How to Configure PAT (NAT Overload) on Cisco Router in GNS3 | SYSNETTECH Solutions ► Article ► goo.gl/9g4ORW Read More ⬇️ ✅ S U B S C R I B E ► goo.gl/8d0iG9 This video shows you how to configure PAT (NAT Overload) on Cisco Router using GNS3 and VMware virtual machines. To configure #PAT on #Cisco Router with GNS3: Step 1: If you have not installed GNS3 before, please refer to the following videos. Windows ➦ www.youtube.com/watch?v=uhWt6TPNp-A Linux / Debian ➦ www.youtube.com/watch?v=_HsKS4iwr3M Linux / Ubuntu ➦ www.youtube.com/watch?v=8atzceBgN-c MacOS ➦ www.youtube.com/watch?v=MWStTRpwqBY Step 2: After installing GNS3, install VMware Workstation. Please refer to the following links for installing VMware Workstation. Video ➦ www.youtube.com/watch?v=-Uf9-6SPiMY Article ➦ www.sysnettechsolutions.com/en/vmware/install-vmware-workstation-14-on-windows-10/ Step 3: Create two virtual machines on VMware Workstation. Step 4: Integrate VMware virtual machines with GNS3. If you do not know how to do this, please refer to the following article. Article ➦ www.sysnettechsolutions.com/en/gns3/integrate-vmware-with-gns3/ Step 5: Add one Cisco Router and Cloud to the GNS3 workspace for PAT (NAT Overload) configuration. Step 6: Configure your computer's Ethernet adapter for the Cloud configuration on GNS3. If you do not know how to configure the Cloud in GNS3, please refer to the following video or article. Article ➦ www.sysnettechsolutions.com/en/gns3/configure-cloud-in-gns3/ Video ➦ www.youtube.com/watch?v=DVokiwWzlxk Step 7: Prepare the network topology before configuring NAT on Cisco Router. Configure the 192.168.8.0/24 network for the local network. Step 8: For the WAN network, configure the IP address of the local network you are using. Set the IP network of your ADSL modem. Step 9: Before configuring PAT (#NATOverload), ping the Google DNS server from the virtual machines and check the network connection. Virtual machines on the local network will not be able to access the Internet without NAT PAT configuration. Step 10: You need to connect to the real network to configure PAT (NAT Overload) on GNS3. We will connect the virtual machines to the Internet via PAT (NAT Overload). Step 11: For NAT PAT configuration on Cisco Router, open the CLI command prompt of R1 and execute the following commands. R1# conf t R1(config)# interface fastethernet 0/0 R1(config)# ip address 192.168.8.1 255.255.255.0 R1(config-if)# ip nat inside R1(config-if)# no shutdown R1(config-if)# exit R1(config)# interface fastethernet 0/1 R1(config-if)# ip address dhcp R1(config-if)# ip nat outside R1(config-if)# no shutdown R1(config-if)# exit R1(config)# access-list 1 permit 192.168.8.0 0.0.0.255 R1(config)# ip nat inside source list 1 interface fastethernet 0/1 overload R1(config)# exit Step 12: After configuring PAT on Cisco Router, the virtual machines will now be able to access the Internet. Step 13: You can use the following show and debug commands to verify PAT on Cisco Router. ➦ show ip nat translations ➦ clear ip nat translation * ➦ show ip nat statistics ➦ show log ➦ debug ip nat translations ➦ debug ip packet Step 14: Watch the entire video to better understand PAT NAT Overload. Step 15: Don't forget to subscribe to our YouTube channel for more videos on Cisco networking training with GNS3! ➦ goo.gl/8d0iG9 ────────BEST PRODUCT FOR CISCO TRAINING────────── ✅ Buy ► bit.ly/CiscoNetworkingEssentials ───────────────RELATED VIDEOS─────────────── ➊ How to Configure Static Routing in GNS3 ➦ www.youtube.com/watch?v=5lGwEH7yD-0 ➋ How to Configure Static NAT using GNS3 ➦ www.youtube.com/watch?v=2rnXtbEmwes ➌ How to Configure Dynamic NAT in GNS3 ➦ www.youtube.com/watch?v=CzxXWzY0c1U ➍ How to Configure EIGRP in GNS3 ➦ www.youtube.com/watch?v=rJC3UERvdnQ ➎ How to Configure OSPF in GNS3 ➦ www.youtube.com/watch?v=gFMvgpDSzlI ───────────────FOLLOW US─────────────────── ✔ Facebook ➦ www.facebook.com/SysnettechSolutions/ ✔ Twitter ➦ twitter.com/SysnettechS/ ✔ Pinterest ➦ www.pinterest.com/SysnettechS/ ✔ Instagram ➦ www.instagram.com/sysnettech_solutions/ ✔ LinkedIn ➦ linkedin.com/in/tolqabaqci/ ███████████████████████████████████████████

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