配置動態PAT（port address translation網絡地址轉換）
思路與配置
1.配置R1
2.配置雲
interface GigabitEthernet0
nameif inside
security-level 100
ip address 192.168.1.254 255.255.255.0
interface GigabitEthernet1
nameif outside
security-level 0
ip address 200.8.8.6 255.255.255.248
interface GigabitEthernet2
nameif DMZ
security-level 50
ip address 192.168.3.254 255.255.255.0
route inside 10.1.1.0 255.255.255.0 192.168.1.1
route inside 10.2.2.0 255.255.255.0 192.168.1.1
3.配置client ：
object network ob-in
subnet 10.2.2.0 255.255.255.0
nat (inside,outside) dynamic 200.8.8.4 （200.8.8.4為網段不用ip）
4.用client1訪問server2
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配置靜態PAT
1.在實驗一的基礎上進行以下配置：
靜態PAT：
object network ob-out
host 200.8.8.4
object network dmz01
host 192.168.3.100
nat(dmz,outside) static ob-out service tcp 80 80
object network dmz02
host 192.168.3.101
nat (dmz，outside）static ob-out service tcp 21 21
配置ACL
accecc-list out-to-dmz permit tcp any object dmz01 eq http
access-list out-to-dmz permit tcp any object dmz02 eq ftp
access-group out-to-dmz in interface outside
在client2上驗證ftp
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遠程ssh
配置雲
hostname asa842
domain-name asadomain.com
crypto key generate rsa modulus 1024
ssh 0 0 outside
username ssh password cisco
aaa authentication ssh console LOCAL
配置vmnet8 ip：200.8.8.5 255.255.255.248 200.8.8.6
在crt 中連接 200.8.8.6
進入之後 輸入 username ： ssh
password：cisco
配置：
http server enable
http 0 0 outside
asdm image disk0：/asdm-64.9 bin
username cisco password cisco privilege15
先運行JAVA
瀏覽器中輸入：http//:200.8.8.6
點擊 Install ASDM Launcher 進入
輸入 用戶名：ssh
密碼：cisco
就會彈出以下界面
輸入 name:200.8.8.6
username:ssh
password:cisco
配置動態PAT（port address translation網絡地址轉換）