Dear NSP, I've configured a PPTP/VPN server (config below) to assign IPv4 and IPv6 both via local pool. Everything works fine if the client OS is either windows7 or linux (ubuntu). But IPv6 part doesn't work for iOS 6 devices (iPhone/iPad) and Android ICS/JB (S3, SonyXperia). It could be handheld OS issue, but just in case if I'm missing any tweak. So any suggestion what might be causing the problem? Google suggest that people faced the same problem an year ago and didn't report any solution.
Router: 1841 IOS: 12.4(3f) Config: vpdn enable ! vpdn-group 1 accept-dialin protocol pptp virtual-template 1 ! interface Loopback100 description *** Testing PPTP VPN Inf *** ip address 203.xyz.xyz.129 255.255.255.248 ipv6 address 2001:1234:111::1/64 ! interface Virtual-Template1 ip unnumbered Loopback100 ipv6 unnumbered Loopback100 ipv6 enable ipv6 nd reachable-time 30 no ipv6 nd suppress-ra ipv6 virtual-reassembly peer default ip address pool pptp-v4 peer default ipv6 pool pptp-v6 no keepalive ppp encrypt mppe 128 ppp authentication ms-chap ms-chap-v2 ! ip local pool pptp-v4 203.xyz.xyz.130 203.xyz.xyz.135 ipv6 local pool pptp-v6 2001:1234:110::/62 64 Regards, Aftab A. Siddiqui _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
