[Troubleshooting] Router on a Stick

To create router on the stick we must create sub-interface in router to assign multiple IP address with different VLAN, each ip is used as client gateway.
Set sub interface with encapsulation dot1q.
Assign IP address appropriate with VLAN prefix.

Untuk Troubleshooting tentang Router on a Stick kali ini memecahkan masalah, bagaimana PC yang beda VLAN bisa saling komunikasi. File Ticket 2.pkt download disini.

Ticket 2 – Router on a Stick

Alokasi IP Address :
– PC 0 : 10.10.10.1/24 gw 10.10.10.254
– PC 2 : 10.10.10.2/24 gw 10.10.10.254
– PC 1 : 20.20.20.1/24 gw 20.20.20.254
– PC 3 : 20.20.20.2/24 gw 20.20.20.254

Alokasi VLAN :
– VLAN 10  : PC0 & PC2
– VLAN 20  : PC1 & PC3

Checklis Konfigurasi yang sudah sesuai (tidak perlu dirubah):
– Semua PC sudah sesuai alokasi IP Addressnya
– Switch0 [SW1] sudah sesuai

[Troubleshooting] VLAN

Untuk troubleshooting kali ini terkait VLAN, dengan soal “Pastikan PC yang vlan nya sama bisa test PING”

Sebelumnya Download terlebih dahulu file .pkt disini.

Ticket 1 – VLAN

Alokasi IP Address :

PC 0 : 10.10.10.1/24
PC 1 : 20.20.20.1/24
PC2 : 10.10.10.2/24
PC 3 : 20.20.20.2/24

Group VLAN :

VLAN 10 : PC 0 & PC 2
VLAN 20 : PC 1 & PC 3

Konfigurasi pada Switch0

[ Sudah benar – Tidak perlu dimodifikasi konfigurasinya]

Cisco Packet Tracer 6.2 for Windows Student Version

Ada satu kelebihan dari CPT Student Version, yaitu Cisco ASA yang belum ada di versi biasa.

The Cisco ASA 5505 is a full-featured firewall for small business, branch, and enterprise teleworker environments. It delivers high-performance firewall, SSL and IPsec VPN, and rich networking services in a modular, immediately operational appliance. Using the integrated graphical Cisco Adaptive Security Device Manager (ASDM), the Cisco ASA 5505 can be rapidly deployed and easily managed, helping businesses reduce operational costs. It features a flexible 8-port 10/100 Fast Ethernet switch whose ports can be dynamically grouped to create up to three separate VLANs for home, business, and Internet traffic for improved network segmentation and security.

The Cisco ASA 5505 provides two Power over Ethernet (PoE) ports, simplifying the deployment of Cisco IP phones with highly secure zero-touch voice over IP (VoIP) capabilities and the deployment of external wireless access points for extended network mobility. A high-performance intrusion prevention and worm mitigation service is available with the addition of the Advanced Inspection and Prevention Security Services Card (AIP SSC). Multiple USB ports can be used to implement additional services and capabilities, as needed.

Untuk link downloadya bisa dilihat disini