networking:cisco:trunk

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networking:cisco:trunk [2026/02/02 23:22] – [Konfigurasi] ilyasanetworking:cisco:trunk [2026/02/02 23:28] (current) – [Testing] ilyasa
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   * VLAN 20 - PC3,PC4,PC7,PC8 (MAGENTA)   * VLAN 20 - PC3,PC4,PC7,PC8 (MAGENTA)
 ===== Konfigurasi ===== ===== Konfigurasi =====
 +===== Konfigurasi  VLANs=====
   * **Step 1 : Menset vlan 10,20 pada masing masing switch**   * **Step 1 : Menset vlan 10,20 pada masing masing switch**
 <code> <code>
Line 62: Line 63:
 SW2(config-if-range)#switchport mode access SW2(config-if-range)#switchport mode access
 SW2(config-if-range)#switchport access vlan 20 SW2(config-if-range)#switchport access vlan 20
 +</code>
 +
 +===== Konfigurasi  Trunk=====
 +  * **Step 1 : Mengatur trunk pada sisi SW1.**
 +
 +<code>
 +SW1(config)#interface g0/1
 +SW1(config-if)#switchport mode trunk
 +SW1(config-if)#do show interfaces trunk
 +Port        Mode         Encapsulation  Status        Native vlan
 +Gig0/1      on           802.1q         trunking      1
 +
 +Port        Vlans allowed on trunk
 +Gig0/1      1-1005
 +
 +Port        Vlans allowed and active in management domain
 +Gig0/1      1,10,20
 +
 +Port        Vlans in spanning tree forwarding state and not pruned
 +Gig0/1      1,10,20
 +
 +SW1(config-if)#switchport trunk allowed vlan 10,20
 +SW1(config-if)#do show interfaces trunk
 +Port        Mode         Encapsulation  Status        Native vlan
 +Gig0/1      on           802.1q         trunking      1
 +
 +Port        Vlans allowed on trunk
 +Gig0/1      10,20
 +
 +Port        Vlans allowed and active in management domain
 +Gig0/1      10,20
 +
 +Port        Vlans in spanning tree forwarding state and not pruned
 +Gig0/1      20
 +
 +SW1(config-if)#exit
 +</code>
 +
 +  * **Step 2 : Mengatur trunk pada sisi SW2.**
 +
 +<code>
 +SW2(config)#interface g0/1
 +SW2(config-if)#switchport mode trunk
 +SW2(config-if)#switchport trunk allowed vlan 10,20
 +SW2(config-if)#
 </code> </code>
  
 ===== Testing ===== ===== Testing =====
 +  * **PC1 -> PC6,PC8**
 +<code>
 +C:\>ping 192.168.1.4
 +
 +Pinging 192.168.1.4 with 32 bytes of data:
 +
 +Reply from 192.168.1.4: bytes=32 time<1ms TTL=128
 +Reply from 192.168.1.4: bytes=32 time<1ms TTL=128
 +Reply from 192.168.1.4: bytes=32 time<1ms TTL=128
 +Reply from 192.168.1.4: bytes=32 time<1ms TTL=128
 +
 +Ping statistics for 192.168.1.4:
 +    Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
 +Approximate round trip times in milli-seconds:
 +    Minimum = 0ms, Maximum = 0ms, Average = 0ms
 +
 +C:\>ping 192.168.2.4
 +
 +Pinging 192.168.2.4 with 32 bytes of data:
 +
 +Request timed out.
 +Request timed out.
 +Request timed out.
 +Request timed out.
 +
 +Ping statistics for 192.168.2.4:
 +    Packets: Sent = 4, Received = 0, Lost = 4 (100% loss),
 +</code>
 +  * **PC3 -> PC6,PC8**
 +<code>
 +C:\>ping 192.168.1.4
 +
 +Pinging 192.168.1.4 with 32 bytes of data:
 +
 +Request timed out.
 +Request timed out.
 +Request timed out.
 +Request timed out.
 +
 +Ping statistics for 192.168.1.4:
 +    Packets: Sent = 4, Received = 0, Lost = 4 (100% loss),
 +
 +C:\>ping 192.168.2.4
 +
 +Pinging 192.168.2.4 with 32 bytes of data:
 +
 +Reply from 192.168.2.4: bytes=32 time<1ms TTL=128
 +Reply from 192.168.2.4: bytes=32 time<1ms TTL=128
 +Reply from 192.168.2.4: bytes=32 time<1ms TTL=128
 +Reply from 192.168.2.4: bytes=32 time<1ms TTL=128
 +
 +Ping statistics for 192.168.2.4:
 +    Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
 +Approximate round trip times in milli-seconds:
 +    Minimum = 0ms, Maximum = 0ms, Average = 0ms
 +</code>
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  • Last modified: 2026/02/02 23:22
  • by ilyasa