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Lab objectives:
1. Configure static routes to achieve network-wide interconnection.
2. R1 can telnet to R3, R4, and R3. The ACL rules are denied and the R4 cannot telnet to R1 and R3.
ASA
En
Conf t
Int E0/1
Nameif inside
Security-Level 100
IP add 10.1.1.10 255.255.255.0
No sh
Int E0/2
Nameif DMZ
Security-level 50
IP address 192.168.1.10 255.255.255.0
No sh
Int E0/3
Nameif outside
Security-level 0
IP add 172.16.1.10 255.255.255.0
No sh
Exit
Route outside 172.16.2.0 255.255.255.0 172.16.1.2
Access-list r3-r4 Deny IP host 192.168.1.2 host 172.16.2.2
Access-group r3-r4 in interface DMZ
R1
En
Conf t
Hostname router1
Int F1/1
No SW
IP address 10.1.1.2 255.255.255.0
No sh
Exit
IP routing
IP Route 172.16.1.0 255.255.255.0 10.1.1.10
IP Route 172.16.2.0 255.255.255.0 10.1.1.10
IP Route 192.168.1.0 255.255.255.0 10.1.1.10
Line vty 0 4
Password 123456
Login
Exit
R2
En
Conf t
Hostname router2
Int F1/0
No SW
IP address 172.16.1.2 255.255.255.0
No sh
Int F1/1
No SW
IP address 172.16.2.1 255.255.255.0
No sh
Exit
IP Route 192.168.1.0 255.255.255.0 172.16.1.10
IP Route 10.1.1.0 255.255.255.0 172.16.1.10
End
R3
En
Conf t
Hostname router3
Int F1/0
No SW
IP address 192.168.1.2 255.255.255.0
No sh
Exit
IP Route 172.16.1.0 255.255.255.0 192.168.1.10
IP Route 172.16.2.0 255.255.255.0 192.168.1.10
IP Route 10.1.1.0 255.255.255.0 192.168.1.10
Line vty 0 4
Password 123456
Login
Exit
R4
En
Conf t
Hostname router4
Int F1/1
No SW
IP address 172.16.2.2 255.255.255.0
No sh
Exit
IP Route 192.168.1.0 255.255.255.0 172.16.2.1
IP Route 10.1.1.0 255.255.255.0 172.16.2.1
IP Route 172.16.1.0 255.255.255.0 172.16.2.1
Line vty 0 4
Password 123456
Login
Exit
Telnet r1to r3
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2. R1 telnet to R4
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3. R4 cannot telnet to R1 or R3.
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4. R3 is denied to telnet to R4 due to ACL
650) This. width = 650; "src =" http://s3.51cto.com/wyfs02/M01/4C/7E/wKioL1Q-cm7y3dh2AABdnx_adr4611.jpg "Title =" refusedr3.png "style =" float: none; "alt =" wKioL1Q-cm7y3dh2AABdnx_adr4611.jpg "/>
5. view the route table of the ASA firewall.
650) This. width = 650; "src =" http://s3.51cto.com/wyfs02/M02/4C/7D/wKiom1Q-cjfiSFlUAAFAg_10ACM762.jpg "style =" float: none; "Title =" Ah route.png "alt =" wKiom1Q-cjfiSFlUAAFAg_10ACM762.jpg "/>
6. Show conn detail.
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ASA firewall configuration case 1)