Vlan And Its Application V3.1 3r2b3o
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VLAN(Virtual LAN) and its Applications Presenters Roy Panetta Technical Manager i-LAN Technology Pty L td DrayTek Aust & NZ
1
VLAN and its Applications
Edward Eroy Technical Engineer i-LAN Technology Pty L td DrayTek Aust & NZ
Outline
VLAN – What & Why LAN VLAN Port based VLAN Tagged VLAN Inter LAN Routing
Configuring VLAN on DrayTek Router– Video VLAN configuration on DrayTek Switch Applications Virtual WAN 2
VLAN and its Applications
Outline VLAN – What & Why LAN VLAN Port based VLAN
Tagged VLAN Inter LAN Routing Configuring VLAN on DrayTek Router – Video VLAN configuration on DrayTek Switch Applications Virtual WAN 3
VLAN and its Applications
VLAN : What and Why What
Virtual LANs (VLANs) are logical, independent groups within a same network
4
VLAN and its Applications
VLAN : What and Why Why
5
1). Increase number of broadcast domains hence reducing congestion
VLAN and its Applications
VLAN : What and Why Why
6
2). Provide an additional layer of security
VLAN and its Applications
VLAN : What and Why Why
3). VLANs can span across multiple switches using trunk links hence adds flexibility
7
VLAN and its Applications
VLAN : What and Why Why
8
4). Allow a logical grouping of s by function, not location
VLAN and its Applications
VLAN : What and Why Why
9
5). Easier to ister
VLAN and its Applications
Outline
VLAN – What & Why LAN VLAN Port based VLAN Tagged VLAN Inter LAN Routing
Configuring VLAN on DrayTek Router – Video VLAN configuration on DrayTek Switch Applications Virtual WAN 10 VLAN and its Applications
Port Based VLAN
11 VLAN and its Applications
Port Based VLAN (Cont.)
Configure subnets LAN1, 2 & 3
12 VLAN and its Applications
Port Based VLAN (Cont.)
Click here for detailed configuration
13 VLAN and its Applications
Outline
VLAN – What & Why LAN VLAN Port based VLAN Tagged VLAN Inter LAN Routing
Configuring VLAN on DrayTek Router – Video VLAN configuration on DrayTek Switch Applications Virtual WAN 14 VLAN and its Applications
Tagged VLAN DrayTek Router
Managed Switch
15 VLAN and its Applications
Tagged VLAN DrayTek Router
Managed Switch
16 VLAN and its Applications
Tagged VLAN DrayTek Router
Managed Switch
VLAN 1
17 VLAN and its Applications
VLAN 2
VLAN 3
Tagged VLAN DrayTek Router
VLAN 3 VLAN 2 VLAN 1
Managed Switch
VLAN 1
18 VLAN and its Applications
VLAN 2
VLAN 3
Tagged VLAN (Cont.) If a port is a tagged member of a VLAN, then any packets
sent out that port by that VLAN must have a tag inserted into the header.
If a tagged packet arrives in at a port, and the port is a tagged member of the VLAN corresponding to the VID in the packet's tag, then the packet is associated with that VLAN
19 VLAN and its Applications
Tagged VLAN (Cont.) If a port is a tagged member of a VLAN, then any packets
sent out that port by that VLAN must have a tag inserted into the header.
20 VLAN and its Applications
Tagged VLAN (Cont.)
If a tagged packet arrives in at a port, and the port is a tagged member of the VLAN corresponding to the VID in the packet's tag, then the packet is associated with that VLAN
21 VLAN and its Applications
Tagged VLAN
22 VLAN and its Applications
Tagged VLAN
23 VLAN and its Applications
Tagged VLAN (Cont.)
0 is lower, 7 is higher
24 VLAN and its Applications
Tagged VLAN (Cont.)
25 VLAN and its Applications
Tagged VLAN (Cont.)
26 VLAN and its Applications
Outline VLAN – What & Why
LAN VLAN Port based VLAN Tagged VLAN Inter LAN Routing Configuring VLAN on DrayTek Router – Video
VLAN configuration on DrayTek Switch Applications Virtual WAN 27 VLAN and its Applications
Inter LAN Routing Allow traffic between LAN 1 & LAN3
28 VLAN and its Applications
Inter LAN Routing Allow traffic between LAN 1 & LAN3
29 VLAN and its Applications
Inter LAN Routing Allow traffic between LAN 1 & LAN3
30 VLAN and its Applications
Inter LAN Routing
31 VLAN and its Applications
Outline
VLAN – What & Why LAN VLAN Port based VLAN Tagged VLAN Inter LAN Routing
Configuring VLAN on DrayTek Router – Video VLAN configuration on DrayTek Switch Applications Virtual WAN 32 VLAN and its Applications
Video How to Configure Multiple SSIDs & Multiple Subnets on DrayTek Vigor Access Points https://youtu.be/UCLa73CUpfo
33 VLAN and its Applications
Outline VLAN – What & Why LAN VLAN
Port based VLAN Tagged VLAN Inter LAN Routing Configuring VLAN on DrayTek Router – Video VLAN configuration on DrayTek Switch
Applications Virtual WAN 34 VLAN and its Applications
VLAN configuration on DrayTek Switch
35 VLAN and its Applications
VLAN configuration on DrayTek Switch
36 VLAN and its Applications
VLAN configuration on DrayTek Switch
Select Trunk Port
37 VLAN and its Applications
VLAN configuration on DrayTek Switch
38 VLAN and its Applications
Central Switch Management • Manage VigorSwitches through router console • Easy VigorSwitch Deployment
• Monitor Switch and LAN Clients Status • Maintenance
39
VLAN and its Application
Central Switch Management Easy Deployment General Setup
VLAN Setup
Port Setup
• Click to select VLAN • Auto PVID for access port • Auto change to Trunk port when multiple VLANs selected • Select PVID with drop-down menu
40
VLAN and its Application
Outline VLAN – What & Why LAN VLAN
Port based VLAN Tagged VLAN Inter LAN Routing Configuring VLAN on DrayTek Router – Video VLAN configuration on DrayTek Switch
Applications Virtual WAN 41 VLAN and its Applications
VLAN Applications Scenario 1: A company wants to separate the Employee's Wi-Fi and Guest Wi-Fi to restrict access of guest s only to internet. Other LAN resources like server should not be accessible to guest.
So, two VLANs can be defined that are VLAN1 and VLAN2, the subnet of VLAN1 is 192.168.1.0, and the subnet of VLAN2 is 10.0.0.0 without inter LAN routing
42 VLAN and its Applications
VLAN Applications Scenario 2: There are four companies in the same building. They share the
broadband network and use Vigor router for load balance, security, and VoIP features.
So, four VLANs can be defined – VLAN5, VLAN6, VLAN7 and VLAN8 VLAN5: 192.168.50.0 /24 VLAN6: 192.168.60.0 /24 VLAN7: 192.168.70.0 /24 VLAN8: 192.168.80.0 /24
43 VLAN and its Applications
Outline VLAN – What & Why
LAN VLAN Port based VLAN Tagged VLAN Inter LAN Routing Configuring VLAN on DrayTek Router – Video
VLAN configuration on DrayTek Switch Applications Virtual WAN 44 VLAN and its Applications
Virtual WAN Virtual WAN a). Bridge virtual WAN to LAN clients b). Create virtual WAN for ACS management
45 VLAN and its Applications
Virtual WAN (Cont.)
46 VLAN and its Applications
Virtual WAN (Cont.) a). Bridge virtual WAN to LAN clients
47 VLAN and its Applications
Virtual WAN (Cont.) b). Virtual WAN for ACS management
48 VLAN and its Applications
Virtual WAN (Cont.)
49 VLAN and its Applications
VLAN tag for WAN interface
50 VLAN and its Applications
More Information Web: www.draytek.com.au Email: [email protected]
51 VLAN and its Applications
Takeaway Messages VLAN helps in improving network performance by reducing congestion, enhance security, adds flexibility, allow a logical grouping of s by function, not location and Easier to ister DrayTek router s port based and Tag based VLAN With DrayTek router virtual WAN and VLAN tagging on WAN interfaces can be configured
Questions & Answers?
52 VLAN and its Applications
Thank You Please complete the questionnaire. Your is valuable
53 VLAN and its Applications
1
VLAN and its Applications
Edward Eroy Technical Engineer i-LAN Technology Pty L td DrayTek Aust & NZ
Outline
VLAN – What & Why LAN VLAN Port based VLAN Tagged VLAN Inter LAN Routing
Configuring VLAN on DrayTek Router– Video VLAN configuration on DrayTek Switch Applications Virtual WAN 2
VLAN and its Applications
Outline VLAN – What & Why LAN VLAN Port based VLAN
Tagged VLAN Inter LAN Routing Configuring VLAN on DrayTek Router – Video VLAN configuration on DrayTek Switch Applications Virtual WAN 3
VLAN and its Applications
VLAN : What and Why What
Virtual LANs (VLANs) are logical, independent groups within a same network
4
VLAN and its Applications
VLAN : What and Why Why
5
1). Increase number of broadcast domains hence reducing congestion
VLAN and its Applications
VLAN : What and Why Why
6
2). Provide an additional layer of security
VLAN and its Applications
VLAN : What and Why Why
3). VLANs can span across multiple switches using trunk links hence adds flexibility
7
VLAN and its Applications
VLAN : What and Why Why
8
4). Allow a logical grouping of s by function, not location
VLAN and its Applications
VLAN : What and Why Why
9
5). Easier to ister
VLAN and its Applications
Outline
VLAN – What & Why LAN VLAN Port based VLAN Tagged VLAN Inter LAN Routing
Configuring VLAN on DrayTek Router – Video VLAN configuration on DrayTek Switch Applications Virtual WAN 10 VLAN and its Applications
Port Based VLAN
11 VLAN and its Applications
Port Based VLAN (Cont.)
Configure subnets LAN1, 2 & 3
12 VLAN and its Applications
Port Based VLAN (Cont.)
Click here for detailed configuration
13 VLAN and its Applications
Outline
VLAN – What & Why LAN VLAN Port based VLAN Tagged VLAN Inter LAN Routing
Configuring VLAN on DrayTek Router – Video VLAN configuration on DrayTek Switch Applications Virtual WAN 14 VLAN and its Applications
Tagged VLAN DrayTek Router
Managed Switch
15 VLAN and its Applications
Tagged VLAN DrayTek Router
Managed Switch
16 VLAN and its Applications
Tagged VLAN DrayTek Router
Managed Switch
VLAN 1
17 VLAN and its Applications
VLAN 2
VLAN 3
Tagged VLAN DrayTek Router
VLAN 3 VLAN 2 VLAN 1
Managed Switch
VLAN 1
18 VLAN and its Applications
VLAN 2
VLAN 3
Tagged VLAN (Cont.) If a port is a tagged member of a VLAN, then any packets
sent out that port by that VLAN must have a tag inserted into the header.
If a tagged packet arrives in at a port, and the port is a tagged member of the VLAN corresponding to the VID in the packet's tag, then the packet is associated with that VLAN
19 VLAN and its Applications
Tagged VLAN (Cont.) If a port is a tagged member of a VLAN, then any packets
sent out that port by that VLAN must have a tag inserted into the header.
20 VLAN and its Applications
Tagged VLAN (Cont.)
If a tagged packet arrives in at a port, and the port is a tagged member of the VLAN corresponding to the VID in the packet's tag, then the packet is associated with that VLAN
21 VLAN and its Applications
Tagged VLAN
22 VLAN and its Applications
Tagged VLAN
23 VLAN and its Applications
Tagged VLAN (Cont.)
0 is lower, 7 is higher
24 VLAN and its Applications
Tagged VLAN (Cont.)
25 VLAN and its Applications
Tagged VLAN (Cont.)
26 VLAN and its Applications
Outline VLAN – What & Why
LAN VLAN Port based VLAN Tagged VLAN Inter LAN Routing Configuring VLAN on DrayTek Router – Video
VLAN configuration on DrayTek Switch Applications Virtual WAN 27 VLAN and its Applications
Inter LAN Routing Allow traffic between LAN 1 & LAN3
28 VLAN and its Applications
Inter LAN Routing Allow traffic between LAN 1 & LAN3
29 VLAN and its Applications
Inter LAN Routing Allow traffic between LAN 1 & LAN3
30 VLAN and its Applications
Inter LAN Routing
31 VLAN and its Applications
Outline
VLAN – What & Why LAN VLAN Port based VLAN Tagged VLAN Inter LAN Routing
Configuring VLAN on DrayTek Router – Video VLAN configuration on DrayTek Switch Applications Virtual WAN 32 VLAN and its Applications
Video How to Configure Multiple SSIDs & Multiple Subnets on DrayTek Vigor Access Points https://youtu.be/UCLa73CUpfo
33 VLAN and its Applications
Outline VLAN – What & Why LAN VLAN
Port based VLAN Tagged VLAN Inter LAN Routing Configuring VLAN on DrayTek Router – Video VLAN configuration on DrayTek Switch
Applications Virtual WAN 34 VLAN and its Applications
VLAN configuration on DrayTek Switch
35 VLAN and its Applications
VLAN configuration on DrayTek Switch
36 VLAN and its Applications
VLAN configuration on DrayTek Switch
Select Trunk Port
37 VLAN and its Applications
VLAN configuration on DrayTek Switch
38 VLAN and its Applications
Central Switch Management • Manage VigorSwitches through router console • Easy VigorSwitch Deployment
• Monitor Switch and LAN Clients Status • Maintenance
39
VLAN and its Application
Central Switch Management Easy Deployment General Setup
VLAN Setup
Port Setup
• Click to select VLAN • Auto PVID for access port • Auto change to Trunk port when multiple VLANs selected • Select PVID with drop-down menu
40
VLAN and its Application
Outline VLAN – What & Why LAN VLAN
Port based VLAN Tagged VLAN Inter LAN Routing Configuring VLAN on DrayTek Router – Video VLAN configuration on DrayTek Switch
Applications Virtual WAN 41 VLAN and its Applications
VLAN Applications Scenario 1: A company wants to separate the Employee's Wi-Fi and Guest Wi-Fi to restrict access of guest s only to internet. Other LAN resources like server should not be accessible to guest.
So, two VLANs can be defined that are VLAN1 and VLAN2, the subnet of VLAN1 is 192.168.1.0, and the subnet of VLAN2 is 10.0.0.0 without inter LAN routing
42 VLAN and its Applications
VLAN Applications Scenario 2: There are four companies in the same building. They share the
broadband network and use Vigor router for load balance, security, and VoIP features.
So, four VLANs can be defined – VLAN5, VLAN6, VLAN7 and VLAN8 VLAN5: 192.168.50.0 /24 VLAN6: 192.168.60.0 /24 VLAN7: 192.168.70.0 /24 VLAN8: 192.168.80.0 /24
43 VLAN and its Applications
Outline VLAN – What & Why
LAN VLAN Port based VLAN Tagged VLAN Inter LAN Routing Configuring VLAN on DrayTek Router – Video
VLAN configuration on DrayTek Switch Applications Virtual WAN 44 VLAN and its Applications
Virtual WAN Virtual WAN a). Bridge virtual WAN to LAN clients b). Create virtual WAN for ACS management
45 VLAN and its Applications
Virtual WAN (Cont.)
46 VLAN and its Applications
Virtual WAN (Cont.) a). Bridge virtual WAN to LAN clients
47 VLAN and its Applications
Virtual WAN (Cont.) b). Virtual WAN for ACS management
48 VLAN and its Applications
Virtual WAN (Cont.)
49 VLAN and its Applications
VLAN tag for WAN interface
50 VLAN and its Applications
More Information Web: www.draytek.com.au Email: [email protected]
51 VLAN and its Applications
Takeaway Messages VLAN helps in improving network performance by reducing congestion, enhance security, adds flexibility, allow a logical grouping of s by function, not location and Easier to ister DrayTek router s port based and Tag based VLAN With DrayTek router virtual WAN and VLAN tagging on WAN interfaces can be configured
Questions & Answers?
52 VLAN and its Applications
Thank You Please complete the questionnaire. Your is valuable
53 VLAN and its Applications
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