paetyndog
@mindspring.com
| reply to Muffler
Re: NIGHTMARE - AT&T Global Network Client + Links
AT&T dialer version: 5.09.2 English
Linksys wireless: WRT54g
VPN worked fine over wired connection, but when I went over wireless, I kept getting
"negotiating encryption keys with VPN server" "authenticating..."
then the VPN server ip adress would change and again.
"negotiating encryption keys with VPN server" "authenticating..."
It turns out my wireless adapter didn;t have the net firewall service checked. I reversed all the settings marked from previous threads and was able to connect.
Thanks to all for help and suggestions! |
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eire122
@ba-dsg.net | reply to Solution
Dude that worked like a charm! |
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Awlheart
@charter.com
|  reply to JellyBaby
Wow, good advice on the beta utility. I uninstalled the WPC11 and drivers and ran the beta install. Now works like a charm!
Linksys FAQ: WPC11 V4 and VPN connections
»www.linksys.com/support/top10faq···ions.asp
Need PC help? »www.poasters.com great forum, great people |
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JellyBaby
@co.uk
| reply to upok
I have a Dlink DI-614+ router, AT&T Network client 5.04, ISP Nildram. I can connect to the VPN server via the client fine. However, a couple of the programs that I use which access the VPN run incredibly slowly, particularly Outlook which pretty much comes to a grinding halt. Now, when I connect to the VPN server through my telephone line instead, it works fairly quickly (as fast as 56k can work anyway!). I have disabled Gaming Mode on my router, this did not make any different, I also opened up ports 500 and 4500 all to no effect.
A couple of things I have noticed, for some reason my laptop has a MAC Miniport Bridge installed which my network card is binded to (3com 3c5920).. if I unbind my network card from this bridge then it will still work fine under normal use, however, trying to connect to the VPN Server produces the following error "!Error 101 Missing Default Gateway MAC address.".
Another thing I have noticed is, the Net Firewall on the network card (and the bridge) is unchecked whereas it is checked on my dialup connection. However, when I check to enable the Net Firewall service on the network card and then try to connect to the VPN Server, the client just times out while trying to retrieve a list of VPN Servers.
Does anyone have any ideas ?  |
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upok
@verizon.ne
|  reply to bitbucket000
I have Uniden WNR 2004 router and AT&T Network client 5.0.51. Though I opened all the ports (both TCP and UDP) on the router and disbaled UPnP, I still get
Error 118 No response from IPSEC terminator during authentication from AT&T Network Client.
Any idea, anyone? Help!
Thanks in advance. |
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bitbucket000
@comcast.net | reply to Muffler
Disabling "Gaming Mode" on DLink DI-624 and ATT Global Network Client 5.07 did the trick.
Just wanted to thank everyone for the comments. |
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user123456789
@pacbell.n | reply to Bucho_ky
I have DI-604.
Just enable the Virtual Server (IPSec). And this works.
See Advanced-->Virtual Server, and then Edit the IPSec to enter the IP address of your machine on your LAN. |
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Bucho_ky
@insightBB.com
| reply to marcheb
Thank you Marcheb! The net firewall service fixed my MTS problem with the following setup.
Win2K
Cisco 350 wireless NIC
Cisco 350 AP
MTS 5.05.1
I went back through and tried all the other options I have found, UDP checkbox, forwarding certain ports, MTU, etc... and nothing broke my access once net firewall was turned on. |
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Muffler
@sympatico.ca
| reply to Mobius3
I had the same troubles with AT&T Network Client and DLink DI 614+. I had to turn on the Net Firewall Service in my wireless network card properties and disable the Gaming Mode on the router (Tools, Misc); I could leave the PPTP and UPNP enabled. Thanks for all the comments, they really helped! |
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Mobius3
@rr.com | reply to CO Dude
This worked for me as well Solution using the ATT GNC. However, I only had to 'disable' the 'Gaming Mode', and left PPTP and UPNP 'enabled'. Now, my wired and wireless clients both work just fine. Thx. |
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CO Dude
@comcast.net | reply to Solution
Thank you "Solution"
I have DLINK DI-624, AT&T GNC v5.05.1
Took your advise: "Disabled UPNP, Gaming Mode and PPTP"
Wow, works like a charm! Thank you again! |
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marcheb
join:2001-06-30
Cary, NC
| reply to jas28
FYI: I found this post because I switched out routers and thought that my new router kept the AT&T client from working. My connection kept trying to negotiate with the VPN servers but never connected. Not quite the same errors listed above, but the same result -- no VPN.
After digging around, I found that the "Net Firewall Service" was un-selected and needs to be selected in your network card properties.
System: Windows XP
Routers: SMC or UGate |
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jas28
join:2002-10-22
El Paso, TX
| reply to Solution
Solution -
what version of the ATT GNC are you using? I spoke to ATT support today and they told me that because my ISP (WOW cable) has disabled ICMP traffic, the version of the GNC that I'm using (5.04.3) cannot connect because it is waiting for a ping response (which will not happen due to ICMP traffic being disabled). They told me that any version greater than 5.05 should work as it will connect even if it doesn't get a ping response. However, I'm still stuck because my company has a "custom" version of the GNC (probably only to put their corporate header on the software) and does not yet support anything greater than 5.04.3. I'm not yet sure if I want to try to install the latest standard version available from ATT (and risk upsetting my ISS folks).
Thoughts anybody? |
|
Solution
| reply to rjs1003
I have Dlink 614+ router and AT&T GNC.
I was not able to connect thru wired as well as
wireless.
Disabled UPNP, Gaming Mode and PPTP. and it works!
(these are under tools->Misc) |
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