-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
On Tuesday, 2023-04-18 at 21:02 +0200, Per Jessen wrote:
Carlos E. R. wrote:
On 2023-04-18 16:44, Per Jessen wrote:
Andrei Borzenkov wrote:
On Tue, Apr 18, 2023 at 5:23 PM Per Jessen wrote:
Yep, got it - you want the LAN side address of the router.
I still wonder why everyone talks about *router* address and what it
has to do with IPv6 connectivity to *host* which has its own,
completely separate, address.
Carlos wants to connect a browser to his internet router over ipv6,
that's all I think. As a test perhaps?
Yes, the connectivity ping test, to find out if I loose fewer packages
on IPv6. I don't.
Stop flooding your network :-)
Internet Web is slow to load, with my testing stopped. This is a powerful
machine. I have fast fibre.
If you know of an external web site that measures page load time, for a
small page, I can measure that.
I would look at your general stats, not the ones you provoke.
ip -s link show
Isengard:
2: eth0: mtu 1500 qdisc pfifo_fast state UP mode DEFAULT group default qlen 1000
link/ether 4c:cc:6a:61:50:a1 brd ff:ff:ff:ff:ff:ff
RX: bytes packets errors dropped missed mcast
23406734220 16321239 0 5700 9849 79742
TX: bytes packets errors dropped carrier collsns
693306794 4560203 0 0 0 0
altname enp3s0
telcontar:
2: eth0: mtu 1500 qdisc pfifo_fast state UP mode DEFAULT group default qlen 1000
link/ether 00:d8:61:a1:5a:bd brd ff:ff:ff:ff:ff:ff
RX: bytes packets errors dropped missed mcast
1713292131 5141166 0 2838 0 73508
TX: bytes packets errors dropped carrier collsns
23220931044 16206762 0 0 0 0
altname enp34s0
Now you help me interpret that, I'm not familiar with it, but I see
"dropped" and "missed" stats.
Both machines are connected to the sw2.
There is no connectivity problem with them:
Telcontar:~ # while sleep 1 ; do DATE=`date --iso=s` ; echo -n "$DATE " ; fping -c 100 --quiet --interval=1 isengard ; done
2023-04-18T21:13:04+02:00 isengard : xmt/rcv/%loss = 100/100/0%, min/avg/max = 0.10/0.15/0.28
2023-04-18T21:14:44+02:00 isengard : xmt/rcv/%loss = 100/100/0%, min/avg/max = 0.08/0.14/0.23
2023-04-18T21:16:24+02:00 isengard : xmt/rcv/%loss = 100/100/0%, min/avg/max = 0.09/0.15/0.26
2023-04-18T21:18:04+02:00 ^Cisengard : xmt/rcv/%loss = 45/45/0%, min/avg/max = 0.08/0.15/0.29
2023-04-18T21:18:49+02:00 ^Cisengard : xmt/rcv/%loss = 1/1/0%, min/avg/max = 0.14/0.14/0.14
^C
Telcontar:~ #
The problem is ONLY with the router (means internet is affected).
Telcontar:~ # ping router
PING router.valinor (192.168.1.1) 56(84) bytes of data.
64 bytes from router.valinor (192.168.1.1): icmp_seq=1 ttl=64 time=0.446 ms
64 bytes from router.valinor (192.168.1.1): icmp_seq=2 ttl=64 time=0.316 ms
64 bytes from router.valinor (192.168.1.1): icmp_seq=3 ttl=64 time=0.285 ms
64 bytes from router.valinor (192.168.1.1): icmp_seq=4 ttl=64 time=0.273 ms
64 bytes from router.valinor (192.168.1.1): icmp_seq=6 ttl=64 time=0.296 ms
64 bytes from router.valinor (192.168.1.1): icmp_seq=7 ttl=64 time=0.338 ms
64 bytes from router.valinor (192.168.1.1): icmp_seq=8 ttl=64 time=0.339 ms
64 bytes from router.valinor (192.168.1.1): icmp_seq=9 ttl=64 time=0.297 ms
64 bytes from router.valinor (192.168.1.1): icmp_seq=10 ttl=64 time=0.289 ms
64 bytes from router.valinor (192.168.1.1): icmp_seq=11 ttl=64 time=0.290 ms
64 bytes from router.valinor (192.168.1.1): icmp_seq=12 ttl=64 time=0.291 ms
64 bytes from router.valinor (192.168.1.1): icmp_seq=13 ttl=64 time=0.276 ms
64 bytes from router.valinor (192.168.1.1): icmp_seq=14 ttl=64 time=0.286 ms
64 bytes from router.valinor (192.168.1.1): icmp_seq=15 ttl=64 time=0.292 ms
64 bytes from router.valinor (192.168.1.1): icmp_seq=16 ttl=64 time=54.6 ms
^C
- --- router.valinor ping statistics ---
17 packets transmitted, 15 received, 11.7647% packet loss, time 16350ms
rtt min/avg/max/mdev = 0.273/3.925/54.563/13.533 ms
Telcontar:~ #
Isengard:~ # ifconfig
eth0: flags=4163 mtu 1500
...
RX packets 16324236 bytes 23407062384 (21.7 GiB)
RX errors 0 dropped 15561 overruns 0 frame 0
TX packets 4563080 bytes 693845719 (661.7 MiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
Telcontar:~ # ifconfig
eth0: flags=4163 mtu 1500
...
RX packets 5144209 bytes 1713874090 (1.5 GiB)
RX errors 0 dropped 2848 overruns 0 frame 0
TX packets 16209419 bytes 23221176023 (21.6 GiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
- --
Cheers,
Carlos E. R.
(from openSUSE 15.4 x86_64 at Telcontar)
-----BEGIN PGP SIGNATURE-----
iHIEARECADIWIQQZEb51mJKK1KpcU/W1MxgcbY1H1QUCZD7vLhQccm9iaW4ubGlz
dGFzQGdteC5lcwAKCRC1MxgcbY1H1RNRAJ4kQ4ezgxUxFe4IHGB4PqSS4HberwCf
dESaJvtyrd2flLdQ321musqjrn4=
=LemM
-----END PGP SIGNATURE-----