1
Performance-based question
Network Services and Security
hard
You are connected to R1 via the console. R1's GigabitEthernet0/0 (10.0.0.1/30) connects to an ISP router at 10.0.0.2/30. The internal network has a web server at 192.168.1.10 and a mail server at 192.168.1.20. You need to configure NAT so that internal hosts can access the internet (PAT overload) and external users can reach the web server via public IP 203.0.113.10 and the mail server via public IP 203.0.113.11. The inside interface is GigabitEthernet0/1 (192.168.1.1/24) and the outside interface is GigabitEthernet0/0.
Network Topology
hostname R1 ! interface GigabitEthernet0/0 ip address 10.0.0.1 255.255.255.252 no shutdown ! interface GigabitEthernet0/1 ip address 192.168.1.1 255.255.255.0 no shutdown ! ip route 0.0.0.0 0.0.0.0 10.0.0.2 !
R1#
Cisco IOS Software, Version 15.2(4)M1
Copyright (c) 1986-2012 by Cisco Systems, Inc.
Press RETURN to get started.
R1#█