c show ip ospf databa
alias exec d show cdp nei
!
line con 0
exec-timeout 0 0
password 7 06070B2C4540
logging synchronous
login
line aux 0
line vty 0 4
exec-timeout 0 0
020*********
logging synchronous
login
!
end     
+++++++++++++++++++++++++++++++++++++++++++++++++++++++
rock02#a
Current configuration : 3582 bytes
!
version 12.3
rvice timestamps debug datetime mc
rvice timestamps log datetime mc
rvice password-encryption
!
hostname rock02
!
boot-start-marker
boot-end-marker
!
enable cret 5 $1$9DDU$.ZrQt149JaNLBx6USAZVI.
!
no aaa new-model
ip subnet-zero
!
no ip domain lookup
!
ip cef
!
interface Loopback0
ip address 2.2.2.2 255.255.255.0
ip ospf network point-to-point男士英文名字
同济大学自考
!
interface Ethernet0/0
ip address 192.168.0.1 255.255.255.0
ip nat inside
ip policy route-map spote
half-duplex
!
interface Ethernet0/1
no ip address
shutdown
half-duplex新品上市英文
!
interface Ethernet0/2
no ip address

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