CCNA LAB

Configuring Vlans and Trunks with layer 3 Switch

2012-06-06T02:00:00.000-07:00

Configuring Vlans and Trunks with layer 3 Switch

1. Take 1 Switch .

2. Configuring the switch.

Switch>

Switch>enable

Switch#config t

Enter configuration commands, one per line. End with CNTL/Z.

Switch(config)#hostname CCNA

CCNA(config)#vlan 10

CCNA(config-vlan)#name Accounts

CCNA(config-vlan)#vlan 20

CCNA(config-vlan)#name Sales

CCNA(config-vlan)#vlan 30

CCNA(config-vlan)#name HR

CCNA(config-vlan)#exit

CCNA(config)#exit

CCNA#

%SYS-5-CONFIG_I: Configured from console by console

CCNA#config t

Enter configuration commands, one per line. End with CNTL/Z.

CCNA(config)#int fastethernet 0/1

CCNA(config-if)#switchport mode access

CCNA(config-if)#switchport access vlan 10

CCNA(config-if)#int fastethernet 0/2

CCNA(config-if)#switchport mode access

CCNA(config-if)#switchport access vlan 10

CCNA(config-if)#int fastethernet 0/3

CCNA(config-if)#switchport mode access

CCNA(config-if)#switchport access vlan 20

CCNA(config-if)#int fastethernet 0/4

CCNA(config-if)#switchport mode access

CCNA(config-if)#switchport access vlan 20

CCNA(config-if)#int fastethernet 0/5

CCNA(config-if)#switchport mode access

CCNA(config-if)#switchport access vlan 30

CCNA(config-if)#int fastethernet 0/6

CCNA(config-if)#switchport mode access

CCNA(config-if)#switchport access vlan 30

CCNA(config-if)#exit

CCNA(config)#exit

CCNA#

%SYS-5-CONFIG_I: Configured from console by console

CCNA#sh vlan

VLAN Name Status Ports

------------------------------- --------- ----------------------------

1 default active 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

10 Accounts active Fa0/1, Fa0/4

20 Sales active Fa0/2, Fa0/5

30 HR active Fa0/3, Fa0/6

1002 fddi-default act/unsup

1003 token-ring-default act/unsup

1004 fddinet-default act/unsup

1005 trnet-default act/unsup

CCNA#

CCNA#config t

Enter configuration commands, one per line. End with CNTL/Z.

CCNA(config)#int vlan 10

%LINK-5-CHANGED: Interface Vlan10, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan10, changed

state to up

CCNA(config-if)#int vlan 20

%LINK-5-CHANGED: Interface Vlan20, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan20, changed state

to up

CCNA(config-if)#int vlan 30

%LINK-5-CHANGED: Interface Vlan30, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan30, changed state

to up

CCNA(config-if)#exit

CCNA(config)#exit

CCNA#

%SYS-5-CONFIG_I: Configured from console by console

CCNA#sh ip int brief

CCNA#

CCNA#config t

Enter configuration commands, one per line. End with CNTL/Z.

CCNA(config)#int vlan 10

CCNA(config-if)#ip address 192.168.1.1 255.255.255.0

CCNA(config-if)#int vlan 20

CCNA(config-if)#ip address 192.168.2.1 255.255.255.0

CCNA(config-if)#int vlan 30

CCNA(config-if)#ip address 192.168.3.1 255.255.255.0

CCNA(config-if)#

CCNA(config-if)#exit

CCNA(config)#exit

CCNA#

CCNA#config t

CCNA(config)#ip routing

CCNA(config)#exit

CCNA#

%SYS-5-CONFIG_I: Configured from console by console

CCNA#sh ip route

Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP

D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area

N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2

E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP

i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS inter area

* - candidate default, U - per-user static route, o - ODR

P - periodic downloaded static route

Gateway of last resort is not set

C 192.168.1.0/24 is directly connected, Vlan10

C 192.168.2.0/24 is directly connected, Vlan20

C 192.168.3.0/24 is directly connected, Vlan30

Take 6 systems and rename as the following figure.

3. Using the Config tab in Packet Tracer, configure the IP address, mask, and default gateway on each host.

PC – 192.168.1.10 255.255.255.0 Default gateway 192.168.1.1

PC – 192.168.1.20 255.255.255.0 Default gateway 192.168.1.1

PC – 192.168.2.10 255.255.255.0 Default gateway 192.168.2.1

PC – 192.168.2.20 255.255.255.0 Default gateway 192.168.2.1

PC – 192.168.3.10 255.255.255.0 Default gateway 192.168.3.1

PC – 192.168.3.20 255.255.255.0 Default gateway 192.168.3.1

CCNA#sh ip route.

Now try to ping from PC 192.168.1.10 to 192.168.1.20 and 192.168.1.10 to 192.168.3.20.

If is there any mistakes and for any clarification please mail to

ccnalab06@gmail.com

Vlans and trunks between Switch and Router

2012-06-04T04:21:00.002-07:00

Vlans and Trunks between Router and Switch

1. Take 1 Switch and 1 router.

2. Connect two devices through cross over.

3. Configure the switch.

Switch>enable

Switch#config t

Enter configuration commands, one per line. End with CNTL/Z.

Switch(config)#hostname CCNA

CCNA(config)#vlan 10

CCNA(config-vlan)#name Accounts

CCNA(config-vlan)#vlan 20

CCNA(config-vlan)#name HR

CCNA(config-vlan)#vlan 30

CCNA(config-vlan)#name Sales

CCNA(config-vlan)#exit

CCNA(config)#exit

CCNA#

%SYS-5-CONFIG_I: Configured from console by console

CCNA#show vlan

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

Gig1/1, Gig1/2

10 Accounts active

20 HR active

30 Sales active

1002 fddi-default act/unsup

1003 token-ring-default act/unsup

1004 fddinet-default act/unsup

1005 trnet-default act/unsup

VLAN Type SAID MTU Parent RingNo BridgeNo Stp BrdgMode Trans1 Trans2

---- ----- ---------- ----- ------ ------ -------- ---- -------- ------ ------

1 enet 100001 1500 - - - - - 0 0

10 enet 100010 1500 - - - - - 0 0

20 enet 100020 1500 - - - - - 0 0

30 enet 100030 1500 - - - - - 0 0

1002 fddi 101002 1500 - - - - - 0 0

1003 tr 101003 1500 - - - - - 0 0

1004 fdnet 101004 1500 - - - ieee - 0 0

1005 trnet 101005 1500 - - - ibm - 0 0

Remote SPAN VLANs

------------------------------------------------------------------------------

Primary Secondary Type Ports

------- --------- ----------------- ------------------------------------------

CCNA#

CCNA#config t

Enter configuration commands, one per line. End with CNTL/Z.

CCNA(config)#int fastethernet 0/2

CCNA(config-if)#switchport mode access

CCNA(config-if)#switchport access vlan 10

CCNA(config-if)#int fastethernet 0/3

CCNA(config-if)#switchport mode access

CCNA(config-if)#switchport access vlan 10

CCNA(config-if)#int fastethernet 0/4

CCNA(config-if)#switchport mode access

CCNA(config-if)#switchport access vlan 20

CCNA(config-if)#int fastethernet 0/5

CCNA(config-if)#switchport mode access

CCNA(config-if)#switchport access vlan 20

CCNA(config-if)#int fastethernet 0/6

CCNA(config-if)#switchport mode access

CCNA(config-if)#switchport access vlan 30

CCNA(config-if)#int fastethernet 0/7

CCNA(config-if)#switchport mode access

CCNA(config-if)#switchport access vlan 30

CCNA(config-if)#exit

CCNA(config)#exit

CCNA#

%SYS-5-CONFIG_I: Configured from console by console

CCNA#show vlan

VLAN Name Status Ports

---- -------------------------------- --------- -------------------------------

1 default active Fa0/1, 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, Gig1/1, Gig1/2

10 Accounts active Fa0/2, Fa0/3

20 HR active Fa0/4, Fa0/5

30 Sales active Fa0/6, Fa0/7

1002 fddi-default act/unsup

1003 token-ring-default act/unsup

1004 fddinet-default act/unsup

1005 trnet-default act/unsup

VLAN Type SAID MTU Parent RingNo BridgeNo Stp BrdgMode Trans1 Trans2

---- ----- ---------- ----- ------ ------ -------- ---- -------- ------ ------

1 enet 100001 1500 - - - - - 0 0

10 enet 100010 1500 - - - - - 0 0

20 enet 100020 1500 - - - - - 0 0

30 enet 100030 1500 - - - - - 0 0

1002 fddi 101002 1500 - - - - - 0 0

1003 tr 101003 1500 - - - - - 0 0

1004 fdnet 101004 1500 - - - ieee - 0 0

1005 trnet 101005 1500 - - - ibm - 0 0

Remote SPAN VLANs

------------------------------------------------------------------------------

Primary Secondary Type Ports

------- --------- ----------------- ------------------------------------------

CCNA#

CCNA#config t

Enter configuration commands, one per line. End with CNTL/Z.

CCNA(config)#int fastethernet 0/1

CCNA(config-if)#description uplink

CCNA(config-if)#switchport mode trunk

CCNA(config-if)#

CCNA(config-if)#exit

CCNA(config)#exit

CCNA#

%SYS-5-CONFIG_I: Configured from console by console

CCNA#show cdp

CCNA#show cdp ?

entry Information for specific neighbor entry

interface CDP interface status and configuration

neighbors CDP neighbor entries

<cr>

CCNA#show cdp

CCNA#show cdp neighbors

Capability Codes: R - Router, T - Trans Bridge, B - Source Route Bridge

S - Switch, H - Host, I - IGMP, r - Repeater, P - Phone

Device ID Local Intrfce Holdtme Capability Platform Port ID

CCNA#

4. Take 6 systems and rename as the following figure.

5. Using the Config tab in Packet Tracer, configure the IP address, mask, and default gateway on each host.

PC – 192.168.1.10 255.255.255.0 Default gateway 192.168.1.1

PC – 192.168.1.20 255.255.255.0 Default gateway 192.168.1.1

PC – 192.168.2.10 255.255.255.0 Default gateway 192.168.2.1

PC – 192.168.2.20 255.255.255.0 Default gateway 192.168.2.1

PC – 192.168.3.10 255.255.255.0 Default gateway 192.168.3.1

PC – 192.168.3.20 255.255.255.0 Default gateway 192.168.3.1

6. Router configuration.

Router>enable

Router#config t

Enter configuration commands, one per line. End with CNTL/Z.

Router(config)#hostname CCNA

CCNA(config)#int fa

% Incomplete command.

CCNA(config)#int fa

CCNA(config)#int fastEthernet 0/0

CCNA(config-if)#no shut

%LINK-5-CHANGED: Interface FastEthernet0/0, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to

CCNA(config-if)#int fa0/0.10

CCNA(config-subif)#

%LINK-5-CHANGED: Interface FastEthernet0/0.10, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0.10, changed state

CCNA(config-subif)#int fa0/0.20

%LINK-5-CHANGED: Interface FastEthernet0/0.20, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0.20, changed state

CCNA(config-subif)#int fa0/0.30

%LINK-5-CHANGED: Interface FastEthernet0/0.30, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0.30, changed state

CCNA(config-subif)#

CCNA(config-subif)#do sh ip int brief

Interface IP-Address OK? Method Status Protocol

FastEthernet0/0 unassigned YES NVRAM up up

FastEthernet0/0.10 unassigned YES unset up up

FastEthernet0/0.20 unassigned YES unset up up

FastEthernet0/0.30 unassigned YES unset up up

FastEthernet0/1 unassigned YES NVRAM administratively down down

Vlan1 unassigned YES NVRAM administratively down down

CCNA(config-subif)#int fa0/0.10

CCNA(config-subif)#encapsulation dot1Q 10

CCNA(config-subif)#ip address 192.168.1.1 255.255.255.0

CCNA(config-subif)#int fa0/0.20

CCNA(config-subif)#encapsulation dot1Q 20

CCNA(config-subif)#ip address 192.168.2.1 255.255.255.0

CCNA(config-subif)#int fa0/0.30

CCNA(config-subif)#encapsulation dot1Q 30

CCNA(config-subif)#ip address 192.168.3.1 255.255.255.0

CCNA(config-subif)#exi

CCNA(config)#exit

CCNA#

%SYS-5-CONFIG_I: Configured from console by console

CCNA#sh ip int brief

Interface IP-Address OK? Method Status Protocol

FastEthernet0/0 unassigned YES NVRAM up up

FastEthernet0/0.10 192.168.1.1 YES manual up up

FastEthernet0/0.20 192.168.2.1 YES manual up up

FastEthernet0/0.30 192.168.3.1 YES manual up up

FastEthernet0/1 unassigned YES NVRAM administratively down down

Vlan1 unassigned YES NVRAM administratively down down

CCNA#sh ip route.

Now try to ping from PC 192.168.1.10 to 192.168.1.20 and 192.168.1.10 to 192.168.3.20.

If is there any mistakes and for any clarification please mail to

ccnalab06@gmail.com

VTP Configuration part 1

2012-05-17T06:04:00.000-07:00

VTP Configuration part 1

1. Take 3 Switches.

2. Connect 3 switches through cross over.

3. Configure the VTP in switch0.

Switch>

Switch>enable

Switch#config t

Enter configuration commands, one per line. End with CNTL/Z.

Switch(config)#int fastethernet fa0/1

Switch(config-if)#switchport mode trunk

Switch(config-if)#description uplink-to-switch0

Switch(config)#int fastethernet fa0/1

Switch(config-if)#switchport mode trunk

Switch(config-if)#description uplink-to-switch0

Switch(config-if)#exit

Switch(config)#int vlan 1

Switch(config-if)#ip address 192.168.1.1 255.255.255.0

Switch(config-if)#exit

Switch(config)#exit

Switch#

Switch#sh ip interface brief

Switch#config t

Enter configuration commands, one per line. End with CNTL/Z.

Switch(config)#

Switch(config)#vtp domain CCNALAB

Changing VTP domain name from NULL to CCNALAB

Switch(config)#

Switch(config)#exit

Switch#

Switch#sh vtp status

Switch#config t

Enter configuration commands, one per line. End with CNTL/Z.

Switch(config)#vlan 10

Switch(config-vlan)#name Accounts

Switch(config-vlan)#exit

Switch(config)#vlan 20

Switch(config-vlan)#name Sales

Switch(config-vlan)#exit

Switch(config)#vlan 30

Switch(config-vlan)#name Hr

Switch(config-vlan)#exit

Switch(config)#exit

Switch#

4. Configuration on another switches.(Switch1)

Switch>enable

Switch#sh vtp status

Switch(config)#int fastethernet 0/1

Switch(config-if)#switchport mode trunk

Switch(config-if)#description uplink-to-switch0

Switch(config-if)#exit

Switch(config)#vtp mode client

Setting device to VTP CLIENT mode.

Switch(config)#exit

%SYS-5-CONFIG_I: Configured from console by console

Switch#sh vtp status

Switch#config t

Enter configuration commands, one per line. End with CNTL/Z.

Switch(config)#int fastethernet 0/8

Switch(config-if)#switchport mode access

Switch(config-if)#switchport access vlan 10

Switch(config-if)#exit

Switch(config)#exit

Switch#

5. Configuration on another switches.(Switch2)

Switch>enable

Switch#config t

Enter configuration commands, one per line. End with CNTL/Z.

Switch(config)#int fastethernet 0/2

Switch(config-if)#switchport mode trunk

Switch(config-if)#description uplink-to-switch0

Switch(config-if)#exit

Switch(config)#exit

Switch#

Switch#config t

Enter configuration commands, one per line. End with CNTL/Z.

Switch(config)#int fastethernet 0/4

Switch(config-if)#switchport mode access

Switch(config-if)#switchport access vlan 10

Switch(config-if)#exit

Switch(config)#exit

Switch#

6. Connect 2 Pc to switch 2 and assign ip address as (PC2 ip address 192.168.10.12 255.255.255.0) (PC3 ip address 192.168.1.13 255.255.255.0)

7. Connect 3 Pc to switch 1 and assign ip address as (PC1 ip address 192.168.1.11 255.255.255.0) (PC4 ip address 192.168.10.13 255.255.255.0) (PC0 ip address 192.168.1.10 255.255.255.0)

8. No ping from PC2 to PC4.

If is there any mistakes and for any clarification please mail to

ccnalab06@gmail.com

Basic Vlans and Trunks Part 4

2012-05-14T07:48:00.001-07:00

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

ccnalab06@gmail.com

Basic Vlans and Trunks Part 3

2012-05-09T06:34:00.000-07:00

Basic Vlans and Trunks Part 3

1. Take 2 Switches.

2. Connect 2 switches through cross over cable from Fastethernet 0/1 to Fastethernet 0/1.

3. Configure the Hostname as well as the management LAN settings.

Switch>Enable

Switch#Config t

Switch(config)#hostname CCNA_1
CCNA_1(config)#interface VLAN 1
CCNA_1(config-if)#ip address 192.168.1.1 255.255.255.0
CCNA_1(config-if)#no shut

CCNA_1(config)#ip default-gateway 192.168.1.254

Switch>Enable

Switch#Config t

Switch(config)#hostname CCNA_2
CCNA_2(config)#interface VLAN 1
CCNA_2(config-if)#ip address 192.168.1.2 255.255.255.0
CCNA_2(config-if)#no shut

CCNA_2(config)#ip default-gateway 192.168.1.254.

4. Take 6 systems and rename as M1,M2,A1,A2,E1 and E2 as in the figure.

5. Using the Config tab in Packet Tracer, configure the IP address, mask, and default gateway on each host.

A1 – 192.168.10.1 255.255.255.0 with a default gateway of 192.168.10.254

A2 – 192.168.10.2 255.255.255.0 with a default gateway of 192.168.10.254

M1 – 192.168.20.1 255.255.255.0 with a default gateway of 192.168.20.254

M2 – 192.168.20.2 255.255.255.0 with a default gateway of 192.168.20.254

E1 – 192.168.30.1 255.255.255.0 with a default gateway of 192.168.30.254

E2 – 192.168.30.2 255.255.255.0 with a default gateway of 192.168.30.254

6. Configure the Vlans on switch0(CCNA_1).

CCNA_1#config t

CCNA_1(config)#vlan 10

CCNA_1(config-vlan)#name M1

CCNA_1(config-nlan)#exit

CCNA_1(config)#

CCNA_1(config)#vlan 20

CCNA_1(config-vlan)#name A1

CCNA_1(config-nlan)#exit

CCNA_1(config)#

CCNA_1(config)#vlan 30

CCNA_1(config-vlan)#name E1

CCNA_1(config-nlan)#exit

CCNA_1(config)#exit

CCNA_1#

7. Configure the Vlans on switch1(CCNA_2).

CCNA_2#config t

CCNA_2(config)#vlan 10

CCNA_2(config-vlan)#name M1

CCNA_2(config-nlan)#exit

CCNA_2(config)#

CCNA_2(config)#vlan 20

CCNA_2(config-vlan)#name A1

CCNA_2(config-nlan)#exit

CCNA_2(config)#

CCNA_2(config)#vlan 30

CCNA_2(config-vlan)#name E1

CCNA_2(config-nlan)#exit

CCNA_2(config)#exit

CCNA_2#

8. Assign ports to VLAN

CCNA_1#configure terminal

CCNA_1(config)#interface fastethernet 0/2

CCNA_1(config-if)#switchport mode access

CCNA_1(config-if)#switchport access vlan 10

CCNA_1#configure terminal

CCNA_1(config)#interface fastethernet 0/3

CCNA_1(config-if)#switchport mode access

CCNA_1(config-if)#switchport access vlan 20

CCNA_1#configure terminal

CCNA_1(config)#interface fastethernet 0/4

CCNA_1(config-if)#switchport mode access

CCNA_1(config-if)#switchport access vlan 30

Another switch CCNA_2

CCNA_2#configure terminal

CCNA_2(config)#interface fastethernet 0/2

CCNA_2(config-if)#switchport mode access

CCNA_2(config-if)#switchport access vlan 10

CCNA_2#configure terminal

CCNA_2(config)#interface fastethernet 0/3

CCNA_2(config-if)#switchport mode access

CCNA_2(config-if)#switchport access vlan 20

CCNA_2#configure terminal

CCNA_2(config)#interface fastethernet 0/4

CCNA_2(config-if)#switchport mode access

CCNA_2(config-if)#switchport access vlan 30

9. Configure the trunk

CCNA_1(config)#interface fastethernet 0/1

CCNA_1(config-if)#switchport mode trunk

CCNA_1(config-if)#end

CCNA_2(config)#interface fastethernet 0/1

CCNA_2(config)#switchport mode trunk

CCNA_2(config)#end

10. Test the VLANs and the Trunk

Ping from the E1 host to the E2 host The ping should be successful.

If is there any mistakes and for any clarification please mail to ccnalab06@gmail.com (zerosix)

Basic Vlans and Trunks Part 2

2012-05-08T03:06:00.000-07:00

Basic Vlans and Trunks Part 2

1. Take 12 systems.

2. Change top three systems name and IP Address as

(Morning Lab F 192.168.1.97 Afternoon Lab F 192.168.1.98 Evening Lab F 192.168.1.99)

3. Change left three systems name and IP Address as

(Morning Lab1 192.168.1.27 Morning Lab2 192.168.1.28 Morning Lab3 192.168.1.29)

4. Change Down three systems name and IP Address as

(Afternoon Lab1 192.168.1.37 Afternoon Lab2 192.168.1.38 Afternoon Lab3 192.168.1.39)

5. Change left three systems name and IP Address as

(Evening Lab1 192.168.1.47 Evening Lab2 192.168.1.48 Evening Lab3 192.168.1.49)

6. Take One switch2960 and configure as shown below.

Single click on switch and select CLI (IOS command line interface)

Switch>

Switch>enable

Switch#config t

Enter configuration commands, one per line. End with CNTL/Z.

Switch(config)#hostname CCNA

CCNA(config)#vlan 10

CCNA(config-vlan)#name LabF

CCNA(config-vlan)# vlan 20

CCNA(config-vlan)#name MorningLab

CCNA(config-vlan)# vlan 30

CCNA(config-vlan)#name AfternoonLab

CCNA(config-vlan)# vlan 40

CCNA(config-vlan)#name EveningLab

CCNA(config-vlan)#exit

CCNA(config)#exit

CCNA#

Now we will check vlans

CCNA# show vlan

Now we will access switrchport to vlan

CCNA#

CCNA# config t

Enter configuration commands, one per line. End with CNTL/Z.

CCNA(config)#interface fastethernet 0/1

CCNA(config-if)#switchport mode access

CCNA(config-if)#switchport access vlan 20

CCNA(config-if)#exit

CCNA(config)#interface fastethernet 0/2

CCNA(config-if)#switchport mode access

CCNA(config-if)#switchport access vlan 30

CCNA(config-if)#exit

CCNA(config)#interface fastethernet 0/3

CCNA(config-if)#switchport mode access

CCNA(config-if)#switchport access vlan 40

CCNA(config-if)#exit

CCNA(config)#interface fastethernet 0/4

CCNA(config-if)#switchport mode access

CCNA(config-if)#switchport access vlan 20

CCNA(config-if)#exit

CCNA(config)#interface fastethernet 0/5

CCNA(config-if)#switchport mode access

CCNA(config-if)#switchport access vlan 20

CCNA(config-if)#exit

CCNA(config)#interface fastethernet 0/6

CCNA(config-if)#switchport mode access

CCNA(config-if)#switchport access vlan 20

CCNA(config-if)#exit

CCNA(config)#interface fastethernet 0/7

CCNA(config-if)#switchport mode access

CCNA(config-if)#switchport access vlan 30

CCNA(config-if)#exit

CCNA(config)#interface fastethernet 0/8

CCNA(config-if)#switchport mode access

CCNA(config-if)#switchport access vlan 30

CCNA(config-if)#exit

CCNA(config)#interface fastethernet 0/9

CCNA(config-if)#switchport mode access

CCNA(config-if)#switchport access vlan 30

CCNA(config-if)#exit

CCNA(config)#interface fastethernet 0/10

CCNA(config-if)#switchport mode access

CCNA(config-if)#switchport access vlan 40

CCNA(config-if)#exit

CCNA(config)#interface fastethernet 0/11

CCNA(config-if)#switchport mode access

CCNA(config-if)#switchport access vlan 40

CCNA(config-if)#exit

CCNA(config)#interface fastethernet 0/12

CCNA(config-if)#switchport mode access

CCNA(config-if)#switchport access vlan 40

CCNA(config-if)#end

CCNA#show vlan

Now try to ping from one Morning Lab F(192.168.1.97) to Morning Lab 1(192.168.1.27)

It will replay.

Now try to ping from one Morning Lab 1(192.168.1.97) to Morning Lab 3(192.168.1.29)

It will replay.

Now try to ping from one Morning Lab 1(192.168.1.97) to Afternoon Lab 3(192.168.1.39)

It will Show request timeout.

Try it from Afternoon and Evening Labs.

If is there any mistakes and for any clarification mail to ccnalab06@gmail.com . (ZeroSix)

Basic Vlans and Trunks Part 1

2012-05-05T03:25:00.003-07:00

Basic Vlans and Trunks Part 1

1. Take two systems and one switch. (Change system name as LAB and another one as Student)

3. Connect two systems to switch through Straight cable.

4. Connect (System) LAB to switch port 5.

5. Connect another (system) Student to switch port 6.

6. Configure both system IP as (192.168.1.100 192.168.1.101).

7. Now try to ping from one system to another.

8. Now we need to configure vlans.

9. Single click on switch and select CLI (IOS command line interface).

Switch>

Switch >enable

Switch#config terminal

Switch (config) # vlan 50

Switch (config –vlan)#name student ( Now vlan 50 has changed to vlan Student)

Switch (config –vlan)#vlan 99

Switch (config –vlan)#name LAB (Now vlan 99 has changed to vlan LAB)

Switch (config –vlan)#exit

Switch (config)#exit

Switch# (Vlans are modified)

Change switch fastethernet ports to vlans according to our systems.

Switch# configure terminal

Switch (config) # interface fastEthernet 0/5

Switch (config-if)# switchport mode access

Switch (config-if)# switchport access vlan 50

Switch (config-if)# exit

Switch# configure terminal

Switch (config) # interface fastEthernet 0/6

Switch (config-if)# switchport mode access

Switch (config-if)# switchport access vlan 99.

Switch (config-if)# exit

Switch#

10. Now try to ping from one computer to another computer, it will show Request time out

But both systems can access internet. Both are in different vlans in same switch.

If any clarification please mail to ccnalab06@gmail.com (Zerosix)

Types of VLAN

2012-05-04T01:53:00.000-07:00

There are different types of VLANs. The type of network traffic they carry defines a particular type of VLAN and others derive their

names due to the type or a specific function the VLAN performs. The following describes common VLAN:

Default VLAN

At the initial boot up of the switch, All switch ports become a member of the default VLAN, which makes them all part of the same broadcast domain. This allows any network device connected to any of the switch port to communicate with other devices on other switch ports.

On Cisco switches the default VLAN is VLAN 1. VLAN 1 has all the features of any VLAN, except that you cannot rename or delete it.

Data VLAN

A data VLAN that can also be referred to as user VLAN. This is configured to carry only user-generated traffic. The importance of separating user data from other type of VLAN is proper switch management and control.

Native VLAN

A native VLAN is assigned to an 802.1Q trunk port. An 802.1Q trunk port supports traffic coming from many VLANs as well as traffic that do not come from a VLAN. The 802.1Q trunk port places untagged traffic (traffic that does not come from a VLAN) on the native VLAN. In summary, the native VLAN observes and identifies traffic coming from each end of a trunk link.

Management VLAN

A management VLAN is any VLAN you configure to access the management capabilities of a switch. Your configured management VLAN is to be assign with an IP address and subnet mask. Any of a switch VLAN could be configured as the management VLAN if you has not configured or define a unique VLAN to serve as the management VLAN. In some cases, a network administrator proactively defines VLAN 1 as the management VLAN; this enables a loophole for an unauthorized connection to a switch.

Voice VLAN

Voice VLAN is configured to carry voice traffic. Voice VLANs are mostly given transmission priority over other types of network traffic. Communication over the network is not complete without phone calls. More calls are made over the network than other forms of s message transmission. Sending emails and text messages are also forms of inter-relations but listening to a real voice provides legitimacy and assurance.

It is considered among network administrators to design a network that support VoIP with an assured bandwidth to ensure voice quality, and capability to be routed around congested areas on the network with minimal delays (150-180 milliseconds).

In next post we will see each VLAN in practicals.

Basic Router Connecting LAN Interfaces

2012-04-26T02:17:00.000-07:00

Basic Connecting Router LAN Interfaces.

Step By Step

1. Take one router 2620xm

2. Take one switch

3. Take 2 PC

4. Use straight-through cables for all connections.

5. Configure router as shown below.

Router>en

Router#config t

Router(config)#int fa0/0

Router(config-if)#ip address 192.168.1.1 255.255.255.0

Router(config-if)#no shutdown

6. PC0 IP Address 192.168.1.1 Subnet Mask 255.255.255.0 Default Gateway 192.168.1.1

7. PC1 IP Address 192.168.1.3 Subnet Mask 255.255.255.0 Default Gateway 192.168.1.1

8. Ping from PC0 to PC1.

Small network between two hubs and one switch.

2012-04-24T02:54:00.000-07:00

Step by step

1. Take seven systems and 2 hubs 1 switch.

2. Add four systems to one hub and remaining three to another hub as shown in above image

3. Add two hubs to one switch.

4. Add IP address to system Ex ( 192.168.1.0 to 192.168.1.7)

5. Now ping from PC1 to PC6 and check.

Note:- In this tutorial we are just configuring network. We are not in depth. In next coming class we will

See how to configure switches, Routers in making a perfect Network. We will move step by step.