GNS3
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Graphical Network Simulator-3 is a network software emulator first released in 2008. It allows the combination of virtual and real devices, used to simulate complex networks. It uses Dynamips emulation software to simulate Cisco IOS.
Contents
Instalasi
Download sesuai OS pada link https://gns3.com/software/download Jika menggunakan ubuntu, dapat menuliskan perintah
sudo add-apt-repository ppa:gns3/ppa sudo apt update sudo apt install gns3-gui gns3-server
Atau lengkapnya (install ubridge dan git juga)
sudo apt install gns3-gui gns3-server ubridge libpcap-dev git
Jika ingin menggunakan cisco dapat juga menambahkan
sudo apt install gns3-iou
Tambahan (jika belum mempunyai virtualbox dan wireshark):
sudo apt install virtualbox qemu wireshark
uBridge
Jika ada masalah dengan uBridge, dapat memperbaiki dengan cara
sudo su apt -y install libpcap-dev git cd /usr/local/src rm -Rf /usr/local/src/ubridge/ git clone https://github.com/GNS3/ubridge.git cd ubridge make make install cp -p ubridge /usr/bin setcap cap_net_admin,cap_net_raw=ep /usr//bin/ubridge
Konfigurasi Pertama Kali
Langkah 1
Run appliances on my local computer
Langkah 2
Server Path : /usr/bin/gns3server Host binding : localhost Port : 3080 TCP
Langkah 3
Connection to the local GNS3 server has been successful!
Jika ada error wireshark
Couldn't run /usr/bin/dumpcap in child process: Permission
sudo usermod -a -G wireshark $USER sudo dpkg-reconfigure wireshark-common sudo chmod +x /usr/bin/dumpcap
Link router
- https://srijit.com/working-cisco-ios-gns3/
- https://drive.google.com/drive/folders/102jxZ9ECpe6ZFtXYdK_81iEVuuFoGOGR
- https://drive.google.com/drive/folders/0Bw9lhTf5YT0wflBxeUo5UjFGNkJ2cU9qaERoS25ETy12T0xnSzZQZW5ib2Y5OGRFX0VZTzA
- https://mikrotik.com/download
Referensi
- https://docs.gns3.com/docs/getting-started/installation/linux/
- https://lms.onnocenter.or.id/wiki/index.php/GNS3:_Instalasi
- https://www.youtube.com/watch?v=FKSsUFfbnXw