Transcript Presentation Title

IGD Working
Committee Update
Trevor Freeman
Co-Chair, IGD
Microsoft
Outline

IGD v1.0 recap and status

IGD v2.0 objectives

Working Committee Status
Internet Gateway Device 1.0

v1.0 approved in Nov 2001

Several IGD products in the market

Different connection types supported
 PPPoE,
PPPoA, IP-Routed

Multiple WAN connections

Access to gateway info
 Data

rate, connection status
Automatic NAT-traversal
UPnP IGD Example
for NAT traversal
Peer Game
System on Internet
Internet
Routing to
private LAN
address fails
NAT using WAN address
Tell peer to
send packet
to LAN address
End to end
packet delivery
Discover IGD, Get WAN IP address
Game Host
with private LAN
IP address
Configure IGD to forward
packets arriving on the
IGD WAN address to host
Tell peer to send packet
to IGD’s WAN address
Internet Gateway use
UPnP enabled Internet
without UPnP
Gateway Device
UPnP enabled routers available in
market from …
SMC
7004VBR
Buffalo Technology
HIWEST PLANET
7004ABR
Barricade
•WBR-G54
Broadband
Router
COREGAAirStation
I-O
DATA
7004VWBR
Barricade
Plus
•WBR-B11
Wireless
Router
Persol
PBR001,
PBR002,
BAR miniAirStation
1.01.94
LINKSYS
7004WFW
Barricade Plus Wireless
CREATIVE
Persol
PBR003,PBR004
BAR SW-4P Pro R1.11
WN-B11/BBRH
V1.01H
MELCO
Persol
PBRW001 Ver.PW
2.04
BAR SW-4PL 1.01.94
WN-B11/BBRH-S
V1.01H
BEFSR11
ELECOM8100C Ver2.1.69.15.9
•BritePort
WN-B11/BBRH-S2
NEC
V1.01H
BEFSR41/BEFSU31/
BLR2-TX4L
FUJITSU
Aterm BR1500H
BEFSX41/BEFW11S4
LD-BBR4M3
R1.94h4v
BLR3-TX4,
BLR3-TX4L
D-Link
PCI DR202C
Aterm
WBR-B11,
WBR-G54
FC3521RA1
R2.30.b1
DI-804
Broadband
Gateway
Aterm
DR35FH/CE,
DR35FH/GS
MultiTech
TREND
MICRO
2040
M1 DI-713+/DI-714
R3.30.b1 Aterm
D-Link
BLW-03FA
WBR75H
Netgear
D-Link
DI-604 Express
BRL-04FA
Router
YAMAHA
GateLockX200
RF550VPN
RouteFinderVPN
MR814
Wireless
Cable/DSL
DI-614+
Zyxel
, AirPlusXtremeG
RT56v
DI-624
NTT Router
FVS318
Cable/DSL
ProSafe
VPN 13HW
Firewall
P650R-11,
11H, 11HW,
RTA55i
13, 13H,
RP614
4.12
P314+,
3.50(CX.0) ZyWALL
RTW65b,
BA5000
1,RTW65
3.60
Pro, will
BA8000 Pro
WGR614
ZyWALL 10W, 10II
MN7310, MN7320 , MN7530
ZyAIR B-2000, 3.50(HB.0)
MN8500 CB
…and
more!!
Internet Gateway Device 2.0

Committee formed in mid-2002

Two-fold Charter



802.11 Access Point configuration – AP 1.0 spec
Future IGD needs – IGD 2.0 spec
Initial focus mostly on Access Point spec



Reached 1.0 in October 2003
Three reference implementations –
GlobeSpanVirata, LGE, Intel
Aligned with IEEE TGi & WPA, WiFi Alliance work
Access Point DCP

Simplify Access Point setup



Make enrollment of new clients easy




Initial configuration
Diagnostic information
Devices with no UI
Guest clients
Additional access points
Enable deployment of stronger link security


Privacy important as WLAN usage increases
Make link security setup easy, including 802.1x
Access Point UPnP Services
WLANAccessPointDevice
WLANConfiguration
required
DeviceSecurity
optional
LinkAuthentication
optional
RadiusClient
optional
AP Configuration Service

Common way to programmatically access AP
information









SSID
AP mode – repeater, stand-alone
Valid channel set
Physical location of the access point
Auto-fallback rate, Possible data rates
WEP encryption level, Default WEP key, WEP keys (1 to 4)
Configuration Status
Information on associated clients
Some of the configuration actions will be secured

E.g. setting of WEP key
Enrolling an 802.11 Client
PC1
Dev1
Secure 802.11 link established
Console PC



User prompted on PC1 for
802.1x authentication
password
User enters info provided
by Dev1 vendor
(chassis/manual)
PC1 informs AP about
successful validation
Username: __Dev1__
Password: ________
Device without UI easily enrolled into secure WLAN
IGD DCP 2.0

Scoping of work done

IPv6 support



IGD v1 enhancements



Existing services modified for IPv6
New services – firewall configuration
Support for configuring IP Forwarding
Port mapping additions
Expected completion – Q1 ‘04
For the interconnected lifestyle