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Ticket Resolution Summary Owner Reporter
#383 fixed No audio broadcaster from Vienna/Madrid nkukich@… tom.kristensen@…
Description
That is the following URL: 
http://ietf80streaming.dnsalias.net/ietf/ietf808.m3u

I hear a couple of other channels/rooms just fine!

-- Tom

#867 duplicate ietf-hotel connection heavy packet losses from the hotel room cdoyle@… tobias.gondrom@…
Description
Hi dear NOC team,

it seems I loose a lot of packets and have large latency when using 
ietf-hotel wifi from my hotel room (Alii tower floor 15, room 1514). 
When connecting in the conference centre terminal room, I have no problems.

As a quick illustration, here three pings I just did to a www, and one 
to a mail-server:

$ ping facebook.com
PING facebook.com (173.252.120.6) 56(84) bytes of data.
64 bytes from edge-star-shv-12-frc3.facebook.com (173.252.120.6): 
icmp_seq=33 ttl=78 time=125 ms
64 bytes from edge-star-shv-12-frc3.facebook.com (173.252.120.6): 
icmp_seq=49 ttl=78 time=122 ms
64 bytes from edge-star-shv-12-frc3.facebook.com (173.252.120.6): 
icmp_seq=50 ttl=78 time=121 ms
64 bytes from edge-star-shv-12-frc3.facebook.com (173.252.120.6): 
icmp_seq=52 ttl=78 time=130 ms
64 bytes from edge-star-shv-12-frc3.facebook.com (173.252.120.6): 
icmp_seq=62 ttl=78 time=121 ms
^C
--- facebook.com ping statistics ---
62 packets transmitted, 5 received, 91% packet loss, time 65584ms
rtt min/avg/max/mdev = 121.354/124.173/130.195/3.423 ms

$ ping www.gondrom.org
PING www.gondrom.org (5.35.241.16) 56(84) bytes of data.
64 bytes from www.gondrom.org (5.35.241.16): icmp_seq=13 ttl=48 time=232 ms
64 bytes from www.gondrom.org (5.35.241.16): icmp_seq=14 ttl=48 time=224 ms
64 bytes from www.gondrom.org (5.35.241.16): icmp_seq=16 ttl=48 time=229 ms
64 bytes from www.gondrom.org (5.35.241.16): icmp_seq=17 ttl=48 time=239 ms
64 bytes from www.gondrom.org (5.35.241.16): icmp_seq=20 ttl=48 time=218 ms
64 bytes from www.gondrom.org (5.35.241.16): icmp_seq=21 ttl=48 time=219 ms
64 bytes from www.gondrom.org (5.35.241.16): icmp_seq=23 ttl=48 time=236 ms
64 bytes from www.gondrom.org (5.35.241.16): icmp_seq=34 ttl=48 time=230 ms
^C
--- www.gondrom.org ping statistics ---
35 packets transmitted, 8 received, 77% packet loss, time 34208ms
rtt min/avg/max/mdev = 218.953/228.861/239.729/7.159 ms

$ ping mail.gondrom.org
PING mail.gondrom.org (5.35.241.16) 56(84) bytes of data.
64 bytes from 5.35.241.16: icmp_seq=3 ttl=48 time=218 ms
64 bytes from 5.35.241.16: icmp_seq=9 ttl=48 time=219 ms
64 bytes from 5.35.241.16: icmp_seq=17 ttl=48 time=219 ms
64 bytes from 5.35.241.16: icmp_seq=20 ttl=48 time=218 ms
64 bytes from 5.35.241.16: icmp_seq=23 ttl=48 time=219 ms
64 bytes from 5.35.241.16: icmp_seq=27 ttl=48 time=218 ms
^C
--- mail.gondrom.org ping statistics ---
27 packets transmitted, 6 received, 77% packet loss, time 35379ms
rtt min/avg/max/mdev = 218.760/219.057/219.512/0.448 ms


I hope you could help in any way?

Thanks a lot for all your good work making our IETF meetings happen and 
all the best,

Tobias



Tobias Gondrom
IETF Administrative Oversight Committee (IAOC)
email: tobias.gondrom@gondrom.org
mobile: +852 56002975
mobile: +44 7521003005
skype: tgondrom
twitter: @tgondrom


#942 duplicate Problem with Wifi access ietf-hotel in my Hilton room 6098 creilly@… tobias.gondrom@…
Description
Hello dear NOC team,

I seem to have a very bad connection on my Wifi access point in my room.
*My room number at the Hilton is 6098 (6th floor). *
I have a very weak signal, but even when connected to the Wifi 
(ietf-hotel), I get a huge variation in packet losses up to >90% and 
timeouts and the Internet is practically unusable in the room. 
(Sometimes, it works for a short while, before things degrade again...)

Below a quick dump of iwconfig for the Access point info.
(I use Linux, but the same situation is for my windows computer and my 
smartphones.)

IEEE 802.11abgn  ESSID:"ietf-hotel"
           Mode:Managed  Frequency:2.412 GHz  Access Point: 
24:C9:A1:6D:A6:C8
           Bit Rate=130 Mb/s   Tx-Power=22 dBm
           Retry  long limit:7   RTS thr:off   Fragment thr:off
           Power Management:of
           Link Quality=33/70  Signal level=-77 dBm
           Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
           Tx excessive retries:60  Invalid misc:1453   Missed beacon:0

There seems to be a second access point with slightly better connection 
in this area:
wlan0     IEEE 802.11abgn  ESSID:"ietf-hotel"
           Mode:Managed  Frequency:2.442 GHz  Access Point: 
24:C9:A1:6D:7E:A8
           Bit Rate=39 Mb/s   Tx-Power=22 dBm
           Retry  long limit:7   RTS thr:off   Fragment thr:off
           Power Management:off
           Link Quality=41/70  Signal level=-69 dBm
           Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
           Tx excessive retries:393  Invalid misc:56767   Missed beacon:0



Please advise or help to fix.
As at the moment, due to this problem I basically have no working 
Internet access in the room.

Thanks, Tobias

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