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1answer
18 views

why when i use tracert in powershell,it doesn't return complete reponse?

i use tracert in power shell,but it can not show all path,some parts talks Request timed out. Tracing route to google.com [216.58.212.78] over a maximum of 30 hops: 1 33 ms 33 ms 32 ms ...
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1answer
14 views

How to find the initial values of TTL for your current operating system?

In this answer to a question related to interpreting the values of TTL from a ping operation it is said that the TTL values vary depending on the operating system. I understood more or less the ...
1
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1answer
29 views

What does !A meaning while doing traceroute?

When traceroute to a host IP, it gives message as Tracing the route to 192.168.3.11 , min ttl = 1, max ttl = 30 . 1 172.16.11.210 16 ms 0 ms 16 ms 2 * * * 3 192.168.30.1 ...
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1answer
34 views

Traceroute an IP address with apache tomcat

Is it possible to get the traceroute from an incoming http request in tomcat? What I would like to get is a list of all routing points that a http request took. Is that somehow technically possible ...
0
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1answer
40 views

Perform traceroute with specific outgoing IP

My server has multiple /24 subnets added via network-script files ifcfg-eth0-range0 Now one /24 subnet has connection issues and I need to perform a traceroute to see what's wrong. How can I have my ...
0
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1answer
35 views

View trace route through interface

I would like to know if is possible to view the packet hops after a firewall through interface. Lets suppose that I have a firewall that block UPD or ICMP, so when I traceroute something I get this: ...
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2answers
57 views

Tracert not resolving IP

I know this is propably a basic question, i did some research on the net as to the whys and hows and got only more confused. I wanted to ask why tracert returns this : Tracing route to youtube.com ...
4
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2answers
204 views

What does having * * * mean in the command traceroute ? and How can you cope with that situation?

this is the result of my traceroute traceroute www.google.com traceroute to www.google.com (216.58.211.228), 30 hops max, 60 byte packets 1 192.168.1.1 (192.168.1.1) 1.061 ms 1.709 ms ...
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4answers
591 views

Why am I getting different results from two servers that located in the same destination network?

There's two servers with the same network IP, and the only difference between them is the last two numbers like: 37.211.15.247 and 37.211.166.178. The Hosting Provider claims that the subnet mask for ...
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0answers
20 views

Why do i get different results from two servers that located in the same destination network? [duplicate]

There's two servers with the same network IP, and the only difference between them is the last two numbers like: xx.xx.15.247 and xx.xx.66.178 When i try the command Tracert (Traceroute) to test the ...
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2answers
80 views

Any protocol used by TRACEROUTE ? ICMP or UDP [closed]

Any protocol used by TRACEROUTE : ICMP or UDP or IP ? Or use them all : Encapsulation ?
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1answer
52 views

Ping times change over time only to a certain server

The problem happens only to a certain server from a nearby country. When i test the ping to that server, i get 30-40 ms today, then tomorrow i'll get 240-250 ms. Sometimes, an hour later it'll be ...
5
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1answer
517 views

Some visitors cannot access my website

I am receiving some reports from different clients in Spain, US and France that they cannot access my website, https://www.ultreyatours.com. They get a ERR_NAME_NOT_RESOLVED error saying the server ...
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votes
1answer
180 views

Why a traceroute to a dynamic ip is different from static ip addresses? [closed]

Sorry I can't show you an output of a traceroute atm. Anyways, i find it strange when i try pinging a dynamic ip from the same ISP and get a good route and ping times. Where if i pinged their static ...
0
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0answers
20 views

Some of my clients report a route change when they reboot\refresh their IP?

I made a gaming server recently that hosted by my ISP. Some clients report a change or improvement in ping/latency times from 50ms to 20ms by rebooting their modem/router to get a new IP address, and ...
-2
votes
1answer
27 views

Inconsistent ping to my ISP backbone [closed]

this is a traceroute from My ISP to the same ISP backbone located in another city from my country here (500miles aprox) : http://i.stack.imgur.com/BbQjm.png Does this idicate a traceroute problem? ...
1
vote
1answer
41 views

Possible route, but denied?

If ISP (A) can be routed to ISP (B), and ISP (B) can be routed to ISP (C) and vice versa, then why ISP (A) and ISP (C) can't be routed through ISP (B) to each other? The packets are routed like this ...
-1
votes
1answer
47 views

What Factors that affect ping to a dynamic IP? [closed]

If i'm going to test the ping between me and my friend, will interleaved mode that applied by cabinet would affect his connection and expect an increase in the latency/ping to his machine regardless ...
0
votes
1answer
76 views

Fluctuating ping to a certain ISP backbone

There's a central server that located 300 miles away from my country. but when i test the ping to that server or their ISP backbone, i get inconsistent or a fluctuated pings from there. i live in ...
0
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0answers
86 views

ICMP replies - ingress or egress interface (e.g. from a traceroute)

When a traceroute is initiated and receives an ICMP replies from the nodes, which interface should the be replying from according to RFC 1812. they are actually replying from ingress (where they ...
1
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2answers
104 views

Why woud ping fail but not traceroute

For a few days now I started making the interesting observation of a machine intermittently not responding to an ICMP ping, while it still responds to an ICMP based traceroute (specifically set via ...
1
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3answers
128 views

Arvixe claims that my physical host is located in Europe eventhough the whois information

When I look whois of the site it seems like located in US. My site is: www.evdore.com. 1 * * * 2 hos-tr1.juniper1.rz13.hetzner.de 213.239.224.1 de 0.145 ms ...