Subnet Design - RigPig/NET-330 GitHub Wiki

Fill out a subnet table for 8 VLANS and design it in packet tracer

{6964AD86-C7B4-4F3A-BB03-5E24C4F3AC1D}

{6970A657-1B54-438F-999C-7F5BFDF5E44B}

Inital packet tracer file I need to network

{F7F04CD6-3F35-4DE9-BF3F-37F8BCF3B1EB}

Edge Switches

  • 100 and 110 vlans to all switches

Think about it:

FacStaff and student VLAN needs routing to work together logically

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Global configuration mode

vlan naming

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  • 130 (Lab1) in East-02 switch only image

  • 140 (Lab2) in West-02 switch only image

1.2

  • Assign VLANs to Switch Ports Assign VLAN 100 (FacStaff) to ports 4-12 on all Edge switches

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  • Assign VLAN 110 (Student) to ports 13-20 on all Edge switches

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  • On East-Edge-02, assign VLAN 130 (Lab1) to ports 21-24:

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  • On West-Edge-02, assign VLAN 140 (Lab2) to ports 21-24:

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Connect Devices

  • Faculty/Staff PCs to ports 4-12.
  • Student PCs to ports 13-20.
  • Lab PCs to the correct VLAN-specific ports (21-24).

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  • Verification

  • vlan brief on switch

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  • devices should be able to ping devices on same vlan and same switch

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Configure Trunking

  • On both Core switches (East-Core-Switch-01, West-Core-Switch-01), add VLANs to the database:

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  • Configure FastEthernet 0/1 and FastEthernet 0/2 as trunk ports:

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Switch(config)# interface range fastethernet 0/1-2

Switch(config-if-range)# switchport mode trunk

Switch(config-if-range)# switchport trunk allowed vlan 100,110,130,140

Switch(config-if-range)# exit

Trunk Configuration on Edge Switches

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Connect Edge Switches to Core

  • Cross-over cables

  • Edge Switch FastEthernet 0/1 to Core Switch FastEthernet 0/1 or 0/2

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  • Devices in the same VLAN but on different switches should now be able to ping

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Enable Routing on East-Core-Switch

Switch# configure terminal

Switch(config)# ip routing

  • Configure VLAN interfaces with router addresses from the table:

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  • Devices in different VLANs on the same switch should now be able to ping.

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Configure East-West Core Trunk

  • On East-Core-Switch-01 and West-Core-Switch-01, configure GigabitEthernet 0/1 as a trunk port:

Switch(config)# interface gigabitethernet 0/1

Switch(config-if)# switchport mode trunk

Switch(config-if)# switchport trunk allowed vlan 100,110,130,140

Switch(config-if)# exit

  • Copper Cross-Over cable to connect GigabitEthernet 0/1 between the Core switches

All devices on the same VLAN across different switches should now be able to ping, devices in different VLANs should also be able to ping due to routing.