Hot!mtr

Author
sims
Gold Member
  • Total Posts : 121
  • Scores: 0
  • Reward points: 0
  • Joined: 2014/06/09 03:26:11
  • Status: offline
2019/09/12 12:23:42 (permalink)
0

mtr

Hi,

from the above output the second hope is the fortigate firewall , the loss is 98.2% , does it mean it has serious issue ? 
I dont have traffic shaping in firewall 
 
Thanks

Attached Image(s)

#1

7 Replies Related Threads

    boneyard
    Gold Member
    • Total Posts : 158
    • Scores: 8
    • Reward points: 0
    • Joined: 2014/07/30 11:15:18
    • Status: offline
    Re: mtr 2019/09/18 23:56:39 (permalink)
    0
    at first glance you would say something is wrong there.
     
    but im not fully familiar with mtr so i don't know what exactly that means. it might be something is blocked and therefor lost which doens't have a real bad effect.
     
    is this all you have or do you also experience other issues through this firewall?
    #2
    emnoc
    Expert Member
    • Total Posts : 5301
    • Scores: 347
    • Reward points: 0
    • Joined: 2008/03/20 13:30:33
    • Location: AUSTIN TX AREA
    • Status: online
    Re: mtr 2019/09/19 00:37:40 (permalink)
    0
    MTR is not to be used. If you ping the target do you see packet lost?

    PCNSE,  NSE , Forcepoint ,  StrongSwan Specialist
    #3
    sims
    Gold Member
    • Total Posts : 121
    • Scores: 0
    • Reward points: 0
    • Joined: 2014/06/09 03:26:11
    • Status: offline
    Re: mtr 2019/09/19 00:40:10 (permalink)
    0
    Hi,
    There is no packet loss 
    Thanks
    #4
    emnoc
    Expert Member
    • Total Posts : 5301
    • Scores: 347
    • Reward points: 0
    • Joined: 2008/03/20 13:30:33
    • Location: AUSTIN TX AREA
    • Status: online
    Re: mtr 2019/09/19 01:06:28 (permalink)
    0
    With MTR you can confirm if CoPP or other traffic policers are impacting the device. So these can mislead the operator.
     
    Ken Felix

    PCNSE,  NSE , Forcepoint ,  StrongSwan Specialist
    #5
    sims
    Gold Member
    • Total Posts : 121
    • Scores: 0
    • Reward points: 0
    • Joined: 2014/06/09 03:26:11
    • Status: offline
    Re: mtr 2019/09/19 01:46:36 (permalink)
    0
    Hi,
    From wireshark capture how can we understand a provider or firewall filtering the ip address ?
     
    Thanks
    #6
    rwpatterson
    Expert Member
    • Total Posts : 8417
    • Scores: 195
    • Reward points: 0
    • Joined: 2006/08/08 10:08:18
    • Location: Long Island, New York, USA
    • Status: offline
    Re: mtr 2019/09/19 05:24:35 (permalink)
    0
    Your firewall hop at 98% loss is before the ISP. You need to do more homework before involving them.

    -Bob - self proclaimed posting junkie!
    See my Fortigate related scripts at: http://fortigate.camerabob.com

    -4.3.19-b0694
    FWF60B
    FWF80CM (4)
    FWF81CM (2)
     
    #7
    sims
    Gold Member
    • Total Posts : 121
    • Scores: 0
    • Reward points: 0
    • Joined: 2014/06/09 03:26:11
    • Status: offline
    Re: mtr 2019/09/19 05:38:55 (permalink)
    0
    Hi,
    I think this is because of icmp rate limiting on the firewall . 
    Thanks
    #8
    Jump to:
    © 2019 APG vNext Commercial Version 5.5