Planning and Building an Enterprise Network
Objective
· Plan, design, and build a large enterprise network utilizing multiple VLANs, inter-VLAN routing, and VTP domains.
Background / Preparation
A new remote site has been acquired by your company and the network needs to be built. You must plan, design, and build the network to meet company standards. The following equipment has been provided.
· Three Cisco 2960 switches have been purchased, one for each of the three floors.
· One Cisco 1841 router has been purchased as the Integrated Service Router (ISR).
Step 1: Connecting the network
Utilize the first FastEthernet interface on the ISR router to connect to the last FastEthernet interface on the Floor 1 switch.
Connect GigabitEthernet 1/1 on the Floor 1 switch to GigabitEthernet 1/1 on the Floor 2 switch.
Connect GigabitEthernet 1/2 on the Floor 2 switch to GigabitEthernet 1/1 on the Floor 3 switch.
Step 2: Configure basic switch and router configurations
Utilize the following table to configure the ISR router, Floor 1, Floor 2, and Floor 3 switches.
Router
Router>en
Router>enable
Router#conf
Router#configure t
Router#configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#hos
Router(config)#hostname ISR_Rtr
ISR_Rtr(config)#en
ISR_Rtr(config)#ena
ISR_Rtr(config)#enable pas
ISR_Rtr(config)#enable password cisco123
ISR_Rtr(config)#li
ISR_Rtr(config)#line vt
ISR_Rtr(config)#line vty 0 4
ISR_Rtr(config-line)#pas
ISR_Rtr(config-line)#password class
ISR_Rtr(config-line)#login
ISR_Rtr(config-line)#exit
ISR_Rtr(config)#lin
ISR_Rtr(config)#line co
ISR_Rtr(config)#line console 0
ISR_Rtr(config-line)#pas
ISR_Rtr(config-line)#password class
ISR_Rtr(config-line)#login
ISR_Rtr(config-line)#exit
ISR_Rtr(config)#
Switch set the all switches
Switch>ena
Switch>enable
Switch#con
Switch#conf
Switch#configure t
Switch#configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
Switch(config)#host
Switch(config)#hostname Floor1_Sw
Floor1_Sw(config)#ena
Floor1_Sw(config)#enable pas
Floor1_Sw(config)#enable password cisco123
Floor1_Sw(config)#li
Floor1_Sw(config)#line vt
Floor1_Sw(config)#line vty 0 4
Floor1_Sw(config-line)#pas
Floor1_Sw(config-line)#password class
Floor1_Sw(config-line)#login
Floor1_Sw(config-line)#exit
Floor1_Sw(config)#lin
Floor1_Sw(config)#line con
Floor1_Sw(config)#line console 0
Floor1_Sw(config-line)#pas
Floor1_Sw(config-line)#password class
Floor1_Sw(config-line)#login
Floor1_Sw(config-line)#exit
Floor1_Sw(config)#
Do same to switch 2 and switch 3.
Step 3: Configure the interfaces connecting the router and switches
- Set the interfaces connecting the Floor 1, Floor 2, and Floor 3 switches as trunk ports.
- Set the interface on the Floor 1 switch connecting to the ISR router as a trunk port.
- Enable the interface on the ISR router connecting to the Floor 1 switch.
- Create and configure three sub-interfaces on the ISR routers FastEthernet 0/0 interface. Use the following table.
1. Set the encapsulation for each sub-interface.
2. Set the IP address for each sub-interface.
a. Floor1_Sw(config)#interface gigabitEthernet 1/1
Floor1_Sw(config-if)#sw
Floor1_Sw(config-if)#switchport mo
Floor1_Sw(config-if)#switchport mode tr
Floor1_Sw(config-if)#switchport mode trunk
Do same to switch 2 and switch 3.
b. Floor1_Sw(config)#interface fastEthernet 0/24
Floor1_Sw(config-if)#sw
Floor1_Sw(config-if)#switchport mo
Floor1_Sw(config-if)#switchport mode tr
Floor1_Sw(config-if)#switchport mode trunk
c. ISR_Rtr(config)#int
ISR_Rtr(config)#interface f
ISR_Rtr(config)#interface fastEthernet 0/0
ISR_Rtr(config-if)#no ip add
ISR_Rtr(config-if)#no ip address
ISR_Rtr(config-if)#no sh
ISR_Rtr(config-if)#no shutdown
ISR_Rtr(config-subif)#exit
ISR_Rtr(config)#
d. ISR_Rtr(config)#int
ISR_Rtr(config)#interface f
ISR_Rtr(config)#interface fastEthernet 0/0.20
1. ISR_Rtr(config-subif)#en
ISR_Rtr(config-subif)#encapsulation dot1q 20
2. ISR_Rtr(config-subif)#ip ad
ISR_Rtr(config-subif)#ip address 192.168.20.1 255.255.255.0
ISR_Rtr(config-subif)#exit
Step 4: Configure a VTP Domain
Utilize the following table to configure the Floor 1, Floor 2, and Floor 3 switches.
a. Floor 2 dan 3
1. Floor2_Sw(config)#vt
Floor2_Sw(config)#vtp do
Floor2_Sw(config)#vtp domain SiteX
Changing VTP domain name from NULL to SiteX
2. Floor2_Sw(config)#vt
Floor2_Sw(config)#vtp mo
Floor2_Sw(config)#vtp mode cl
Floor2_Sw(config)#vtp mode client
Setting device to VTP CLIENT mode.
3. Floor2_Sw(config)#vt
Floor2_Sw(config)#vtp pas
Floor2_Sw(config)#vtp password ciscoVTP
Setting device VLAN database password to ciscoVTP
Floor2_Sw(config)#exit
b. Floor 1
1. Floor1_Sw(config)#vt
Floor1_Sw(config)#vtp do
Floor1_Sw(config)#vtp domain SiteX
Domain name already set to SiteX.
2. Floor1_Sw(config)#vt
Floor1_Sw(config)#vtp mo
Floor1_Sw(config)#vtp mode se
Floor1_Sw(config)#vtp mode server
Device mode already VTP SERVER.
3. Floor1_Sw(config)#vt
Floor1_Sw(config)#vtp pa
Floor1_Sw(config)#vtp password ciscoVTP
Setting device VLAN database password to ciscoVTP
Floor1_Sw(config)#exit
Step 5: Configure VLANs
Utilize the following table to configure the VLANs from the VTP server.
Floor1_Sw(config)#vl
Floor1_Sw(config)#vlan 20
Floor1_Sw(config-vlan)#na
Floor1_Sw(config-vlan)#name Admin
Floor1_Sw(config-vlan)#exit
Floor1_Sw(config)#vl
Floor1_Sw(config)#vlan 25
Floor1_Sw(config-vlan)#na
Floor1_Sw(config-vlan)#name Management
Floor1_Sw(config-vlan)#exit
Floor1_Sw(config)#vl
Floor1_Sw(config)#vlan 30
Floor1_Sw(config-vlan)#na
Floor1_Sw(config-vlan)#name Finance
Floor1_Sw(config-vlan)#exit
Floor1_Sw(config)#
Step 6: Add switch ports to the appropriate VLAN
- Configure the Floor 1 switch so that FastEthernet 0/1 is on VLAN 20.
- Configure the Floor 2 switch so that FastEthernet 0/1 is on VLAN 25.
- Configure the Floor 3 switch so that FastEthernet 0/1 is on VLAN 30.
a. Floor1_Sw(config)#int
Floor1_Sw(config)#interface f
Floor1_Sw(config)#interface fastEthernet 0/1
Floor1_Sw(config-if)#sw
Floor1_Sw(config-if)#switchport mo
Floor1_Sw(config-if)#switchport mode ac
Floor1_Sw(config-if)#switchport mode access
Floor1_Sw(config-if)#sw
Floor1_Sw(config-if)#switchport ac
Floor1_Sw(config-if)#switchport access v
Floor1_Sw(config-if)#switchport access vlan 20
Floor1_Sw(config-if)#exit
Floor1_Sw(config)#
b. Floor2_Sw(config)#int
Floor2_Sw(config)#interface f
Floor2_Sw(config)#interface fastEthernet 0/1
Floor2_Sw(config-if)#sw
Floor2_Sw(config-if)#switchport mo
Floor2_Sw(config-if)#switchport mode ac
Floor2_Sw(config-if)#switchport mode access
Floor2_Sw(config-if)#sw
Floor2_Sw(config-if)#switchport ac
Floor2_Sw(config-if)#switchport access v
Floor2_Sw(config-if)#switchport access vlan 25
Floor2_Sw(config-if)#exit
Floor2_Sw(config)#
c. Floor3_Sw(config)#int
Floor3_Sw(config)#interface f
Floor3_Sw(config)#interface fastEthernet 0/1
Floor3_Sw(config-if)#sw
Floor3_Sw(config-if)#switchport mo
Floor3_Sw(config-if)#switchport mode ac
Floor3_Sw(config-if)#switchport mode access
Floor3_Sw(config-if)#sw
Floor3_Sw(config-if)#switchport ac
Floor3_Sw(config-if)#switchport access v
Floor3_Sw(config-if)#switchport access vlan 30
Floor3_Sw(config-if)#exit
Floor3_Sw(config)#
Step 7: Connect and configure client workstations
- Connect PC0 to the Floor 1 switch via FastEthernet 0/1.
- Connect PC1 to the Floor 2 switch via FastEthernet 0/1.
- Connect PC2 to the Floor 3 switch via FastEthernet 0/1.
Step 8: Verify connectivity
- Using the Command Prompt, ping PC1 and PC2 from PC0.
- Using the Command Prompt, ping PC0 and PC2 from PC1.
- Using the Command Prompt, ping PC0 and PC1 from PC2.
- Your completion percentage should be 100%. If not, click Check Results to see which required components are not yet completed.
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