NET‐330 Lab 5‐1 - Snowboundport37/champlain GitHub Wiki

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NET-330 Lab 5-1 – Community Healthcare Network

Step-by-Step Implementation (Workstation Number X = 10)

1️⃣ Pre-Lab Setup

  1. Open Packet Tracer.
  2. Go to Options → Preferences → Miscellaneous and set Auto File Backup Interval to 1 minute.
  3. Save your workspace as NET-330-Lab-5-1-YourName.pkt.

2️⃣ Topology Layout

  • 3560-24PS: Hospital Router (Distribution/Border)
  • 2960-24TT: North Core
  • 2960-24TT: South Core
  • 2960-24TT: Data Center Core
  • 2960-24TT: North Edge
  • 2960-24TT: South Edge
  • Server-PT: DHCP and DNS
  • PC-PT: Test Computer

Connections

  • 3560 Gi0/1 → North Core Gi0/1 (Trunk)
  • 3560 Gi0/2 → South Core Gi0/1 (Trunk)
  • 3560 Fa0/1 → Data Center Core Gi0/1 (Access VLAN 1)
  • North Core Gi0/2 → North Edge Gi0/1 (Trunk)
  • South Core Gi0/2 → South Edge Gi0/1 (Trunk)
  • Data Center Core Fa0/1 → DHCP Server Fa0/0
  • Data Center Core Fa0/2 → DNS Server Fa0/0

3️⃣ IP Addressing Scheme

VLAN Network Subnet Mask Gateway DHCP Range
Default (1) 10.10.0.0 255.255.255.0 10.10.0.1 Servers Only
Clinic (10) 10.10.2.0 255.255.254.0 10.10.2.1 10.10.2.10–10.10.3.254
Visitor (20) 10.10.4.0 255.255.254.0 10.10.4.1 10.10.4.10–10.10.5.254
Office (30) 10.10.6.0 255.255.254.0 10.10.6.1 10.10.6.10–10.10.7.254
Counseling (40) 10.10.8.0 255.255.255.0 10.10.8.1 10.10.8.10–10.10.8.200

4️⃣ 3560 Router Configuration

en
conf t
hostname HOSPITAL_ROUTER
ip routing
vlan 10
 name CLINIC
vlan 20
 name VISITOR
vlan 30
 name OFFICE
vlan 40
 name COUNSELING
exit

interface vlan 1
ip address 10.10.0.1 255.255.255.0
no shutdown
exit
interface vlan 10
ip address 10.10.2.1 255.255.254.0
ip helper-address 10.10.0.10
no shutdown
exit
interface vlan 20
ip address 10.10.4.1 255.255.254.0
ip helper-address 10.10.0.10
no shutdown
exit
interface vlan 30
ip address 10.10.6.1 255.255.254.0
ip helper-address 10.10.0.10
no shutdown
exit
interface vlan 40
ip address 10.10.8.1 255.255.255.0
ip helper-address 10.10.0.10
no shutdown
exit


interface gi0/1
switchport mode trunk
switchport trunk allowed vlan 1,10,20,30,40
no shutdown
exit
interface gi0/2
switchport mode trunk
switchport trunk allowed vlan 1,10,20,30,40
no shutdown
exit
interface fa0/1
switchport mode access
switchport access vlan 1
no shutdown
exit
wr

5️⃣ DHCP & DNS Server Setup

DHCP Server

IP: 10.10.0.10
Subnet Mask: 255.255.255.0
Gateway: 10.10.0.1
DNS: 10.10.0.11

DHCP Pools

  • Clinic → 10.10.2.0/23 → Gateway 10.10.2.1
  • Visitor → 10.10.4.0/23 → Gateway 10.10.4.1
  • Office → 10.10.6.0/23 → Gateway 10.10.6.1
  • Counseling → 10.10.8.0/24 → Gateway 10.10.8.1

DNS Server

IP: 10.10.0.11
Subnet Mask: 255.255.255.0
Gateway: 10.10.0.1

DNS A Records

  • ns.lab.com → 10.10.0.11
  • dhcp.lab.com → 10.10.0.10

6️⃣ PC Test Configuration

  1. Connect Test Computer to NORTH_EDGE Fa0/2 (VLAN 10).
  2. Set interface to DHCP.
  3. Open Command Prompt and verify configuration:
ipconfig
ping 10.10.2.1       # Clinic Gateway
ping 10.10.0.10      # DHCP Server
ping 10.10.0.11      # DNS Server
ping ns.lab.com      # DNS Resolution Test
ping dhcp.lab.com    # DNS Resolution Test

7️⃣ Validation Commands

show ip interface brief
show interfaces trunk

All VLAN interfaces should show up/up and trunk ports should allow VLANs 1,10,20,30,40.

8️⃣ Results Summary

  • ✅ Clients successfully received DHCP leases.
  • ✅ Inter-VLAN routing operational.
  • ✅ DNS name resolution successful.
  • ✅ All required validation tests passed.

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