Re: Learning ipv6 quirks

2021-06-26 Thread Ed Greshko
On 26/06/2021 21:13, Robert McBroom via users wrote: @RobertPC ~]# mount -v -t nfs -o vers=3,proto=udp6 [2600:1702:4860:9dd0::2d]:/mnt/HD/HD_a2/mcstuffy /mnt/mcstuffy mount.nfs: timeout set for Sat Jun 26 09:10:45 2021 mount.nfs: trying text-based options 'vers=3,proto=udp6,addr=2600:1702:4860:

Re: Learning ipv6 quirks

2021-06-26 Thread Robert McBroom via users
On 6/25/21 8:41 AM, Ed Greshko wrote: On 25/06/2021 11:51, Robert McBroom via users wrote: mount.nfs: requested NFS version or transport protocol is not supported Is this your server? https://documents.westerndigital.com/content/dam/doc-library/en_gb/assets/public/wd/product/nas/my_cloud/ex2

Re: Learning ipv6 quirks

2021-06-25 Thread Samuel Sieb
On 6/25/21 4:02 PM, Ed Greshko wrote: On 24/06/2021 01:58, Gordon Messmer wrote: On 6/22/21 11:54 PM, Ed Greshko wrote: [root@meimei ~]#  nmap -sS -6 -p 2049 2001:b030:112f:2::53 Starting Nmap 7.80 ( https://nmap.org ) at 2021-06-23 14:47 CST Nmap scan report for 2001:b030:112f:2::53 Host is up

Re: Learning ipv6 quirks

2021-06-25 Thread Ed Greshko
On 24/06/2021 01:58, Gordon Messmer wrote: On 6/22/21 11:54 PM, Ed Greshko wrote: [root@meimei ~]#  nmap -sS -6 -p 2049 2001:b030:112f:2::53 Starting Nmap 7.80 ( https://nmap.org ) at 2021-06-23 14:47 CST Nmap scan report for 2001:b030:112f:2::53 Host is up (0.00018s latency). PORT STATE  S

Re: Learning ipv6 quirks

2021-06-25 Thread Ed Greshko
On 25/06/2021 11:51, Robert McBroom via users wrote: mount.nfs: requested NFS version or transport protocol is not supported Is this your server? https://documents.westerndigital.com/content/dam/doc-library/en_gb/assets/public/wd/product/nas/my_cloud/ex2_ultra/user-manual-my-cloud-expert-seri

Re: Learning ipv6 quirks

2021-06-25 Thread Ed Greshko
On 25/06/2021 11:51, Robert McBroom via users wrote: tcp6   0  0 :::111 :::*LISTEN @RobertPC ~]# mount -v -t nfs -o vers=3,proto=tcp6 [2600:1702:4860:9dd0::2d]:/mnt/HD/HD_a2/mcstuffy /mnt/mcstuffy mount.nfs: timeout set for Thu Jun 24 23:30:20 2021 Created symlink /r

Re: Learning ipv6 quirks

2021-06-24 Thread Robert McBroom via users
On 6/23/21 12:59 AM, Gordon Messmer wrote: On 6/22/21 8:55 PM, Robert McBroom via users wrote: On 6/21/21 11:41 PM, Gordon Messmer wrote: On 6/21/21 6:17 AM, Robert McBroom via users wrote: @RobertPC ~]# mount -v -t nfs [fd2e:cb3b:f005::ec1]:/mnt/HD/HD_a2/mcstuffy /mnt/mcstuffy mount.nfs: tim

Re: Learning ipv6 quirks

2021-06-24 Thread Ed Greshko
On 24/06/2021 19:59, Robert McBroom via users wrote: With ipv4 the mount is successful with apparently trying alternate port and protocol automatically. mount.nfs: trying text-based options 'addr=192.168.1.239' mount.nfs: prog 13, trying vers=3, prot=6 mount.nfs: trying 192.168.1.239 pro

Re: Learning ipv6 quirks

2021-06-24 Thread Ed Greshko
On 24/06/2021 19:59, Robert McBroom via users wrote: With ipv4 the mount is successful with apparently trying alternate port and protocol automatically. mount.nfs: trying text-based options 'addr=192.168.1.239' mount.nfs: prog 13, trying vers=3, prot=6 mount.nfs: trying 192.168.1.239 prog

Re: Learning ipv6 quirks

2021-06-24 Thread Robert McBroom via users
On 6/23/21 12:59 AM, Gordon Messmer wrote: On 6/22/21 8:55 PM, Robert McBroom via users wrote: On 6/21/21 11:41 PM, Gordon Messmer wrote: On 6/21/21 6:17 AM, Robert McBroom via users wrote: @RobertPC ~]# mount -v -t nfs [fd2e:cb3b:f005::ec1]:/mnt/HD/HD_a2/mcstuffy /mnt/mcstuffy mount.nfs: tim

Re: Learning ipv6 quirks

2021-06-23 Thread Gordon Messmer
On 6/22/21 11:54 PM, Ed Greshko wrote: [root@meimei ~]#  nmap -sS -6 -p 2049 2001:b030:112f:2::53 Starting Nmap 7.80 ( https://nmap.org ) at 2021-06-23 14:47 CST Nmap scan report for 2001:b030:112f:2::53 Host is up (0.00018s latency). PORT STATE  SERVICE 2049/tcp closed nfs Means the firewa

Re: Learning ipv6 quirks

2021-06-22 Thread Ed Greshko
And you may also want to run nmap, as root, from your fedora system nmap -sS -6 The-IPV6-address-here and just to be sure of IPv4 nmap -sS The-IPV4-address-here FWIW, [root@meimei ~]#  nmap -sS -6 -p 2049 2001:b030:112f:2::53 Starting Nmap 7.80 ( https://nmap.org ) at 2021-06-23 14:51 C

Re: Learning ipv6 quirks

2021-06-22 Thread Gordon Messmer
On 6/22/21 8:55 PM, Robert McBroom via users wrote: On 6/21/21 11:41 PM, Gordon Messmer wrote: On 6/21/21 6:17 AM, Robert McBroom via users wrote: @RobertPC ~]# mount -v -t nfs [fd2e:cb3b:f005::ec1]:/mnt/HD/HD_a2/mcstuffy /mnt/mcstuffy mount.nfs: timeout set for Mon Jun 21 06:42:25 2021 mount.

Re: Learning ipv6 quirks

2021-06-22 Thread Ed Greshko
On 23/06/2021 11:55, Robert McBroom via users wrote: On 6/21/21 11:41 PM, Gordon Messmer wrote: On 6/21/21 6:17 AM, Robert McBroom via users wrote: @RobertPC ~]# mount -v -t nfs [fd2e:cb3b:f005::ec1]:/mnt/HD/HD_a2/mcstuffy /mnt/mcstuffy mount.nfs: timeout set for Mon Jun 21 06:42:25 2021 mount

Re: Learning ipv6 quirks

2021-06-22 Thread Robert McBroom via users
On 6/21/21 11:41 PM, Gordon Messmer wrote: On 6/21/21 6:17 AM, Robert McBroom via users wrote: @RobertPC ~]# mount -v -t nfs [fd2e:cb3b:f005::ec1]:/mnt/HD/HD_a2/mcstuffy /mnt/mcstuffy mount.nfs: timeout set for Mon Jun 21 06:42:25 2021 mount.nfs: trying text-based options 'vers=4.2,addr=fd2e:c

Re: Learning ipv6 quirks

2021-06-21 Thread Ed Greshko
On 22/06/2021 11:41, Gordon Messmer wrote: On 6/21/21 6:17 AM, Robert McBroom via users wrote: @RobertPC ~]# mount -v -t nfs [fd2e:cb3b:f005::ec1]:/mnt/HD/HD_a2/mcstuffy /mnt/mcstuffy mount.nfs: timeout set for Mon Jun 21 06:42:25 2021 mount.nfs: trying text-based options 'vers=4.2,addr=fd2e:c

Re: Learning ipv6 quirks

2021-06-21 Thread Ed Greshko
On 22/06/2021 11:41, Gordon Messmer wrote: On 6/21/21 6:17 AM, Robert McBroom via users wrote: @RobertPC ~]# mount -v -t nfs [fd2e:cb3b:f005::ec1]:/mnt/HD/HD_a2/mcstuffy /mnt/mcstuffy mount.nfs: timeout set for Mon Jun 21 06:42:25 2021 mount.nfs: trying text-based options 'vers=4.2,addr=fd2e:c

Re: Learning ipv6 quirks

2021-06-21 Thread Gordon Messmer
On 6/21/21 6:17 AM, Robert McBroom via users wrote: @RobertPC ~]# mount -v -t nfs [fd2e:cb3b:f005::ec1]:/mnt/HD/HD_a2/mcstuffy /mnt/mcstuffy mount.nfs: timeout set for Mon Jun 21 06:42:25 2021 mount.nfs: trying text-based options 'vers=4.2,addr=fd2e:cb3b:f005::ec1,clientaddr=fd2e:cb3b:f005::ec1

Re: Learning ipv6 quirks

2021-06-21 Thread Ed Greshko
On 22/06/2021 07:34, Tom Horsley wrote: On Tue, 22 Jun 2021 07:25:23 +0800 Ed Greshko wrote: Could you define a bit more what you mean by "name resolution"?  Or are you thinking about the Stateless IP assignment I mention in a different reply? I have no idea :-). Maybe what I read about had s

Re: Learning ipv6 quirks

2021-06-21 Thread Tom Horsley
On Tue, 22 Jun 2021 07:25:23 +0800 Ed Greshko wrote: > Could you define a bit more what you mean by "name resolution"?  Or are you > thinking about > the Stateless IP assignment I mention in a different reply? I have no idea :-). Maybe what I read about had something to do with mdns providing sy

Re: Learning ipv6 quirks

2021-06-21 Thread Ed Greshko
On 22/06/2021 00:48, Tom Horsley wrote: On Tue, 22 Jun 2021 00:37:56 +0800 Ed Greshko wrote: Oh, I forgot to mention that your IPv6 addresses appear to be Dynamically assigned IP addresses.  Meaning they are not "fixed" and may change.  Not the best for uses in a client/server environment. I

Re: Learning ipv6 quirks

2021-06-21 Thread Ed Greshko
On 22/06/2021 02:36, Robert McBroom via users wrote: On 6/21/21 12:37 PM, Ed Greshko wrote: On 22/06/2021 00:35, Ed Greshko wrote: On 21/06/2021 22:47, Robert McBroom via users wrote: Web interface. It shows IPv6 IP Address fe80::200:1eb5:75df:b84:98d1 , 2600:1702:4860:9dd0:21d:60ff:fe35:b81

Re: Learning ipv6 quirks

2021-06-21 Thread Robert McBroom via users
On 6/21/21 12:37 PM, Ed Greshko wrote: On 22/06/2021 00:35, Ed Greshko wrote: On 21/06/2021 22:47, Robert McBroom via users wrote: Web interface. It shows IPv6 IP Address fe80::200:1eb5:75df:b84:98d1 , 2600:1702:4860:9dd0:21d:60ff:fe35:b813/64 exports configuration is "*" Then the IPv6 a

Re: Learning ipv6 quirks

2021-06-21 Thread Ian Pilcher
On 6/21/21 8:17 AM, Robert McBroom via users wrote: Trying to connect to NAS with nfs using the ipv6 addressing. @RobertPC ~]#ping fd2e:cb3b:f005::ec1 PING fd2e:cb3b:f005::ec1(fd2e:cb3b:f005::ec1) 56 data bytes 64 bytes from fd2e:cb3b:f005::ec1: icmp_seq=1 ttl=64 time=0.120 ms 64 bytes from fd2e

Re: Learning ipv6 quirks

2021-06-21 Thread Barry Scott
> On 21 Jun 2021, at 17:48, Tom Horsley wrote: > > On Tue, 22 Jun 2021 00:37:56 +0800 > Ed Greshko wrote: > >> Oh, I forgot to mention that your IPv6 addresses appear to be Dynamically >> assigned IP >> addresses. Meaning they are not "fixed" and may change. Not the best for >> uses in a >

Re: Learning ipv6 quirks

2021-06-21 Thread Tom Horsley
On Tue, 22 Jun 2021 00:37:56 +0800 Ed Greshko wrote: > Oh, I forgot to mention that your IPv6 addresses appear to be Dynamically > assigned IP > addresses.  Meaning they are not "fixed" and may change.  Not the best for > uses in a > client/server environment. Isn't there some sort of automagic

Re: Learning ipv6 quirks

2021-06-21 Thread Ed Greshko
On 22/06/2021 00:35, Ed Greshko wrote: On 21/06/2021 22:47, Robert McBroom via users wrote: Web interface. It shows IPv6 IP Address fe80::200:1eb5:75df:b84:98d1 , 2600:1702:4860:9dd0:21d:60ff:fe35:b813/64 exports configuration is "*" Then the IPv6 address you want to use is 2600:1702:4860:9

Re: Learning ipv6 quirks

2021-06-21 Thread Ed Greshko
On 21/06/2021 22:47, Robert McBroom via users wrote: Web interface. It shows IPv6 IP Address fe80::200:1eb5:75df:b84:98d1 , 2600:1702:4860:9dd0:21d:60ff:fe35:b813/64 exports configuration is "*" Then the IPv6 address you want to use is 2600:1702:4860:9dd0:21d:60ff:fe35:b813 -- Remind me to

Re: Learning ipv6 quirks

2021-06-21 Thread Robert McBroom via users
On 6/21/21 10:16 AM, Ed Greshko wrote: On 21/06/2021 22:06, Robert McBroom via users wrote: On 6/21/21 9:49 AM, Ed Greshko wrote: On 21/06/2021 21:17, Robert McBroom via users wrote: Trying to connect to NAS with nfs using the ipv6 addressing. @RobertPC ~]#ping fd2e:cb3b:f005::ec1 PING fd2e:c

Re: Learning ipv6 quirks

2021-06-21 Thread Ed Greshko
On 21/06/2021 22:06, Robert McBroom via users wrote: On 6/21/21 9:49 AM, Ed Greshko wrote: On 21/06/2021 21:17, Robert McBroom via users wrote: Trying to connect to NAS with nfs using the ipv6 addressing. @RobertPC ~]#ping fd2e:cb3b:f005::ec1 PING fd2e:cb3b:f005::ec1(fd2e:cb3b:f005::ec1) 56 da

Re: Learning ipv6 quirks

2021-06-21 Thread Robert McBroom via users
On 6/21/21 9:49 AM, Ed Greshko wrote: On 21/06/2021 21:17, Robert McBroom via users wrote: Trying to connect to NAS with nfs using the ipv6 addressing. @RobertPC ~]#ping fd2e:cb3b:f005::ec1 PING fd2e:cb3b:f005::ec1(fd2e:cb3b:f005::ec1) 56 data bytes 64 bytes from fd2e:cb3b:f005::ec1: icmp_seq=1

Re: Learning ipv6 quirks

2021-06-21 Thread Ed Greshko
On 21/06/2021 21:17, Robert McBroom via users wrote: What is needed to get the ipv6 connection? Oh, and of course, you'll need the appropriate entry in the server's exports file. -- Remind me to ignore comments which aren't germane to the thread. _

Re: Learning ipv6 quirks

2021-06-21 Thread Ed Greshko
On 21/06/2021 21:17, Robert McBroom via users wrote: Trying to connect to NAS with nfs using the ipv6 addressing. @RobertPC ~]#ping fd2e:cb3b:f005::ec1 PING fd2e:cb3b:f005::ec1(fd2e:cb3b:f005::ec1) 56 data bytes 64 bytes from fd2e:cb3b:f005::ec1: icmp_seq=1 ttl=64 time=0.120 ms 64 bytes from fd2

Learning ipv6 quirks

2021-06-21 Thread Robert McBroom via users
Trying to connect to NAS with nfs using the ipv6 addressing. @RobertPC ~]#ping fd2e:cb3b:f005::ec1 PING fd2e:cb3b:f005::ec1(fd2e:cb3b:f005::ec1) 56 data bytes 64 bytes from fd2e:cb3b:f005::ec1: icmp_seq=1 ttl=64 time=0.120 ms 64 bytes from fd2e:cb3b:f005::ec1: icmp_seq=2 ttl=64 time=0.100 ms 64