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Configuring dynamic NAT scenario-1

Description: The purpose of this lab is to configure NAT on the source router (NAT inside source) and test for connectivity by pinging a remote router. 


IP Address Assignment Table

Device Interface IP Address Mask
R1 S0
E0

200.200.200.1
192.168.1.13

255.255.255.0
255.255.0.0
R2 S0
E0
200.200.200.2
10.1.1.4
255.255.255.0
255.0.0.0
PC1   192.168.1.10 255.255.0.0
PC2   192.168.1.11 255.255.0.0
PC3   10.1.1.1 255.0.0.0
PC4   10.1.1.2 255.0.0.0
SW1   192.168.1.12 255.255.0.0
SW2   10.1.1.3 255.0.0.0


Access List Table

Access-List# Source IP Wildcard Mask Permit/Deny
1 192.168.1.10 0.0.0.0 Permit
1 192.168.1.11 0.0.0.0 Permit

Pool Table

Pool table name Start IP Address End IP Address Subnet Mask
Natpool 200.200.200.3 200.200.200.4 255.255.255.0


Instructions:

1. Assign IP addresses on all the devices as per the IP assignments table given above

2. Create Access list on R1 as given in table above

3. Create IP NAT Pool on R1 as per the details given in table

4. Apply Access list to the NAT Pool table

5. Define IP NAT Inside and IP NAT Outside interfaces on R1

6. Test for connectivity from PC1 to R2

Note: Please refer to the CertExams.com Network Simulator software for complete lab with commands. 

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