Bài viết sưu tầm

Cho sơ đồ mạng như sau:

Yêu cầu:

• Cấu hình GLBP, NAT Overload trên 2 Router GW1 & GW2.

• Cấu hình VTP & Inter-VLAN.

Xem các hướng dẫn khác:

1. Hướng dẫn cài EVE-NG 

=> Xem video

https://drive.google.com/file/d/1qsTYuzu9R-WHHrwF70s1v4UxHqySQT8f/view

2. Thêm Cisco c3725 and c7206VXR Images.

Tải Images & xem hướng dẫn: https://tinyurl.com/ciscoiosdynamip

3. Hướng dẫn Import Cisco IOU vào EVE-NG 

=> Xem video

https://drive.google.com/file/d/1XfcwQtrxrMnBztXRRu7aS-HaGUnrBVVD/view

Thông tin thiết bị trên EVE-NG:

 

Thông tin cấu hình trên các thiết bị:

1. Router GW1

GW1#show running-config

Building configuration...

 

Current configuration : 1295 bytes

!

version 12.4

service timestamps debug datetime msec

service timestamps log datetime msec

no service password-encryption

!

hostname GW1

!

boot-start-marker

boot-end-marker

!

!

no aaa new-model

memory-size iomem 5

no ip cef

!

ip name-server 8.8.8.8

ip name-server 203.113.131.1

!

multilink bundle-name authenticated

!

archive

 log config

  hidekeys

!

interface FastEthernet0/0

 ip address 192.168.1.253 255.255.255.0

 ip nat inside

 ip virtual-reassembly

 duplex auto

 speed auto

 glbp 1 ip 192.168.1.1

!

interface FastEthernet0/1

 ip address dhcp

 ip nat outside

 ip virtual-reassembly

 duplex auto

 speed auto

 glbp 2 ip 192.168.88.88

!

interface FastEthernet1/0

 no ip address

 shutdown

 duplex auto

 speed auto

!

interface FastEthernet2/0

 no ip address

 shutdown

 duplex auto

 speed auto

!

ip forward-protocol nd

ip route 192.168.10.0 255.255.255.0 FastEthernet0/0

ip route 192.168.20.0 255.255.255.0 FastEthernet0/0

!

!

ip http server

no ip http secure-server

ip nat inside source list 1 interface FastEthernet0/1 overload

ip nat inside source static tcp 192.168.1.200 80 192.168.88.88 80 extendable

ip nat inside source static tcp 192.168.1.200 443 192.168.88.88 443 extendable

!

access-list 1 permit 192.168.1.0 0.0.0.255

access-list 1 permit 192.168.10.0 0.0.0.255

access-list 1 permit 192.168.20.0 0.0.0.255

!

control-plane

!

line con 0

line aux 0

line vty 0 4

 login

!

end

GW1#

GW1#show ip interface brief

Interface                  IP-Address      OK? Method Status                Protocol

FastEthernet0/0            192.168.1.253   YES NVRAM  up                    up

FastEthernet0/1            192.168.88.145  YES DHCP   up                    up

FastEthernet1/0            unassigned      YES NVRAM  administratively down down

FastEthernet2/0            unassigned      YES NVRAM  administratively down down

NVI0                       192.168.1.253   YES unset  up                    up

GW1#

GW1#show glbp brief

Interface   Grp  Fwd Pri State    Address         Active router   Standby router

Fa0/0       1    -   100 Standby  192.168.1.1     192.168.1.254   local

Fa0/0       1    1   -   Listen   0007.b400.0101  192.168.1.254   -

Fa0/0       1    2   -   Active   0007.b400.0102  local           -

Fa0/1       2    -   100 Active   192.168.88.88   local           192.168.88.146

Fa0/1       2    1   -   Active   0007.b400.0201  local           -

Fa0/1       2    2   -   Listen   0007.b400.0202  192.168.88.146  -

GW1#

 

2. Router GW2

GW2#show running-config

Building configuration...

 

Current configuration : 1295 bytes

!

version 12.4

service timestamps debug datetime msec

service timestamps log datetime msec

no service password-encryption

!

hostname GW2

!

boot-start-marker

boot-end-marker

!

no aaa new-model

memory-size iomem 5

no ip cef

!

ip name-server 8.8.8.8

ip name-server 203.113.131.1

!

multilink bundle-name authenticated

!

archive

 log config

  hidekeys

!

interface FastEthernet0/0

 ip address 192.168.1.254 255.255.255.0

 ip nat inside

 ip virtual-reassembly

 duplex auto

 speed auto

 glbp 1 ip 192.168.1.1

!

interface FastEthernet0/1

 ip address dhcp

 ip nat outside

 ip virtual-reassembly

 duplex auto

 speed auto

glbp 2 ip 192.168.88.88

!

interface FastEthernet1/0

 no ip address

 shutdown

 duplex auto

 speed auto

!

interface FastEthernet2/0

 no ip address

 shutdown

 duplex auto

 speed auto

!

ip forward-protocol nd

ip route 192.168.10.0 255.255.255.0 FastEthernet0/0

ip route 192.168.20.0 255.255.255.0 FastEthernet0/0

!

!

ip http server

no ip http secure-server

ip nat inside source list 1 interface FastEthernet0/1 overload

ip nat inside source static tcp 192.168.1.200 80 192.168.88.88 80 extendable

ip nat inside source static tcp 192.168.1.200 443 192.168.88.88 443 extendable

!

access-list 1 permit 192.168.1.0 0.0.0.255

access-list 1 permit 192.168.10.0 0.0.0.255

access-list 1 permit 192.168.20.0 0.0.0.255

!

control-plane

!

line con 0

line aux 0

line vty 0 4

 login

!

!

end

 

GW2#

GW2#show ip interface brief

Interface                  IP-Address      OK? Method Status                Protocol

FastEthernet0/0            192.168.1.254   YES NVRAM  up                    up

FastEthernet0/1            192.168.88.144  YES DHCP   up                    up

FastEthernet1/0            unassigned      YES NVRAM  administratively down down

FastEthernet2/0            unassigned      YES NVRAM  administratively down down

NVI0                       192.168.1.254   YES unset  up                    up

GW2#

GW2#show glbp brief

Interface   Grp  Fwd Pri State    Address         Active router   Standby router

Fa0/0       1    -   100 Active   192.168.1.1     local           192.168.1.253

Fa0/0       1    1   -   Active   0007.b400.0101  local           -

Fa0/0       1    2   -   Listen   0007.b400.0102  192.168.1.253   -

Fa0/1       2    -   100 Standby  192.168.88.88   192.168.88.147  local

Fa0/1       2    1   -   Listen   0007.b400.0201  192.168.88.147  -

Fa0/1       2    2   -   Active   0007.b400.0202  local           -

GW2#

BBy: dangocuong@gmail.com