Switch ProSafe ManagedSupporto per le VLAN

Formazione Online

Andrea RossiSenior System Engineer

andrea.rossi@netgear.com

ProSafe PLUS Switches

Smart Managed Switch

Fully ManagedSwitch

Chassis Switch

20 – 50 50 - 200 200 - 1000

Feat

ure

s

Savings vs HP/Cisco

Savings vs HP/Cisco

Economy Class of L2 Compared to Smart Managed Switch, additional features：

• More VLAN, MAC, ACL addresses

• Support CLI

• Static and Dynamic Routing

• Administrator Privilege

• Advanced Traffic Management

• Security (802.1x /ACL)

• QoS－STP, IGMP

• Web Managed / GUI

• NETGEAR Green

• PoE

• True Stacking

• Modular Chassis

• Redundant Engine

• Redundant Power Supply

• High Density 10Gigabit Access

Network Capacity (# of ports)

• Support VLAN

• Support QoS

• Traffic Monitoring

• PC-based GUI

• NETGEAR Green

World ExclusiveUnmanaged Switches

• Basic Connectivity

• NETGEAR Green

• Lifetime warranty

Standards-based

protocols for

Interoperability

1000+

NETGEAR Commercial Switch Products

ProSafe PLUS Switches

Smart Managed Switch

Fully ManagedSwitch

Core Switch

20 – 50 50 - 200 200 - 1000

Feat

ure

s

Savings vs HP/Cisco

Savings vs HP/Cisco

Economy Class of L2 Compared to Smart Managed Switch, additional features：

• More VLAN, MAC, ACL addresses

• Support CLI

• Static and Dynamic Routing

• Administrator Privilege

• Advanced Traffic Management

• Security (802.1x /ACL)

• QoS－STP, IGMP

• Web Managed / GUI

• NETGEAR Green

• PoE

• True Stacking

• Modular Chassis

• Redundant Engine

• Redundant Power Supply

• High Density 10Gigabit Access

Network Capacity (# of ports)

• Support VLAN

• Support QoS

• Traffic Monitoring

• PC-based GUI

• NETGEAR Green

World ExclusiveUnmanaged Switches

• Basic Connectivity

• NETGEAR Green

• Lifetime warranty

Standards-based

protocols for

Interoperability

1000+

NETGEAR Commercial Switch Products

NO VLAN SUPPORT

Product Naming Conventions

+ Examples:

• GS108P

• FS728TP

• GS724TS

• GSM4328PA

Speed Form Factor Ports Category PoE Stackable

Unmanaged Fast Ethernet: FS

Gigabit Ethernet: GS

1xx

6xx

5xx

5-28 P

Plus Fast Ethernet: FS

Gigabit Ethernet: GS

/GSS

1xx

5xx

5-24 E P / PP

Smart Fast Ethernet: FS

Gigabit Ethernet: GS

1xx

7xx

5-52 T P / PP S

Managed Fast Ethernet: FSM

Gigabit Ethernet: GSM

10 Gigabit: XSM

Chassis Switch: XCM

72xx (L2)

73xx (L3)

82xx

88xx

24-52 P / PA / PB

/ PP

S

Virtual LAN (VLAN) Concepts

Cloud

Guest VLAN

VoIP VLANCompany VLAN

VLAN Concepts

Virtual LAN (VLAN)

+VLANs logically (software) divide the LAN into separate segments, or broadcast domains

+Allows traffic to flow more efficiently within populations of mutual interest

+VLANs can enhance network security

+Routers or L3 switches are needed for communication between the different VLANs

VLAN Rules of Thumb

+Ports that have PC plugged into them should be Untagged

+Untagged ports must have a default VLAN ID (PVID)

+ Ports that have other switches or VLAN aware devices (VoIP phones, etc) should be Tagged

VLAN Tagging: IEEE 802.3Q/p

+Upto 4093 Vlans per network can be used

+VLAN 1 is the native VLAN (Untagged)

+Tag Control Information (TCI)

VLAN:

+ Default - (VLAN ID = 1) always present.

+ Static - VLAN you have configured.

+ Dynamic - VLAN that is created by GVRP, MVRP, RADIUS (dot1x), Openflow …

VLAN:

+ Port based (Locally to each single switch)

+ IEEE 802.1Q

+ MAC-Based VLAN

+ Protocol-Based VLAN

+ IP subnet-based VLAN

+ Auto-VoIP

+ Voice VLAN

+ GARP VLAN

+ VLAN using RADIUS (dot1x)

VLAN(Virtual Local Area Network)

Introduction & training NETGEAR Storage Solutions19

VLAN:IEEE 802.1QTags & PVID’s

+ Tagged (T)•Port will preserve the given Tag

+ Untagged (U)•Untag will strip the tag

+ PVID•Add Untagged port to a broadcast domain

VLAN:Tagging

VLAN:Tagging

Switch

Port 1 Port 2 Port 3 Port 4

U1

PVID1

U1

PVID1

U1

PVID1

U1

PVID1

Default switch settings

VLAN:Tagging

Switch

Port 1 Port 2 Port 3 Port 4

U1 U1 U1 U1

VLAN TAG D.A. S.A.

1

VLAN TAG D.A. S.A.

?

VLAN:Tagging

Switch

Port 1 Port 2 Port 3 Port 4

U1 U1 U1 U1

VLAN TAG D.A. S.A.

1

VLAN TAG D.A. S.A.

1

VLAN:Tagging

Switch

Port 1 Port 2 Port 3 Port 4

U1 U1 U1 U1

VLAN TAG D.A. S.A.

3

VLAN TAG D.A. S.A.

?

VLAN:Tagging

Switch

Port 1 Port 2 Port 3 Port 4

U1 U1 U1 U1

VLAN TAG D.A. S.A.

3

VLAN TAG D.A. S.A.

1

VLAN:Tagging

Switch

Port 1 Port 2 Port 3 Port 4

U1

T3

U1 U1 U1

VLAN TAG D.A. S.A.

3

VLAN TAG D.A. S.A.

?

VLAN:Tagging

Switch

Port 1 Port 2 Port 3 Port 4

U1

T3

U1 U1 U1

VLAN TAG D.A. S.A.

3

VLAN TAG D.A. S.A.

1

VLAN:Tagging

Switch

Port 1 Port 2 Port 3 Port 4

U1

T3

U1 U1 U1

T3

VLAN TAG D.A. S.A.

3

VLAN TAG D.A. S.A.

?

VLAN:Tagging

Switch

Port 1 Port 2 Port 3 Port 4

U1

T3

U1 U1 U1

T3

VLAN TAG D.A. S.A.

3

VLAN TAG D.A. S.A.

3

VLAN:Tagging

Switch

Port 1 Port 2 Port 3 Port 4

U1

T3

U1 U1 U3

VLAN TAG D.A. S.A.

3

VLAN TAG D.A. S.A.

?

VLAN:Tagging

Switch

Port 1 Port 2 Port 3 Port 4

U1

T3

U1 U1 U3

VLAN TAG D.A. S.A.

3

VLAN TAG D.A. S.A.

3

VLAN:Tagging

Switch

Port 1 Port 2 Port 3 Port 4

U3 U1 U1 U1

VLAN TAG D.A. S.A.

1

VLAN TAG D.A. S.A.

?

VLAN:Tagging

Switch

Port 1 Port 2 Port 3 Port 4

U3 U1 U1 U1

VLAN TAG D.A. S.A.

1

VLAN TAG D.A. S.A.

1

VLAN:Tagging

Switch

Port 1 Port 2 Port 3 Port 4

U3 U1 U1 U3

VLAN TAG D.A. S.A.

1

VLAN TAG D.A. S.A.

?

VLAN:Tagging

Switch

Port 1 Port 2 Port 3 Port 4

U3 U1 U1 U3

VLAN TAG D.A. S.A.

1

VLAN TAG D.A. S.A.

3

VLAN:Tagging

Switch

Port 1 Port 2 Port 3 Port 4

U3 U1 U1 U1

T3

VLAN TAG D.A. S.A.

1

VLAN TAG D.A. S.A.

?

VLAN:Tagging

Switch

Port 1 Port 2 Port 3 Port 4

U3 U1 U1 U1

T3

VLAN TAG D.A. S.A.

1

VLAN TAG D.A. S.A.

3

VLAN:Tagging

Switch

Port 1 Port 2 Port 3 Port 4

U3

PVID3

U1

PVID1

U1

PVID1

U3

PVID3

VLAN TAG D.A. S.A.

1

VLAN TAG D.A. S.A.

3

PVID, Sets

DHCP/Broad-

cast domain

to VLAN 3

VLAN:IEEE 802.1QTags & PVID’s

Prosafe Plus Click Switch – GSS108EPP

Prosafe Plus Click Switch – GSS108EPP

Prosafe Plus Click Switch – GSS108EPP

Prosafe Plus Click Switch – GSS108EPP

Prosafe Smart S3300 – GS728TXP

Prosafe Smart S3300 – GS728TXP

Prosafe Smart S3300 – GS728TXP

Prosafe Smart S3300 – GS728TXP

Prosafe Full Managed M4300 – GSM4328S

Prosafe M4300 Switch – GSM4328S

Prosafe M4300 Switch – GSM4328S

Prosafe M4300 Switch – GSM4328S

VLAN type configuration supported by:ProSafe Plus & ProSafe Smart*

+Port based (Locally to each single switch)

+ IEEE 802.1Q

+ Voice VLAN

* Please refer to the switch manual on http://support.netgear.it

+ IEEE 802.1Q

+ MAC-Based VLAN

+ Protocol-Based VLAN

+ IP subnet-based VLAN

+ Auto-VoIP

+ Voice VLAN

+ GARP VLAN

+ VLAN using RADIUS (dot1x)

VLAN type configuration supported by:ProSafe Smart* & ProSafe Full Managed & Chassis

* Please refer to the switch manual on http://support.netgear.it