Basic Vlans and Trunks Part 4
1. Take 3 Switches.
2. Connect 3 switches through cross
over.
3. Configure the Hostname as well as the Vlans.
Switch>
Switch>enable
Switch#hostname
Translating
"hostname"...domain server (255.255.255.255)
% Unknown command or computer
name, or unable to find computer address
Switch#config t
Enter configuration commands,
one per line. End with CNTL/Z.
Switch(config)#hostname CCNA
CCNA(config)#vlan 99
CCNA(config-vlan)#name Admin
CCNA(config-vlan)#exit
CCNA(config)#vlan 10
CCNA(config-vlan)#name MLAB
CCNA(config-vlan)#exit
CCNA(config)#vlan 20
CCNA(config-vlan)#name ALAB
CCNA(config-vlan)#exit
CCNA(config)#vlan 30
CCNA(config-vlan)#name ELAB
CCNA(config-vlan)#exit
CCNA(config)#exit
CCNA# copy running-config
startup-config
Destination filename
[startup-config]?
Building configuration...
[OK]
CCNA#
4.
Same configuration on another switches.
5. Take 7 systems and rename as
the following figure.
6. Using the Config tab in Packet Tracer, configure
the IP address, mask, and default gateway on each host.
PC – 192.168.10.100 255.255.255.0
PC – 192.168.10.101 255.255.255.0
PC –
192.168.20.100 255.255.255.0
PC –
192.168.20.101 255.255.255.0
PC – 192.168.30.100
255.255.255.0
PC – 192.168.30.101
255.255.255.0
Admin
System 192.168.99.100 255.255.255.0
7.
Configure the Vlans on switch0(CCNA).
CCNA2#config
t
Enter configuration commands,
one per line. End with CNTL/Z.
CCNA2(config)#int range
fa0/6-10
CCNA2(config-if-range)#switchport
mode access
CCNA2(config-if-range)#switchport
access vlan 10
CCNA2(config-if-range)#exit
CCNA2(config)#int range
fa0/11-17
CCNA2(config-if-range)#switchport
mode access
CCNA2(config-if-range)#switchport access
vlan 20
CCNA2(config-if-range)#exit
CCNA2(config)#int range
fa0/18-23
CCNA2(config-if-range)#switchport
mode access
CCNA2(config-if-range)#switchport
access vlan 30
CCNA2(config-if-range)#exit
CCNA2(config)#int fa0/24
CCNA2(config-if)#switchport
mode access
CCNA2(config-if)#switchport
access vlan 99
CCNA2(config-if)#exit
CCNA2(config)#exit
8.
Same configuration on another switches
9. Configure the trunk
Switch CCNA
CCNA>enable
CCNA#config t
Enter configuration
commands, one per line. End with CNTL/Z.
CCNA(config)#int range
fa0/1-2
CCNA(config-if-range)#switchport
mode trunk
%LINEPROTO-5-UPDOWN: Line
protocol on Interface FastEthernet0/1, changed state to
down
%LINEPROTO-5-UPDOWN: Line
protocol on Interface FastEthernet0/1, changed state to up
%LINEPROTO-5-UPDOWN: Line
protocol on Interface FastEthernet0/2, changed state to
down
%LINEPROTO-5-UPDOWN: Line
protocol on Interface FastEthernet0/2, changed state to up
CCNA(config-if-range)#switchport
trunk native vlan 99
CCNA(config-if-range)#exit
CCNA(config-if)#exit
CCNA(config)#exit
Switch CCNA1
CCNA1#config
t
Enter configuration
commands, one per line. End with CNTL/Z.
CCNA1(config)#int fa0/1
CCNA1(config-if)#switchport
mode trunk
CCNA1(config-if)#switchport
mode
%CDP-4-NATIVE_VLAN_MISMATCH:
Native VLAN mismatch discovered on
FastEthernet0/1
(1), with CCNA
FastEthernet0/1 (99).
% Incomplete command.
CCNA1(config-if)#switchport
trunk native vlan 99
CCNA1(config-if)#exit
CCNA1(config)#exit
Switch
CCNA2
CCNA2#config
t
Enter configuration
commands, one per line. End with CNTL/Z.
CCNA2(config)#int fa0/1
CCNA2(config-if)#switchport
mode trunk
CCNA2(config-if)#switchport
mode
%CDP-4-NATIVE_VLAN_MISMATCH:
Native VLAN mismatch discovered on
FastEthernet0/1
(1), with CCNA
FastEthernet0/1 (99).
% Incomplete command.
CCNA2(config-if)#switchport
trunk native vlan 99
CCNA2(config-if)#exit
CCNA2(config)#exit
Now try to ping from PC
192.168.10.100 to 192.168.10.101.
If is there any
mistakes and for any clarification please mail to
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