Sunday 15 November 2020

Lab VLAN 1: 2 PC, 1 Switch, VLAN 1, Default VLAN

 Masa ni PC1 masih boleh ping PC2 dan sebaliknya sebab masih dalam VLAN yang sama. Default VLAN iaitu VLAN 1


PC1
C:\>ipconfig 10.1.1.1 255.255.255.0
C:\>ipconfig

FastEthernet0 Connection:(default port)

Connection-specific DNS Suffix..:
IPv4 Address....................: 10.1.1.1
Subnet Mask.....................: 255.255.255.0
Default Gateway.................: ::
0.0.0.0

PC2
C:\>ipconfig 10.1.1.2 255.255.255.0
C:\>ipconfig

FastEthernet0 Connection:(default port)

Connection-specific DNS Suffix..:
IPv4 Address....................: 10.1.1.2
Subnet Mask.....................: 255.255.255.0
Default Gateway.................: ::
0.0.0.0

Ping PC1 ke PC2

C:\>ping 10.1.1.2

Pinging 10.1.1.2 with 32 bytes of data:

Reply from 10.1.1.2: bytes=32 time=1ms TTL=128
Reply from 10.1.1.2: bytes=32 time<1ms TTL=128
Reply from 10.1.1.2: bytes=32 time<1ms TTL=128
Reply from 10.1.1.2: bytes=32 time<1ms TTL=128

Ping statistics for 10.1.1.2:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 0ms, Maximum = 1ms, Average = 0ms

C:\>

Ping PC2 ke PC1

C:\>ping 10.1.1.1

Pinging 10.1.1.1 with 32 bytes of data:

Reply from 10.1.1.1: bytes=32 time=1ms TTL=128
Reply from 10.1.1.1: bytes=32 time<1ms TTL=128
Reply from 10.1.1.1: bytes=32 time<1ms TTL=128
Reply from 10.1.1.1: bytes=32 time<1ms TTL=128

Ping statistics for 10.1.1.1:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 0ms, Maximum = 1ms, Average = 0ms

C:\>

Switch

Default VLAN

Semua ports masih lagi dalam VLAN 1

Switch#show vlan brief

VLAN Name Status Ports
---- -------------------------------- --------- -------------------------------
1 default active Fa0/1, Fa0/2, Fa0/3, Fa0/4
Fa0/5, Fa0/6, Fa0/7, Fa0/8
Fa0/9, Fa0/10, Fa0/11, Fa0/12
Fa0/13, Fa0/14, Fa0/15, Fa0/16
Fa0/17, Fa0/18, Fa0/19, Fa0/20
Fa0/21, Fa0/22, Fa0/23, Fa0/24
Gig0/1, Gig0/2
1002 fddi-default active
1003 token-ring-default active
1004 fddinet-default active
1005 trnet-default active
Switch#

...

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