Jump to content

This is the support site for Andrews & Arnold Ltd, a UK Internet provider. Information on these pages is generally for our customers but may be useful to others, enjoy!

L2TP Client: Windows: Difference between revisions

m
no edit summary
mNo edit summary
__NOTOC__<indicator name="L2TP">[[File:Menu-L2TP.svg|link=:Category:Incoming_L2TP|30px|Back up to the Incoming L2TP Category]]</indicator>
[[Category:Incoming_L2TP]]
== Windows 7 ==
 
Connecting with Windows 7 was almost as easy except that the default connection settings don't work. You have to edit the connection properties and on the Security tab change 'Type of VPN:' to 'Layer 2 Tunneling Protocol with IPsec (L2TP/IPSec)' otherwise it only tries PPTP, and change 'Data encryption:' to 'Optional encryption (connect even if no encryption)' as it doesn't like A+A's certificate (because RevK declines to use a root certification authority recognised by Microsoft, or is it that Microsoft declines to recognise the root certification authority chosen by RevK). I guess the alternative would probably be to add the root certificate to the machine in question. Anyway, with those two changes it works fine.
 
Watch out if you are using [[IPv6]]. It seems that Win7 negotiates a non-routable [[IPv6]] address with the LNS. You have to discard this address and manually configure one of your routed [[IPv6]] addresses. ipconfig /release6 is your friend here.
 
== Windows 10 ==
 
# Select the 'Allow these protocols' radio button
# Ensure 'Challenge Handshake Authentication Protocol (CHAP)' is checked.
 
== Windows 7 ==
 
This probably applies to Windows 8 too.
 
Connecting with Windows 7 is almost the same as the steps for Windows 10 above, except that the default connection settings don't work. You have to edit the connection properties and on the Security tab change:
#'Type of VPN:' to 'Layer 2 Tunneling Protocol with IPsec (L2TP/IPSec)' otherwise it only tries PPTP
#'Data encryption:' to 'Optional encryption (connect even if no encryption)'
 
 
 
Watch out if you are using [[IPv6]]. It seems that Win7 negotiates a non-routable [[IPv6]] address with the LNS. You have to discard this address and manually configure one of your routed [[IPv6]] addresses. ipconfig /release6 is your friend here.
autoreview, Bureaucrats, editor, Interface administrators, reviewer, Administrators
12,270

edits