K7n420 nforce1 Board and ADSL Modem combination

Hi Guys,
I am thinking on switching over to broadband internet thus jumping from my 56Kbps analog modem to an ADSL ((PSTN) modem and i have a couple of questions for the members who have a personal experience with this matter using the nforce1 k7n420 Motherboard. Lets shoot...
1) What to prefer??... ADSL USB or ADSL Ethernet (LAN)?? Remember k7n420 has only usb 1.1 ports and not usb 2.
2) Any known problems and suggested workarounds connecting the k7n420 and an adsl modem via usb or LAN??? (any links will be most appreciated )
3) which is best?? ADSL using a splitter or ADSL using filters??
That's All...for now...
God Bless You All :hypecrite:
Markoul

Quote
Originally posted by Markoul
Thanks for the advice, but i have one rj-11 wall socket in my room and i have got a phone on my desk as well. It is not possible to have a separate line in my room.
Is it possible to have both, modem and phone device using the splitter??.. as far as i know it is not. That is why i prefer the filters instead.
What you mean by quality of cables?? can you be more specific??
Yes, it is possible to have both using a splitter still. Most wires have at least 2 pairs or 4 wires running under the sheath. You can run voice on two wires ( In the U.S.A. it's typically Red and Green) and your data on the second pair ( Yellow and black) It keeps the signals isolated. / What I mean about quality wire is whether or not it's twisted pair. Under the sheath the pairs are twisted to reduce inductive overflow for example cat 3 is twisted 3X per inch, where cat 5 is twisted 5X per inch. The more twists, the less inductive bleed over. Inexpensive wire used by many contractors in homes today is not twisted at all which can cause problems. That's why I said the optimal would be to have a separate wire going to the computer. When a DSL line is installed the technician checks for good levels where it hits the building, using poor quality wire or having extra wire beyond the drop (bridge tap) can cause your level to drop which in turn reduces your speed and performance.
Hope that explains it a little bit more for you.
Cheers
Bob

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Thanks...

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If you need to set PPPoE try to Follow this link , if it is other than PPPoE you cannot set it.

Cisco 877W router and external ADSL modem

Cisco 877W router and external ADSL modem
In order to support ADSL2+ on a pre ADSL2+ router and in preparation for a later migration to BT infinity I am trying to configure the Router using an external adsl2+ modem appropriately.
The original configuration had 3 ports configured as one (internal lan) vlan and bridge group together with one wireless sub-interface, the remaining port configured a second vlan and bridge group with a second wireless sub- interface. The Dialer was a member of the second bridge group. This way the second wireless interface and associated bridge group provided a kind of DMZ for outbound access.
The configuration I am attempting is similar the lan ports remain the same, but port 0 as a member of the vlan and bridge group (now a pppoe client) associated with one of the wireless sub interfaces as per above. The ATM interface is downed. This nearly works except that if the wireless subinterface on this bridge group is configured the dialer no longer dials giving a 'no dialer string' error. If I do not configure that wireless sub interface all works well.
If anyone is interested to look I would appreciate any comments. I enclose a sanitised config in which you will note the 'commented out' wireless subnet interface (in red).
version 12.4
no service pad
service tcp-keepalives-in
service tcp-keepalives-out
service timestamps debug datetime msec localtime show-timezone
service timestamps log datetime msec localtime show-timezone
service password-encryption
service sequence-numbers
hostname xxxxxxxxxxxxxxxxxxxxx
boot-start-marker
boot-end-marker
logging buffered 4096 warnings
enable secret 5 xxxxxxxxxxxxxxxxxxxxxxxxxxxx
aaa new-model
aaa group server radius sdm-vpn-server-group-2
aaa group server radius rad_eap
server 192.168.253.1 auth-port 1812 acct-port 1813
server 192.168.253.1 auth-port 1645 acct-port 1646
aaa group server radius rad_mac
aaa group server radius rad_acct
aaa group server radius rad_admin
aaa group server tacacs+ tac_admin
aaa group server radius rad_pmip
aaa group server radius dummy
aaa authentication login default local
aaa authentication login sdm_vpn_xauth_ml_2 group sdm-vpn-server-group-2
aaa authentication login eap_methods group rad_eap
aaa authentication login mac_methods local
aaa authorization exec default local
aaa authorization ipmobile default group rad_pmip
aaa authorization network sdm_vpn_group_ml_2 local
aaa accounting network acct_methods start-stop group rad_acct
aaa session-id common
clock timezone PCTime 0
clock summer-time PCTime date Mar 30 2003 1:00 Oct 26 2003 2:00
crypto pki trustpoint TP-self-signed-2834265337
enrollment selfsigned
subject-name cn=IOS-Self-Signed-Certificate-2834265337
revocation-check none
rsakeypair TP-self-signed-2834265337
crypto pki certificate chain TP-self-signed-2834265337
certificate self-signed 01 nvram:IOS-Self-Sig#2F.cer
dot11 syslog
dot11 ssid GuestAP
   vlan 101
   authentication open
   authentication key-management wpa
   mbssid guest-mode
   wpa-psk ascii 7 113B162712001F4A2D2B25
dot11 ssid LanAP
   vlan 100
   authentication open eap eap_methods
   authentication network-eap eap_methods
   authentication key-management wpa
   mbssid guest-mode
no ip source-route
ip cef
no ip dhcp use vrf connected
ip dhcp excluded-address 10.10.10.1
ip dhcp excluded-address 192.168.252.1 192.168.252.8
ip dhcp excluded-address 192.168.252.15 192.168.252.254
ip dhcp pool sdm-pool1
   import all
   network 192.168.252.0 255.255.255.0
   domain-name XXX.Local
   dns-server xxx.xxx.xxx.xxx
   default-router 192.168.252.254
ip auth-proxy max-nodata-conns 3
ip admission max-nodata-conns 3
no ip bootp server
no ip domain lookup
ip domain name XXX.Local
ip name-server xxx.xxx.xxx.xxx
ip name-server xxx.xxx.xxx.xxx
ip reflexive-list timeout 120
vpdn enable
vpdn-group 1
request-dialin
protocol pppoe
username administrator privilege 15 secret 5 £££££££££££££££££££££
class-map type inspect match-any IN_to_OUT_CLASS
match protocol tcp
match protocol udp
match protocol icmp
class-map type inspect match-any OUT_to_IN_CLASS
match protocol https
match protocol smtp extended
class-map type inspect match-any DMZ_to_IN_CLASS
match protocol http
match protocol https
match protocol smtp extended
policy-map type inspect DMZ_to_IN_POL
class type inspect DMZ_to_IN_CLASS
inspect
class class-default
drop log
policy-map type inspect IN_to_OUT_POL
class type inspect IN_to_OUT_CLASS
inspect
class class-default
drop log
policy-map type inspect OUT_to_IN_POL
class type inspect OUT_to_IN_CLASS
inspect
class class-default
drop log
zone security INSIDE
zone security OUTSIDE
zone security DMZ
zone-pair security OUT_TO_IN source OUTSIDE destination INSIDE
service-policy type inspect OUT_to_IN_POL
zone-pair security IN_TO_OUT source INSIDE destination OUTSIDE
service-policy type inspect IN_to_OUT_POL
zone-pair security DMZ_TO_OUT source DMZ destination OUTSIDE
service-policy type inspect IN_to_OUT_POL
zone-pair security DMZ_TO_IN source DMZ destination INSIDE
service-policy type inspect DMZ_to_IN_POL
bridge irb
interface Loopback0
no ip address
interface Null0
no ip unreachables
interface ATM0
no ip address
shutdown
no atm ilmi-keepalive
dsl operating-mode auto
interface FastEthernet0
description Outside Interface (PPPoE)
interface FastEthernet1
description Inside Interface
switchport access vlan 10
interface FastEthernet2
description Inside Interface
switchport access vlan 10
spanning-tree portfast
interface FastEthernet3
description Inside Interface
switchport access vlan 10
spanning-tree portfast
interface Dot11Radio0
no ip address
no ip route-cache cef
no ip route-cache
encryption vlan 100 mode ciphers aes-ccm tkip
encryption vlan 101 mode ciphers aes-ccm tkip
ssid GuestAP
ssid LanAP
mbssid
speed basic-1.0 basic-2.0 basic-5.5 6.0 9.0 basic-11.0 12.0 18.0 24.0 36.0 48.0 54.0
channel 2437
station-role root
interface Dot11Radio0.100
description LanAP
encapsulation dot1Q 100
no ip route-cache
no cdp enable
bridge-group 10
bridge-group 10 subscriber-loop-control
bridge-group 10 spanning-disabled
bridge-group 10 block-unknown-source
no bridge-group 10 source-learning
no bridge-group 10 unicast-flooding
!interface Dot11Radio0.101
! description GuestAP
! encapsulation dot1Q 101
! no ip route-cache
! no cdp enable
! bridge-group 1
! bridge-group 1 subscriber-loop-control
! bridge-group 1 spanning-disabled
! bridge-group 1 block-unknown-source
! no bridge-group 1 source-learning
! no bridge-group 1 unicast-flooding
interface Vlan1
description $ES_LAN$
no ip address
ip virtual-reassembly
pppoe enable group global
pppoe-client dial-pool-number 1
bridge-group 1
interface Vlan10
no ip address
ip virtual-reassembly
bridge-group 10
interface Dialer1
description $FW_OUTSIDE$
ip address negotiated
no ip redirects
no ip unreachables
no ip proxy-arp
ip mtu 1452
ip nat outside
ip virtual-reassembly
zone-member security OUTSIDE
encapsulation ppp
ip route-cache flow
dialer pool 1
dialer-group 1
ppp authentication chap pap callin
ppp chap hostname XXXXXXX
ppp chap password 7 xxxxxxxxxxxxxxxxxxx
ppp pap sent-username xxxxxxxxxxxxxxxxxx password 7 xxxxxxxxxxxxxxxxxxxxx
ppp ipcp dns request
ppp ipcp wins request
hold-queue 224 in
interface Dialer0
no ip address
interface BVI10
description Inside Interface
ip address 192.168.253.254 255.255.255.0
ip access-group 101 in
ip helper-address 192.168.253.1
ip nat inside
ip virtual-reassembly
zone-member security INSIDE
interface BVI1
description DMZ Interface
ip address 192.168.252.254 255.255.255.0
ip nat inside
ip virtual-reassembly
zone-member security DMZ
ip local pool SDM_POOL_1 192.168.20.9 192.168.20.14
ip forward-protocol nd
ip route 0.0.0.0 0.0.0.0 Dialer1
ip http server
ip http access-class 1
ip http authentication local
ip http secure-server
ip http timeout-policy idle 600 life 86400 requests 10000
ip nat inside source list Inside_Clients_NAT interface Dialer1 overload
ip nat inside source static 192.168.253.10 xxx.xxx.xxx.xxx
ip access-list extended DMZ_to_IN_POL
remark SDM_ACL Category=128
permit ip any any
ip access-list extended Inside_Clients_NAT
remark SDM_ACL Category=2
permit ip 192.168.253.0 0.0.0.255 any
logging 192.168.253.10
access-list 1 remark Auto generated by SDM Management Access feature
access-list 1 remark SDM_ACL Category=1
access-list 1 permit 192.168.253.0 0.0.0.255
access-list 100 remark VTY Access-class list
access-list 100 remark SDM_ACL Category=1
access-list 100 permit ip 192.168.253.0 0.0.0.255 any
access-list 100 deny   ip any any
access-list 101 remark Auto generated by SDM Management Access feature
access-list 101 remark SDM_ACL Category=1
access-list 101 remark Auto generated by SDM for NTP (123) xxx.xxx.xxx.xxx
access-list 101 permit udp host xxx.xxx.xxx.xxx eq ntp host 192.168.253.254 eq ntp
access-list 101 permit tcp 192.168.253.0 0.0.0.255 host 192.168.253.254 eq telnet
access-list 101 permit tcp 192.168.253.0 0.0.0.255 host 192.168.253.254 eq 22
access-list 101 permit tcp 192.168.253.0 0.0.0.255 host 192.168.253.254 eq www
access-list 101 permit tcp 192.168.253.0 0.0.0.255 host 192.168.253.254 eq 443
access-list 101 permit tcp 192.168.253.0 0.0.0.255 host 192.168.253.254 eq cmd
access-list 101 deny   tcp any host 192.168.253.254 eq telnet
access-list 101 deny   tcp any host 192.168.253.254 eq 22
access-list 101 deny   tcp any host 192.168.253.254 eq www
access-list 101 deny   tcp any host 192.168.253.254 eq 443
access-list 101 deny   tcp any host 192.168.253.254 eq cmd
access-list 101 deny   udp any host 192.168.253.254 eq snmp
access-list 101 permit ip any any
access-list 199 permit ip any host 10.1.1.1
dialer-list 1 protocol ip permit
no cdp run
radius-server attribute 32 include-in-access-req format %h
radius-server host 192.168.253.1 auth-port 1812 acct-port 1813 key 7 XXXXXXXXXXXXXXXXXX
radius-server host 192.168.253.1 auth-port 1645 acct-port 1646 key 7 XXXXXXXXXXXXXXXXXX
radius-server vsa send accounting
control-plane
bridge 1 protocol ieee
bridge 1 route ip
bridge 10 protocol ieee
bridge 10 route ip
banner login C Border Router
line con 0
no modem enable
transport output telnet
line aux 0
transport output telnet
line vty 0 4
access-class 100 in
privilege level 15
length 0
transport input telnet ssh
scheduler max-task-time 5000
scheduler interval 500
ntp server xxx.xxx.xxx.xxx source Dialer0 prefer
ntp server xxx.xxx.xxx.xxx source Dialer0 prefer
sntp server xxx.xxx.xxx.xxx
end

Hi Jody,
Apologies delay in replying. I have done the following:
Made two of the FE ports vlan1,BVI1 (for LAN traffic)
Left one port as VLAN10 as the pppoe client conected to the externalmodem
Made the last port VLAN10 as well and gave it an IP addess as for a DMZ client.
I have DHCP configured to serve the DMZ addresses.
This all works for LAN clients and also works for a client attachedto that physical DMZ port.
When I added a dot11radio sub interface into VLAN 10 the wireless client did not get an IP lease. Everything else continued to work.
I had never thought about this before, but if a dot11radio interface is on the same vlan (but not being part ofa bridge group) why are DHCP broadcasts not propogating to all the vlan members as I would have expected. I recognise that this isa limit in my understanding.
If I then made VLAN10 a member of a new Bridge Group, I lost WAN connectivity as per original posting.
I cannot add another VLAN due to the 2 vlan limit in this image.
Finally regarding your comment about giving it what it wants, what exactly did you have in mind. The dialer already has a dial string parameters configured.
Think I am about to give upon this.
Regards,

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Q2: if so, which one should i get?
OR
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Q4: Am I asking the impossible or missing something?
Sorry if I haven't used correct language, as I am still new to all this!
PowerBook G4 Mac OS X (10.2.x)

I have an ADSL modem that I use to connect my
Powerbook, using a USB connection. I have now got an
Airport Extreme Base Station. I have only managed to
connect to my ADSL modem directly to my computer
(sitting on an uncomfortable floor) if I want to use
broadband; OR connect wirelessly to the internet with
Airport but using the dial-up phone line.
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Q1: Do I need to buy an ADSL modem with an ethernet
port connection to connect into the base station
Yes.
Q2: if so, which one should i get?
These guys provide excellent Mac support, including AirPort:
http://www.adslnation.com/products/xmodem-m3.php
Or check out here:
http://www.adslguide.org.uk/
OR
Q3: Can the USB port on the base station be used with
my current ADSL modem?
Definitely not.
Q4: Am I asking the impossible or missing something?
If you intend on trying to network using a usb modem, you are asking the impossible. Wireless networking is easy, given the right kit.
Sorry if I haven't used correct language, as I am
still new to all this!
PowerBook G4 Mac
OS X (10.2.x)

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Hi
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I read long ago somewhere online (but can't for the life of me find it) that one can add another router (between the Livebox and the computer, I assume) which would "listen" for the magic packet and then wake up the computer.
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/p

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/p

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ADSL modem/router and AEBS - how to setup?

G'Day all.
I've been using a Billion ADSL modem, with a 802.11g wireless feature for the last year or so. I have in my network:-
24" Core2Duo iMac
AppleTV
12" Powerbook
A few iPhones
Nintendo Wii
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Thanks Duane.
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I am having an internet connection issue. I have a Win98 Desktop directly connected to an ADSL modem - SIEMENS Speetstream 4100. That connection works well.
I had a WRT54G (old school, blue and black) wireless router connected to it which allowed me to use my WinXP laptop in the house. I then upgraded the router to a WRT54GS2, and now I lose the connection to the internet every minute or so while connected through that. The connection between the modem and the router goes down, not the connection to either the desktop (wireless) or the laptop. And if I switch to direct connection through the modem, I get a solid, reliable connection to the Internet.
Is there some problem with the SIEMENS ADSL modem and the Linksys router not playing nice together?
I have tried ipconfig /release and /renew on both my laptop and the desktop, I have turned off all computers, modem, and router, and powered back up in the correct order: Modem, router, desktop and laptop.
Here's the output of ipconfig /all when my laptop is connected directly through the ADSL modem:
Windows IP Configuration
        Host Name . . . . . . . . . . . . : ALIENUS_AES
        Primary Dns Suffix . . . . . . . :
        Node Type . . . . . . . . . . . . : Broadcast
        IP Routing Enabled. . . . . . . . : No
        WINS Proxy Enabled. . . . . . . . : No
Ethernet adapter Local Area Connection:
        Connection-specific DNS Suffix . :
        Description . . . . . . . . . . . : Realtek RTL8139/810x Family Fast Eth
ernet NIC
        Physical Address. . . . . . . . . : 00-0F-B0-74-0F-FB
        Dhcp Enabled. . . . . . . . . . . : Yes
        Autoconfiguration Enabled . . . . : Yes
        IP Address. . . . . . . . . . . . : 70.234.142.61
        Subnet Mask . . . . . . . . . . . : 255.255.255.0
        Default Gateway . . . . . . . . . : 70.234.142.62
        DHCP Server . . . . . . . . . . . : 192.168.0.1
        DNS Servers . . . . . . . . . . . : 192.168.0.1
                                            192.168.0.1
        Lease Obtained. . . . . . . . . . : Friday, November 20, 2009 1:23:03 PM
        Lease Expires . . . . . . . . . . : Friday, November 20, 2009 1:33:03 PM
Ethernet adapter Wireless Network Connection 2:
        Connection-specific DNS Suffix . :
        Description . . . . . . . . . . . : Broadcom 802.11b/g WLAN
        Physical Address. . . . . . . . . : 00-90-4B-F3-5E-D6
        Dhcp Enabled. . . . . . . . . . . : Yes
        Autoconfiguration Enabled . . . . : Yes
        IP Address. . . . . . . . . . . . : 192.168.10.100
        Subnet Mask . . . . . . . . . . . : 255.255.255.0
        Default Gateway . . . . . . . . . : 192.168.10.1
        DHCP Server . . . . . . . . . . . : 192.168.10.1
        DNS Servers . . . . . . . . . . . : 192.168.0.1
        Lease Obtained. . . . . . . . . . : Friday, November 20, 2009 1:03:43 PM
        Lease Expires . . . . . . . . . . : Saturday, November 21, 2009 1:03:43
PM
Why does the new WRT54GS2 lose internet connectivity when a direct connection through the modem does not lose connectivity and the old one was reliable?
Thanks in advance.
Solved!
Go to Solution.

Your ADSL modem is in half-bridge mode. It does the PPPoE connection and then passes the IP addresses, etc. through DHCP to the device connected. Several people seem to have problems with different routers and these modems.
I would suggest you reconfigure the ADSL modem into full bridge mode (i.e. the modem works really like a simple modem and does not connect to the internet itself). In full bridge mode you should be able to configure your router with PPPoE and connect to the internet directly. That should work better.
If the ADSL modem is intelligent enough it may automatically switch to full-bridge mode if you configure the router for PPPoE.
You should see the difference in the DNS servers which the router got. In half-bridge mode the ADSL modem seems to assign its own IP address 192.168.0.1 as DNS server. If you connect directly to your ISP you should see the IP addresses of your ISP's DNS servers.

ADSL Modem connection in the UK + Airport Express

I've searched throughout these discussion boards, and have found a lot of people with questions about ADSL modems inconjunction with the Airport Express. And have come to be quite confused about the best solution.
My network plan at this stage is for:
(Internet) -> ADSL Modem ->Airport Express -> iMac & Mac Mini (both wireless).
Most UK ISPs obviously offer bundles that include USB ADSL Modems, quite often now they include wireless functionality as well.
What i want to know is, what ADSL Modem can i buy, that will work with standard uk isps (haven't decided on one yet), and allow me to have the Airport Express distribute IP addresses, and provide AirTunes access?
Essentially, i want to use the Airport Express as much as possible, and for the ADSL modem to do no routing if possible, and to just provide the access to the internet.
What is the most plain / cheap adsl modem i can get for this task?
Thankyou for listening! and for any help you can give me!

Mischa,
Welcome to discussions.
I can only endorse the other posts regarding the use of an Ethernet DSL modem, rather than a USB one. If you're thinking of a new ISP, you could always ask them for a free Ethernet / Wireless DSL modem, if they try to fob you off with a USB one, insist on Ethernet. Some ISPs do have them, especially if explain you're wanting to connect more than one "family computer" to the internet.
I have the Netgear DG834G mentioned earlier. It's top dog. I also have an AE. Not what you'd want to hear, I put the Netgear above the AE. The DG834G also has wireless, so it's useful for operating in addition to the AE, I use an Ethernet cable between them and have the AE extend my wireless network.
A top link for help choosing what you want is:
http://www.broadbandbuyer.co.uk/
There's a network wizard on the left, answer the questions and it'll give you an idea of what is available and the UK prices. Or click on the type of modem you want to get there a lot quicker (ie. ADSL Modems and then ADSL Ethernet Modems). Buy from anywhere you like, this is just a guide.
I'm still a bit concerned that you want to leave the DHCP, NAT and firewall to the AE. Sure it's easy to do with Airport Admin Utility, but almost any ADSL Modem is configurable with a web browser. It's easy once you understand the concepts, which you will have to do to use it even with AE.

10.3.7 USB ADSL Modem blues

Hi
I have a SpeedTouch USB ADSL modem that works beautifully under OS 9, but - in spite of downloading the OS X drivers - I can't get the darn thing to connect under OS X...any ideas?
The modem seems happy (all lights up and steady) so the prob seems to be with the mac connecting to my ISP's server...it uses a PPP server connection, so username and pass plus the ini strings are all the info I have...
HELP!

Just to add my 2 cent's to ADSL Nations excellent advise.
For whatever reason $$$ Many of the UK and Europe Internet Service Providers opt to use USB Modems and as already stated they are and can be a nightmare.
I suggest you 1st get in touch with your Internet Service Provider and see if the will furnish you with a Ethernet ADSL Modem.
If not they are readily available from just about any computer store.
I do suggest you spend a little extra and go for a Multi-port and if you have the need you can also go for a combined Wireless Modem Router.
Hope this helps
Don

Wirelessly extend range of 802.11N router / ADSL modem?

Hiya - hope you can help!
I already own an 'N' spec airport extreme but am currently looking to buy a new router / ADSL modem as my old Netgear DG834 recently got frazzled / scrambled insides and refuses to work.
Ideally, I'm looking for an ADSL modem with combined 802.11N wireless router that can have its range wirelessly extended by my airport extreme.
Does anyone know of any particular brand or model of ADSL router (802.11n) that will allow this? Is it possible?
Also, whats the difference between 'Participate in a WDS network' and 'Extend a wireless network' the the Airpot Utilities settings?
Many thanks
Stef

Thanks for the reply.
So with an airport extreme it's only possible to extend the range of other apple equipment?
No other's manufacturers hardware is compatible with Apple in this way?
That's a shame. So it's kind of pointless buying a wireless router / modem if I intend to still use my existing Airport network? I may as well go for a cheaper wired ADSL router and tether that via ethernet to my airport extreme....
OR would it be better to ditch the apple wireless hardware completely and create a network using a wireless ADSL router?
Eitherway its a little disappointing that there's no way to use the equipment wirelessly with each other.
Can an Airport Extreme even join a third party wireless network and bridge that through its ethernet ports (like an airport express)?
Thanks
Stef

K7n420 nforce1 Board and ADSL Modem combination

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