📋 Objectives
- Configure IPv6 Addressing on the Router
- Configure IPv6 Addressing on Servers
- Configure IPv6 Addressing on Clients
- Test and Verify Network Connectivity
🔗 Addressing Table
| Device |
Interface |
IPv6 Address/Prefix |
Default Gateway |
| R1 |
G0/0 |
2001:db8:1:1::1/64 |
N/A |
| G0/0 (LLA) |
fe80::1 |
N/A |
| R1 |
G0/1 |
2001:db8:1:2::1/64 |
N/A |
| G0/1 (LLA) |
fe80::1 |
N/A |
| R1 |
S0/0/0 |
2001:db8:1:a001::2/64 |
N/A |
| S0/0/0 (LLA) |
fe80::1 |
N/A |
| Sales |
NIC |
2001:db8:1:1::2/64 |
fe80::1 |
| Billing |
NIC |
2001:db8:1:1::3/64 |
fe80::1 |
| Accounting |
NIC |
2001:db8:1:1::4/64 |
fe80::1 |
| Design |
NIC |
2001:db8:1:2::2/64 |
fe80::1 |
| Engineering |
NIC |
2001:db8:1:2::3/64 |
fe80::1 |
| CAD |
NIC |
2001:db8:1:2::4/64 |
fe80::1 |
| ISP |
S0/0/0 |
2001:db8:1:a001::1 |
fe80::1 |
1 Introduction
"Hello everyone. In this demo, we will complete Packet Tracer activity 12.6.6: Configure IPv6 Addressing. In this activity, we will practice configuring IPv6 addresses on a router, servers, and clients. We will also verify our IPv6 addressing implementation."
2 Show Topology
"Here is the network topology: Router R1 connected to multiple networks, three LANs: Sales, Billing, Accounting on one side, Design, Engineering, CAD on the other side, Serial connection to ISP."
Tasks:
1. Configure IPv6 addressing on the router
2. Configure IPv6 addressing on servers
3. Configure IPv6 addressing on clients
4. Test and verify network connectivity
3 Configure Router R1
3.1 - Enable IPv6 Routing
Vào CLI của R1 → Gõ lệnh bật định tuyến IPv6
"First, let's configure the router R1. We need to enable the router to forward IPv6 packets using: ipv6 unicast-routing"
enable
configure terminal
ipv6 unicast-routing
3.2 - Configure G0/0
Cấu hình interface G0/0 với GUA và LLA
"Configure GigabitEthernet0/0: GUA 2001:db8:1:1::1/64, LLA fe80::1, then activate with no shutdown"
interface g0/0
ipv6 address 2001:db8:1:1::1/64
ipv6 address fe80::1 link-local
no shutdown
exit
3.3 - Configure G0/1
Cấu hình interface G0/1
"Configure GigabitEthernet0/1: GUA 2001:db8:1:2::1/64, LLA fe80::1"
interface g0/1
ipv6 address 2001:db8:1:2::1/64
ipv6 address fe80::1 link-local
no shutdown
exit
3.4 - Configure S0/0/0
Cấu hình interface Serial0/0/0
"Configure Serial0/0/0: GUA 2001:db8:1:a001::2/64, LLA fe80::1"
interface s0/0/0
ipv6 address 2001:db8:1:a001::2/64
ipv6 address fe80::1 link-local
no shutdown
exit
3.5 - Verify & Save
Kiểm tra địa chỉ và lưu cấu hình
"Verify with: show ipv6 interface brief, then save config"
show ipv6 interface brief
copy running-config startup-config
4 Configure Servers
4.1 - Accounting Server
Click Accounting → Desktop → IP Configuration
"Configure Accounting: IPv6 2001:db8:1:1::4/64, Gateway fe80::1"
4.2 - CAD Server
Click CAD → Desktop → IP Configuration
"Configure CAD: IPv6 2001:db8:1:2::4/64, Gateway fe80::1"
5 Configure Clients
5.1 - Sales & Billing
Click mỗi PC → Desktop → IP Configuration
"Sales: 2001:db8:1:1::2/64, Gateway fe80::1 | Billing: 2001:db8:1:1::3/64, Gateway fe80::1"
5.2 - Engineering & Design
"Engineering: 2001:db8:1:2::3/64, Gateway fe80::1 | Design: 2001:db8:1:2::2/64, Gateway fe80::1"
6 Test Connectivity
6.1 - Open Web Pages
Từ Sales → Desktop → Web Browser → Nhập địa chỉ web
"From Sales, access Accounting website at 2001:db8:1:1::4, then CAD at 2001:db8:1:2::4"
6.2 - Ping to ISP
Click PC → Desktop → Command Prompt → Ping
"Test connectivity to ISP by pinging 2001:db8:1:a001::1"
ping 2001:db8:1:a001::1
7 Closing
"We have successfully completed Packet Tracer activity 12.6.6: Configure IPv6 Addressing. In this demo, we learned how to:
1. Enable IPv6 unicast routing on the router
2. Configure IPv6 GUA and Link-Local addresses on router interfaces
3. Configure static IPv6 addresses on servers and clients
4. Verify using show ipv6 interface brief
5. Test connectivity using ping
Thank you for watching!"