Peering Master Internet<->ČD-Telematika - Community-list

11 Sep 2020

Ahoj,

Zdá se, že kluci z Master Internetu ženou provoz do sítě ČD-Telematiky přes Brno (Cejl) a
Bratislavu (NIX.sk):
# mtr -w -b -c5  -4 78.156.46.14
Start: 2020-09-11T12:06:37+0000
HOST: free                                                              Loss%   Snt   Last
  Avg  Best  Wrst StDev
  1.|-- 172.16.251.2                                                     0.0%     5    0.1
  0.1   0.1   0.2   0.0
  2.|-- 172.16.250.1                                                     0.0%     5    0.3
  0.5   0.3   1.0   0.3
  3.|-- ???                                                             100.0     5    0.0
  0.0   0.0   0.0   0.0
  4.|-- vl129.cr2.c16.127.cecolo.prg.masterinter.net (81.31.40.101)      0.0%     5   69.7
 14.2   0.2  69.7  31.0
  5.|-- vl1385.cr3.r3-1-4.dc3.cejl.brq.masterinter.net (83.167.254.155)  0.0%     5    3.6
  3.7   3.6   3.9   0.1
  6.|-- nixsk2.cdt.cz (194.30.187.100)                                   0.0%     5    7.7
  7.6   7.6   7.7   0.0
  7.|-- 81.19.33.29                                                      0.0%     5    7.7
  7.7   7.7   7.8   0.0
  8.|-- 89.203.220.126                                                   0.0%     5    8.4
  9.6   8.4  14.2   2.6
  9.|-- ???                                                             100.0     5    0.0
  0.0   0.0   0.0   0.0
10.|-- 78.156.46.14                                                     0.0%     5    9.8 
 9.5   8.9  10.2   0.5

Ze sítě ČD-T do Masteru to teče správně přes uzel NIX.cz v Praze:
# mtr -w -b -c5 -4 free.v.pytli.cz
Start: 2020-09-11T14:06:04+0200
HOST: turris                                                                Loss%   Snt  
Last   Avg  Best  Wrst StDev
  1.|-- 78.156.46.1 (78.156.46.1)                                            0.0%     5   
0.9   0.8   0.5   1.0   0.2
  2.|-- 192.168.0.1 (192.168.0.1)                                            0.0%     5  
11.7   3.6   1.4  11.7   4.5
  3.|-- 89.203.220.125 (89.203.220.125)                                      0.0%     5   
2.3   2.0   1.6   2.4   0.4
  4.|-- ons2.cd-t.cz (81.19.33.34)                                           0.0%     5   
2.0   2.2   1.6   2.8   0.5
  5.|-- praha-gts-nix2-85.masterinter.net (91.210.16.85)                     0.0%     5   
9.3   9.6   9.3  10.0   0.3
  6.|-- vl1388.cr2.c16.127.cecolo.prg.masterinter.net (83.167.254.148)       0.0%     5   
9.5   9.8   9.4  10.8   0.6
  7.|-- vpsfree-vl129.cr2.c16.127.cecolo.prg.masterinter.net (81.31.40.102)  0.0%     5   
9.7   9.6   8.9  10.0   0.4
  8.|-- 83.167.228.132 (83.167.228.132)                                      0.0%     5   
9.9   9.5   9.0   9.9   0.4
  9.|-- ???                                                                 100.0     5   
0.0   0.0   0.0   0.0   0.0
10.|-- free.v.pytli.cz (83.167.228.95)                                      0.0%     5   
9.3   9.8   9.3  10.6   0.6

Dá se s tím něco udělat?
Komu problém nahlásit?
Současný routing je, řekněme, suboptimální. :-)

Díky
Radek