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					Lab 7.1 InterVLAN Routing configuration (part A)
The router should be able to ping the interfaces of the other devices.
   a.   From the router, issue a ping to Host 1.
        Is the ping successful? YES
   b.   From the router, issue a ping to Host 2.
        Is the ping successful? YES
   c.   From the router, issue a ping to Host 3.
        Is the ping successful? YES
   d.   From the router, issue a ping to the server.
        Is the ping successful? YES
Host 1 should be able to ping all other devices.
   a.   From Host 1, ping Host 2.
        Is the ping successful? YES
   b.   From Host 1, ping the server.
        Is the ping successful? YES
        Why can Host 1 ping the server? Cause in Router A there are two Fast
        Ethernet, which dividing into two LANs that connected by default gateway
        of each LAN.
   c.   From the server, ping Host 1.
        Is the ping successful? YES
If the pings are not successful, verify the connections and configurations again.
Check to ensure that all cables are correct and that connections are seated. Check the
router and switch configurations.
   d.   From Switch 3, issue the command show spanning-tree.
        Which ports are being used on Switch 3? FastEthernet 0/1
        What is the role of each of these ports? Switch 3 use default gateway by
        fa0/1
        Which switch is acting as the root? Switch1 Fa 0/2, Switch3 Fa 0/2
        What is the protocol that allows VLANs to communicate without switching
        loops? IP default gateway 192.168.13.1
Lab 7.2 InterVLAN Routing configuration (part B)
a. Configure all other interfaces on Switch 1 in VLAN 1. By default, there is only a
single VLAN for all ports. You cannot rename or delete VLAN 1. Therefore, no further
configuration is necessary. To prove this, issue the command show vlan brief.
           Are all other switch ports in VLAN 1? No
           Which switch ports are in VLAN 10? Fa0/5, Fa0/6
           Which switch ports are in VLAN 20? Fa0/7, Fa0/8
Issue the command show vlan.
What difference is noticed between the two commands show vlan brief and show vlan?
           #show vlan brief => digunakan untuk menampilkan informasi mengenai port
           pada vlan yang digunakan secara singkat.
           #show vlan => menampilkan informasi mengenai vlan secara lengkap dan
           detail.
From Switch 2, verify that all VLANs have been propagated across the domain by
issuing the command show vtp status.
    What is the VTP version used on Switch 2? VTP versi 2
    What is the maximum VLANs supported locally? 255
    What VTP operating mode is used on Switch 2? Client
    What is the VTP domain name? Group1

How did Switch 2 learn the domain name and VLAN information?
Dengan mempelajari metode Trunking dimana sebuah link yang dapat dilewati oleh
banyak VLAN atau banyak Subnet.

The router and switches should be able to ping the interfaces of the other devices.
   a. From each device, issue a ping to all interfaces.
   Are the router pings successful? YA
   b. From Switch 1, ping to all other devices.
   Are Switch 1 pings successful? YA
   c. From Switch 2, ping to all other devices.
   Are Switch 2 pings successful? YA




   a. Why would VLANs be configured in a network?
Dengan adanya VLAN, kita dapat membagi jaringan switch secara logik
berdasarkan fungsi, departemen atau project team. Agar computer bisa
berkomunikasi pada VLAN yang sama, setiap computer harus memiliki sebuah
alamat IP dan Subnet Mask yang sesuai dengan VLAN tersebut. Switch harus
dikonfigurasi dengan VLAN dan setiap port dalam VLAN harus didaftarkan ke
VLAN. Sebuah port switch yang telah dikonfigurasi dengan sebuah VLAN tunggal
disebut sebagai access port.
b. Why would a VLAN benefit from trunking?
•   Konfigurasi VLAN yang lebih stabil di semua switch di network
•   Pengiriman VLAN-advertisement terjadi hanya di trunk-port
•   Menambahkan VLAN secara plug –and-play
•   Tracking dan monitoring VLAN-VLAN yang akurat.
c. Why should VTP be used?
VTP memungkinkan kita untuk untuk menambah, mengurangi, dan mengganti nama
VLAN-VLAN. yang kemudian informasi VTP itu disebarkan ke semua switch lain
di domain VTP yg sudah di set
d. Which device provides connectivity between different VLANs? Switch
e. What are some benefits of VLANs?
•   Memudahkan dalam mengontrol jaringan
•   Meningkatkan keamanan jaringan
•   Memudahkan dalam mengubah konfigurasi LAN
•   Mengurangi broadcast storm
•   Meningkatkan kinerja jaringan.

				
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