Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN: 9780133594140
Author: James Kurose, Keith Ross
Publisher: PEARSON
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Packet Tracer - Configure NAT for IPv4
Objectives
Configure Dynamic NAT with PAT
Configure Static NAT
Background / Scenario
In this lab, you will configure a router with dynamic NAT with PAT. This will translate addresses from the three internal LANs to a single outside address. In addition, you will configure static NAT to translate an internal server address to an outside address.
Instructions
In this activity you will only configure router R2.
- Use a named ACL to permit the addresses from LAN1, LAN2, and LAN3 to be translated. Specify the LANs in this order. Use the name R2NAT. The name you use must match this name exactly.
- Create a NAT pool named R2POOL. The pool should use the first address from the 209.165.202.128/30 address space. The pool name you use must match this name exactly. All translated addresses must use this address as their outside address.
- Configure NAT with the ACL and NAT pool that you have created.
- Configure static NAT to map the local.pka server inside address to the second address from the 209.165.202.128/30 address space.
- Configure the interfaces that will participate in NAT.
Transcribed Image Text:Packet Tracer - Configure NAT for IPv4
Addressing Table
R1
R2
R3
PC1
PC2
local.pka
Outside PC
cisco.pka
Device
SO/0/0
FO/O
S0/0/0
SO/0/1
SO/1/0
FO/O
SO/0/1
FO/0
NIC
NIC
NIC
NIC
NIC
Interface
10.1.1.1/30
192.168.10.1/24
10.1.1.2/30
10.2.2.1/30
IP Address
209.165.200.225/27
192.168.20.1/24
10.2.2.2/30
192.168.30.1/24
192.168.10.10/24
192.168.30.10/24
192.168.20.254/24
209.165.201.14/28
209.165.201.30/28
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