= Сообщение: 3515 из 7440 ============================================= IPV6 = От : Ray Quinn 1:214/22 02 Sep 16 21:14:00 Кому : Michiel van der Vlist 02 Sep 16 21:14:00 Тема : 6rd IPv6 FGHI : area://IPV6?msgid=71.fidoipv6@1:214/22+1c2f8818 На : area://IPV6?msgid=2:280/5555+57c95054 = Кодировка сообщения определена как: CP866 ================================== Ответ: area://IPV6?msgid=2:280/5555+57cab753 ============================================================================== -=> Michiel van der Vlist wrote to Ray Quinn <=-
RQ> Here is what it shows under Settings>Broadband>Status..
RQ> 6rd IPv6 Internet Connection RQ> ------------------------------------------------ RQ> Type Value RQ> Default Gateway 2602:300:c533:1510::1 RQ> 6rd BR 12.83.49.81 RQ> 6rd Prefix 2602:300::/28 RQ> 6rd Delegated Prefix 2602:306:bd31:aa50::/60 RQ> 6rd MTU 1472
MvV> So they issue a /60 block. Had not seen that before...
With IPv4, I understand what the netmask means, I have a /29 as well as a /29 in the AMPRnet. (44/8)
RQ> Further down:
RQ> The device details for the BBS computer: RQ> ----------------------------------------------- RQ> Connection Type Ethernet RQ> IP Address 104.49.12.129 RQ> fe80::e23f:49ff:fead:fa9 RQ> 2602:306:bd31:aa50:e23f:49ff:fead:fa9 RQ> LAN IP Address RQ> Allocation DHCP RQ> IP Address Type RQ> Hardware Address e0:3f:49:ad:0f:a9 RQ> SSID: n/a RQ> Status On
MvV> This is the relevant part as far as your BBS and Fidonet is concerned. MvV> The address starting with fe80 is the so called link local address. It MvV> is only valid on the local link, so no use for fidonet, but notable is MvV> that the lower 64 bits of that address are the same as those of the MvV> address starting with 2602. The reason they are the same is that those MvV> lower 64 bits are derived from the MAC address of the interface.
I do remember someone referencing the MAC address is part of the overall IPv6 address.
MvV> The 2601:: address is a so called SLAAC (Stateless address MvV> autoconfiguration) address. This is the one that should be used to MvV> connect to your system from outside. You have that configured correctly MvV> in your host name bbs.quinnnet.org.
MvV> D:\FIDO\BINKD>ping bbs.quinnnet.org
MvV> Ping bbs.quinnnet.org [2602:306:bd31:aa50:e23f:49ff:fead:fa9] mit 32 MvV> Bytes Daten:
MvV> ZeitБberschreitung der Anforderung.
I get that, too (request timed out), when I ping from outside.
MvV> But it does not ping. Also, I get no binkp connect on that address.
MvV> + 12:02 [3424] call to 1:214/22@fidonet MvV> 12:02 [3424] trying bbs.quinnnet.org MvV> [2602:306:bd31:aa50:e23f:49ff:fead:fa9]... MvV> ? 12:02 [3424] connection to 1:214/22@fidonet failed: {W32 API MvV> error 10060} Connection timed out
I get this, too, when doing a port check from outside the LAN. However, I can connect to all ports (including 24554) to 2602:306:bd31:aa50:e23f:49ff:fead:fa9 from my Windows 10 desktop, which has IPv6 enabled, but has a private (192.168.x.x) address.
MvV> If IPv6 is included, you most likely have a firewall problem. Just like MvV> you have to configure port forwarding in yopur router for poer 24554 MvV> for IPv4, you have to tell the firewall in your router to pass port MvV> 24554 for IPv6. And also the port for your BBS.
As to the firewall issue: In the router, the IPv4 address for bbs.quinnnet.org is a public address. By default, this causes the public address to be placed in DMZ (along with all the public IPv4 addresses) issued to my router. At this time, there are no entries on the BBS computer in either iptables nor ip6tables. In other words, NO firewall at all. However, I am finding that the port is filtered when checking using outside IPv6 port checking sites .
MvV> I can't help you with that as I do not know what router you have.
Manufacturer Pace Plc Model 5031NV-030
MvV> Also, if you have a firewall on your BBS system, you must open the MvV> ports for IPv6 there.
See above. I can find no firewall. It doesn't mean there isn't one.
... The number you have dailed...Nine-one-one...has been changed. === MultiMail/Win32 v0.50 --- SBBSecho 3.00-Linux * Origin: US 99 BBS | Visalia, CA USA | bbs.quinnnet.org (1:214/22)
