Shulou(Shulou.com)06/02 Report--

Operation steps and ideas:

one。 Assign pc1,pc2 with ip address, subnet mask and gateway, respectively

# pc1

Ip:192.168.1.1

Subnet mask: 255.255.255.0

Gateway: 192.168.1.254

Pc2

Ip:192.168.1.2

Subnet mask: 255.255.255.0

Gateway: 192.168.1.254

two。 Configure a gateway on Route 1

Interface ge0/0/0

Undo shutdown / / activate the port

Ip address 192.168.1.254 255.255.255.0

Interface g0/0/1

Ip address 10.1.1.1 255.255.255.0

three。 Configure ip on Route 2

Interface ge0/0/0

Undo shutdown / / activate the port

Ip address 10.1.1.2 255.255.255.0

Interface g0/0/1

Undo shutdown / / activate the port

Ip address 192.168.20.1.1.1

four。 Configure ip on Route 3

Interface g0/0/0

Undo shutdown / / activate the port

Ip address 20.1.1.2 255.255.255.0

five。 Set the default route in Route 1 so that it can send packets.

Ip route 0.0.0.0 0.0.0.0 10.1.1.2

six。 Let the other two routers learn on their own

Route 2:

Rip / / enable rip routing protocol

Version 2 / / use the rip2 version

Network 10.0.0.0

Network 20.0.0.0 enters rip protocol

Route 3:

Rip / / enable rip routing protocol

Version 2 / / use the rip2 version

Network 20.1.1.0 enters rip protocol

seven。 Convert a private address to a public address on route 1

1. Define the traffic of interest

Acl 2000

Rule 5 permit source 192.168.1.0 0.0.0.255

two。 Configure NAT on the egress port of the traffic

Interface ge0/0/1

Nat outbound 2000 is sent out on this port and is sent by ACL 2000

Matching traffic where the source IP address is translated to the

IP address of the interfac

eight。 Verify on PC

Ping 20.1.1.2 on two PCs to see if it can be successful.

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