ICO wiki - User contributions [en]

Mtr (english)

2016-05-05T11:20:05Z

Tniemine: /* Installation */

== Introduction ==
'''My traceroute''', originally named '''Matt's traceroute''' ('''MTR''') is a [[computer program]] which combines the functions of the [[traceroute]] and [[Ping (networking utility)|ping]] programs in one network diagnostic tool. There's also a version for Microsoft Windows operating systems called [http://www.winmtr.net WinMTR]

== Fundamentals ==
MTR is licensed under the terms of the [[GNU General Public License]] (GPL) and works under modern [[Unix-like]] operating systems. It normally works under the text console, but it also has an optional [[GTK+]]-based [[graphical user interface]] (GUI).

MTR also supports [[IPv6]] and works in a similar manner but instead relies on [[ICMPv6]] messages.

The tool is used for network troubleshooting with ping and traceroute.

== Installation ==
sudo apt-get install mtr

in linux systems or go to website [http://www.winmtr.net WinMTR] and download the installation program for your Microsoft Windows operating system.

== How to use ==
You can use either the ip address or the domain name to use the program.

Example of how the program looks like with the parameter

mtr google.ee

My traceroute [v0.85]
enos (::) Thu May 5 13:49:14 2016
Keys: Help Display mode Restart statistics Order of fields quit
Packets Pings
Host Loss% Snt Last Avg Best Wrst StDev
1. 2001:bb8:4006:ff::1 0.0% 8 0.4 0.4 0.4 0.7 0.0
2. 2001:bb8:4006:ff::2 0.0% 8 1.0 1.6 0.9 5.8 1.5
3. 2001:7f8:3c::3d 0.0% 7 1.1 2.3 0.8 10.8 3.7
4. ae2.mx1.ham.de.geant.net 0.0% 7 29.9 29.5 29.3 29.9 0.0
5. google.mx1.fra.de.geant2.net 0.0% 7 29.2 29.1 29.0 29.2 0.0
6. google-gw.mx1.fra.de.geant2.net 0.0% 7 29.3 29.2 29.1 29.3 0.0
7. 2001:4860:0:1::177f 0.0% 7 29.4 29.4 29.3 29.6 0.0
8. 2001:4860:0:1::1b39 0.0% 7 29.2 29.2 29.1 29.5 0.0
9. fra16s08-in-x03.1e100.net 0.0% 7 29.1 29.1 28.9 29.3 0.0

The meanings of abbreviations:

''Host'' - shows hostname

''Loss'' - shows how many percent of the packets are lost

''Snt'' - shows how many packets are sent

''Last'' - shows the last ping time of the packet

''Avg'' - shows the average ping time

''Best''- shows the fastest ping time

''Worst'' - shows the slowest ping time

''StDev'' - shows the standard deviation

== The syntax and parameters ==

mtr [keys] hostname or ip address [packet size]

For more info about the different parameters:[http://linux.about.com/library/cmd/blcmdl8_mtr.htm/]

You can also use the parameter -h for help:

-h

which outputs this to the command line:

usage: mtr [-hvrwctglspniu46] [--help] [--version] [--report]
[--report-wide] [--report-cycles=COUNT] [--curses] [--gtk]
[--raw] [--split] [--mpls] [--no-dns] [--address interface]
[--psize=bytes/-s bytes]
[--report-wide|-w] [-u]
[--interval=SECONDS] HOSTNAME [PACKETSIZE]

== Summary==

Mtr is a tool that combines ping and traceroute. It was developed by Matt Kimball in 1997. Roger Wolff took over maintaining MTR (renamed My traceroute) in October 1998. The tool is often used for network troubleshooting. By showing a list of routers traversed, and the average round-trip time as well as packet loss to each router, it allows users to identify links between two given routers responsible for certain fractions of the overall latency or packet loss through the network. This can help identify network overuse problems.

On a personal note, I use it almost every day to check out pings and network connectivity and I find it very useful.

== Author==

Tuomas Nieminen CS15, 05.2016

== Used materials==
*http://winmtr.net/
*http://kb.site5.com/networking/mtr-for-linux/
*http://linux.about.com/library/cmd/blcmdl8_mtr.htm
*https://github.com/traviscross/mtr
*https://github.com/traviscross/mtr/blob/master/mtr.c
*https://en.wikipedia.org/wiki/MTR_(software)

[[Category:Operatsioonisüsteemide administreerimine ja sidumine]]

Mtr (english)

2016-05-05T11:09:25Z

Tniemine:

== Introduction ==
'''My traceroute''', originally named '''Matt's traceroute''' ('''MTR''') is a [[computer program]] which combines the functions of the [[traceroute]] and [[Ping (networking utility)|ping]] programs in one network diagnostic tool. There's also a version for Microsoft Windows operating systems called [http://www.winmtr.net WinMTR]

== Fundamentals ==
MTR is licensed under the terms of the [[GNU General Public License]] (GPL) and works under modern [[Unix-like]] operating systems. It normally works under the text console, but it also has an optional [[GTK+]]-based [[graphical user interface]] (GUI).

MTR also supports [[IPv6]] and works in a similar manner but instead relies on [[ICMPv6]] messages.

The tool is used for network troubleshooting with ping and traceroute.

== Installation ==
sudo apt-get install mtr

in linux systems or go to website [http://www.winmtr.net WinMTR] and download the package for your Microsoft Windows operating system.

== How to use ==
You can use either the ip address or the domain name to use the program.

Example of how the program looks like with the parameter

mtr google.ee

My traceroute [v0.85]
enos (::) Thu May 5 13:49:14 2016
Keys: Help Display mode Restart statistics Order of fields quit
Packets Pings
Host Loss% Snt Last Avg Best Wrst StDev
1. 2001:bb8:4006:ff::1 0.0% 8 0.4 0.4 0.4 0.7 0.0
2. 2001:bb8:4006:ff::2 0.0% 8 1.0 1.6 0.9 5.8 1.5
3. 2001:7f8:3c::3d 0.0% 7 1.1 2.3 0.8 10.8 3.7
4. ae2.mx1.ham.de.geant.net 0.0% 7 29.9 29.5 29.3 29.9 0.0
5. google.mx1.fra.de.geant2.net 0.0% 7 29.2 29.1 29.0 29.2 0.0
6. google-gw.mx1.fra.de.geant2.net 0.0% 7 29.3 29.2 29.1 29.3 0.0
7. 2001:4860:0:1::177f 0.0% 7 29.4 29.4 29.3 29.6 0.0
8. 2001:4860:0:1::1b39 0.0% 7 29.2 29.2 29.1 29.5 0.0
9. fra16s08-in-x03.1e100.net 0.0% 7 29.1 29.1 28.9 29.3 0.0

The meanings of abbreviations:

''Host'' - shows hostname

''Loss'' - shows how many percent of the packets are lost

''Snt'' - shows how many packets are sent

''Last'' - shows the last ping time of the packet

''Avg'' - shows the average ping time

''Best''- shows the fastest ping time

''Worst'' - shows the slowest ping time

''StDev'' - shows the standard deviation

== The syntax and parameters ==

mtr [keys] hostname or ip address [packet size]

For more info about the different parameters:[http://linux.about.com/library/cmd/blcmdl8_mtr.htm/]

You can also use the parameter -h for help:

-h

which outputs this to the command line:

usage: mtr [-hvrwctglspniu46] [--help] [--version] [--report]
[--report-wide] [--report-cycles=COUNT] [--curses] [--gtk]
[--raw] [--split] [--mpls] [--no-dns] [--address interface]
[--psize=bytes/-s bytes]
[--report-wide|-w] [-u]
[--interval=SECONDS] HOSTNAME [PACKETSIZE]

== Summary==

Mtr is a tool that combines ping and traceroute. It was developed by Matt Kimball in 1997. Roger Wolff took over maintaining MTR (renamed My traceroute) in October 1998. The tool is often used for network troubleshooting. By showing a list of routers traversed, and the average round-trip time as well as packet loss to each router, it allows users to identify links between two given routers responsible for certain fractions of the overall latency or packet loss through the network. This can help identify network overuse problems.

On a personal note, I use it almost every day to check out pings and network connectivity and I find it very useful.

== Author==

Tuomas Nieminen CS15, 05.2016

== Used materials==
*http://winmtr.net/
*http://kb.site5.com/networking/mtr-for-linux/
*http://linux.about.com/library/cmd/blcmdl8_mtr.htm
*https://github.com/traviscross/mtr
*https://github.com/traviscross/mtr/blob/master/mtr.c
*https://en.wikipedia.org/wiki/MTR_(software)

[[Category:Operatsioonisüsteemide administreerimine ja sidumine]]

Mtr (english)

2016-05-05T11:07:51Z

Tniemine:

== Introduction ==
'''My traceroute''', originally named '''Matt's traceroute''' ('''MTR''') is a [[computer program]] which combines the functions of the [[traceroute]] and [[Ping (networking utility)|ping]] programs in one network diagnostic tool. There's also a version for Microsoft Windows operating systems called [http://www.winmtr.net WinMTR]

== Fundamentals ==
MTR is licensed under the terms of the [[GNU General Public License]] (GPL) and works under modern [[Unix-like]] operating systems. It normally works under the text console, but it also has an optional [[GTK+]]-based [[graphical user interface]] (GUI).

MTR also supports [[IPv6]] and works in a similar manner but instead relies on [[ICMPv6]] messages.

The tool is used for network troubleshooting with ping and traceroute.

== Installation ==
sudo apt-get install mtr

in linux systems or go to website [http://www.winmtr.net WinMTR] and download the package for your Microsoft Windows operating system.

== How to use ==
You can use either the ip address or the domain name to use the program.

Example of how the program looks like with the parameter

mtr google.ee

My traceroute [v0.85]
enos (::) Thu May 5 13:49:14 2016
Keys: Help Display mode Restart statistics Order of fields quit
Packets Pings
Host Loss% Snt Last Avg Best Wrst StDev
1. 2001:bb8:4006:ff::1 0.0% 8 0.4 0.4 0.4 0.7 0.0
2. 2001:bb8:4006:ff::2 0.0% 8 1.0 1.6 0.9 5.8 1.5
3. 2001:7f8:3c::3d 0.0% 7 1.1 2.3 0.8 10.8 3.7
4. ae2.mx1.ham.de.geant.net 0.0% 7 29.9 29.5 29.3 29.9 0.0
5. google.mx1.fra.de.geant2.net 0.0% 7 29.2 29.1 29.0 29.2 0.0
6. google-gw.mx1.fra.de.geant2.net 0.0% 7 29.3 29.2 29.1 29.3 0.0
7. 2001:4860:0:1::177f 0.0% 7 29.4 29.4 29.3 29.6 0.0
8. 2001:4860:0:1::1b39 0.0% 7 29.2 29.2 29.1 29.5 0.0
9. fra16s08-in-x03.1e100.net 0.0% 7 29.1 29.1 28.9 29.3 0.0

The meanings of abbreviations:

''Host'' - hostname

''Loss'' - how many percent of the packets are lost

''Snt'' - how many packets are sent

''Last'' - the last ping time of the packet

''Avg'' - average ping time

''Best''- the fastest ping time

''Worst'' - the slowest ping time

''StDev'' - standard deviation

== The syntax and parameters ==

mtr [keys] hostname or ip address [packet size]

For more info about the different parameters:[http://linux.about.com/library/cmd/blcmdl8_mtr.htm/]

You can also use the parameter -h for help:

-h

which outputs this to the command line:

usage: mtr [-hvrwctglspniu46] [--help] [--version] [--report]
[--report-wide] [--report-cycles=COUNT] [--curses] [--gtk]
[--raw] [--split] [--mpls] [--no-dns] [--address interface]
[--psize=bytes/-s bytes]
[--report-wide|-w] [-u]
[--interval=SECONDS] HOSTNAME [PACKETSIZE]

== Summary==

Mtr is a tool that combines ping and traceroute. It was developed by Matt Kimball in 1997. Roger Wolff took over maintaining MTR (renamed My traceroute) in October 1998. The tool is often used for network troubleshooting. By showing a list of routers traversed, and the average round-trip time as well as packet loss to each router, it allows users to identify links between two given routers responsible for certain fractions of the overall latency or packet loss through the network. This can help identify network overuse problems.

On a personal note, I use it almost every day to check out pings and network connectivity and I find it very useful.

== Author==

Tuomas Nieminen CS15, 05.2016

== Used materials==
*http://winmtr.net/
*http://kb.site5.com/networking/mtr-for-linux/
*http://linux.about.com/library/cmd/blcmdl8_mtr.htm
*https://github.com/traviscross/mtr
*https://github.com/traviscross/mtr/blob/master/mtr.c
*https://en.wikipedia.org/wiki/MTR_(software)

[[Category:Operatsioonisüsteemide administreerimine ja sidumine]]

Mtr (english)

2016-05-05T11:06:57Z

Tniemine:

== Introduction ==
'''My traceroute''', originally named '''Matt's traceroute''' ('''MTR''') is a [[computer program]] which combines the functions of the [[traceroute]] and [[Ping (networking utility)|ping]] programs in one network diagnostic tool. There's also a version for Microsoft Windows operating systems called [http://www.winmtr.net WinMTR]

== Fundamentals ==
MTR is licensed under the terms of the [[GNU General Public License]] (GPL) and works under modern [[Unix-like]] operating systems. It normally works under the text console, but it also has an optional [[GTK+]]-based [[graphical user interface]] (GUI).

MTR also supports [[IPv6]] and works in a similar manner but instead relies on [[ICMPv6]] messages.

The tool is used for network troubleshooting with ping and traceroute.

== Installation ==
sudo apt-get install mtr

in linux systems or go to website [http://www.winmtr.net WinMTR] and download the package for your Microsoft Windows operating system.

== How to use ==
You can use either the ip address or the domain name to use the program.

Example of how the program looks like with the parameter

mtr google.ee

My traceroute [v0.85]
enos (::) Thu May 5 13:49:14 2016
Keys: Help Display mode Restart statistics Order of fields quit
Packets Pings
Host Loss% Snt Last Avg Best Wrst StDev
1. 2001:bb8:4006:ff::1 0.0% 8 0.4 0.4 0.4 0.7 0.0
2. 2001:bb8:4006:ff::2 0.0% 8 1.0 1.6 0.9 5.8 1.5
3. 2001:7f8:3c::3d 0.0% 7 1.1 2.3 0.8 10.8 3.7
4. ae2.mx1.ham.de.geant.net 0.0% 7 29.9 29.5 29.3 29.9 0.0
5. google.mx1.fra.de.geant2.net 0.0% 7 29.2 29.1 29.0 29.2 0.0
6. google-gw.mx1.fra.de.geant2.net 0.0% 7 29.3 29.2 29.1 29.3 0.0
7. 2001:4860:0:1::177f 0.0% 7 29.4 29.4 29.3 29.6 0.0
8. 2001:4860:0:1::1b39 0.0% 7 29.2 29.2 29.1 29.5 0.0
9. fra16s08-in-x03.1e100.net 0.0% 7 29.1 29.1 28.9 29.3 0.0

The meanings of abbreviations:

''Host'' - hostname

''Loss'' - how many percent of the packets are lost

''Snt'' - how many packets are sent

''Last'' - the last ping time of the packet

''Avg'' - average ping time

''Best''- the fastest ping time

''Worst'' - the slowest ping time

''StDev'' - standard deviation

== The syntax and parameters ==

mtr [keys] hostname or ip address [packet size]

For more info about the different parameters:[http://linux.about.com/library/cmd/blcmdl8_mtr.htm/]

You can also use the parameter -h for help:

-h

which outputs this to the command line:

usage: mtr [-hvrwctglspniu46] [--help] [--version] [--report]
[--report-wide] [--report-cycles=COUNT] [--curses] [--gtk]
[--raw] [--split] [--mpls] [--no-dns] [--address interface]
[--psize=bytes/-s bytes]
[--report-wide|-w] [-u]
[--interval=SECONDS] HOSTNAME [PACKETSIZE]

== Summary==

Mtr is a tool that combines ping and traceroute. It was developed by Matt Kimball in 1997. Roger Wolff took over maintaining MTR (renamed My traceroute) in October 1998. The tool is often used for network troubleshooting. By showing a list of routers traversed, and the average round-trip time as well as packet loss to each router, it allows users to identify links between two given routers responsible for certain fractions of the overall latency or packet loss through the network. This can help identify network overuse problems.

On a personal note, I use it almost every day to check out pings and network connectivity and I find it very useful.

== Author==

Tuomas Nieminen CS15, 05.2016

== Used materials==
*http://winmtr.net/
*http://kb.site5.com/networking/mtr-for-linux/
*http://linux.about.com/library/cmd/blcmdl8_mtr.htm
*https://github.com/traviscross/mtr
*https://github.com/traviscross/mtr/blob/master/mtr.c
*https://en.wikipedia.org/wiki/MTR_(software)

Mtr (english)

2016-05-05T11:04:55Z

Tniemine:

== Introduction ==
'''My traceroute''', originally named '''Matt's traceroute''' ('''MTR''') is a [[computer program]] which combines the functions of the [[traceroute]] and [[Ping (networking utility)|ping]] programs in one network diagnostic tool. There's also a version for Microsoft Windows operating systems called [http://www.winmtr.net WinMTR]

== Fundamentals ==
MTR is licensed under the terms of the [[GNU General Public License]] (GPL) and works under modern [[Unix-like]] operating systems. It normally works under the text console, but it also has an optional [[GTK+]]-based [[graphical user interface]] (GUI).

MTR also supports [[IPv6]] and works in a similar manner but instead relies on [[ICMPv6]] messages.

The tool is used for network troubleshooting with ping and traceroute.

== Installation ==
sudo apt-get install mtr

in linux systems or go to website [http://www.winmtr.net WinMTR] and download the package for your Microsoft Windows operating system.

== How to use ==
You can use either the ip address or the domain name to use the program.

Example of how the program looks like with the parameter

mtr google.ee

My traceroute [v0.85]
enos (::) Thu May 5 13:49:14 2016
Keys: Help Display mode Restart statistics Order of fields quit
Packets Pings
Host Loss% Snt Last Avg Best Wrst StDev
1. 2001:bb8:4006:ff::1 0.0% 8 0.4 0.4 0.4 0.7 0.0
2. 2001:bb8:4006:ff::2 0.0% 8 1.0 1.6 0.9 5.8 1.5
3. 2001:7f8:3c::3d 0.0% 7 1.1 2.3 0.8 10.8 3.7
4. ae2.mx1.ham.de.geant.net 0.0% 7 29.9 29.5 29.3 29.9 0.0
5. google.mx1.fra.de.geant2.net 0.0% 7 29.2 29.1 29.0 29.2 0.0
6. google-gw.mx1.fra.de.geant2.net 0.0% 7 29.3 29.2 29.1 29.3 0.0
7. 2001:4860:0:1::177f 0.0% 7 29.4 29.4 29.3 29.6 0.0
8. 2001:4860:0:1::1b39 0.0% 7 29.2 29.2 29.1 29.5 0.0
9. fra16s08-in-x03.1e100.net 0.0% 7 29.1 29.1 28.9 29.3 0.0

The meanings of abbreviations:

''Host'' - hostname

''Loss'' - how many percent of the packets are lost

''Snt'' - how many packets are sent

''Last'' - the last ping time of the packet

''Avg'' - average ping time

''Best''- the fastest ping time

''Worst'' - the slowest ping time

''StDev'' - standard deviation

== The syntax and parameters ==

Syntax:[http://linux.about.com/library/cmd/blcmdl8_mtr.htm/]
mtr [keys] hostname or ip address [packet size]

For more info about the different parameters:[http://linux.about.com/library/cmd/blcmdl8_mtr.htm/]

You can also use the parameter -h for help:

-h

which outputs this to the command line:

usage: mtr [-hvrwctglspniu46] [--help] [--version] [--report]
[--report-wide] [--report-cycles=COUNT] [--curses] [--gtk]
[--raw] [--split] [--mpls] [--no-dns] [--address interface]
[--psize=bytes/-s bytes]
[--report-wide|-w] [-u]
[--interval=SECONDS] HOSTNAME [PACKETSIZE]

== Summary==

Mtr is a tool that combines ping and traceroute. It was developed by Matt Kimball in 1997. Roger Wolff took over maintaining MTR (renamed My traceroute) in October 1998. The tool is often used for network troubleshooting. By showing a list of routers traversed, and the average round-trip time as well as packet loss to each router, it allows users to identify links between two given routers responsible for certain fractions of the overall latency or packet loss through the network. This can help identify network overuse problems.

== Author==

Tuomas Nieminen CS15, 05.2016

== Used materials==
*http://winmtr.net/
*http://kb.site5.com/networking/mtr-for-linux/
*http://linux.about.com/library/cmd/blcmdl8_mtr.htm
*https://github.com/traviscross/mtr
*https://github.com/traviscross/mtr/blob/master/mtr.c
*https://en.wikipedia.org/wiki/MTR_(software)

Mtr (english)

2016-05-05T11:01:03Z

Tniemine:

== Introduction ==
'''My traceroute''', originally named '''Matt's traceroute''' ('''MTR''') is a [[computer program]] which combines the functions of the [[traceroute]] and [[Ping (networking utility)|ping]] programs in one network diagnostic tool. There's also a version for Microsoft Windows operating systems called [http://www.winmtr.net WinMTR]

== Fundamentals ==
MTR is licensed under the terms of the [[GNU General Public License]] (GPL) and works under modern [[Unix-like]] operating systems. It normally works under the text console, but it also has an optional [[GTK+]]-based [[graphical user interface]] (GUI).

MTR also supports [[IPv6]] and works in a similar manner but instead relies on [[ICMPv6]] messages.

The tool is used for network troubleshooting with ping and traceroute.

== Installation ==
sudo apt-get install mtr

in linux systems or go to website [http://www.winmtr.net WinMTR] and download the package for your Microsoft Windows operating system.

== How to use ==
You can use either the ip address or the domain name to use the program.

Example of how the program looks like with the parameter

mtr google.ee

My traceroute [v0.85]
enos (::) Thu May 5 13:49:14 2016
Keys: Help Display mode Restart statistics Order of fields quit
Packets Pings
Host Loss% Snt Last Avg Best Wrst StDev
1. 2001:bb8:4006:ff::1 0.0% 8 0.4 0.4 0.4 0.7 0.0
2. 2001:bb8:4006:ff::2 0.0% 8 1.0 1.6 0.9 5.8 1.5
3. 2001:7f8:3c::3d 0.0% 7 1.1 2.3 0.8 10.8 3.7
4. ae2.mx1.ham.de.geant.net 0.0% 7 29.9 29.5 29.3 29.9 0.0
5. google.mx1.fra.de.geant2.net 0.0% 7 29.2 29.1 29.0 29.2 0.0
6. google-gw.mx1.fra.de.geant2.net 0.0% 7 29.3 29.2 29.1 29.3 0.0
7. 2001:4860:0:1::177f 0.0% 7 29.4 29.4 29.3 29.6 0.0
8. 2001:4860:0:1::1b39 0.0% 7 29.2 29.2 29.1 29.5 0.0
9. fra16s08-in-x03.1e100.net 0.0% 7 29.1 29.1 28.9 29.3 0.0

The meanings of abbreviations:

''Host'' - hostname

''Loss'' - how many percent of the packets are lost

''Snt'' - how many packets are sent

''Last'' - the last ping time of the packet

''Avg'' - average ping time

''Best''- the fastest ping time

''Worst'' - the slowest ping time

''StDev'' - standard deviation

== The syntax and parameters ==

Süntaks:[http://linux.about.com/library/cmd/blcmdl8_mtr.htm/]
mtr [keys] hostname or ip address [packet size]

For more info about the different parameters:[http://linux.about.com/library/cmd/blcmdl8_mtr.htm/]

You can also use the parameter -h for help:

-h

which outputs this to the commandline:

usage: mtr [-hvrwctglspniu46] [--help] [--version] [--report]
[--report-wide] [--report-cycles=COUNT] [--curses] [--gtk]
[--raw] [--split] [--mpls] [--no-dns] [--address interface]
[--psize=bytes/-s bytes]
[--report-wide|-w] [-u]
[--interval=SECONDS] HOSTNAME [PACKETSIZE]

== Summary==

Mtr is a tool that combines ping and traceroute. It was developed by Matt Kimball in 1997. Roger Wolff took over maintaining MTR (renamed My traceroute) in October 1998. The tool is often used for network troubleshooting. By showing a list of routers traversed, and the average round-trip time as well as packet loss to each router, it allows users to identify links between two given routers responsible for certain fractions of the overall latency or packet loss through the network.[3] This can help identify network overuse problems.[4]

== Author==

Tuomas Nieminen CS15, 05.2016

== Used materials==
*http://winmtr.net/
*http://kb.site5.com/networking/mtr-for-linux/
*http://linux.about.com/library/cmd/blcmdl8_mtr.htm
*https://github.com/traviscross/mtr
*https://github.com/traviscross/mtr/blob/master/mtr.c
*https://en.wikipedia.org/wiki/MTR_(software)

[[Category:]]

Mtr (english)

2016-05-05T10:56:55Z

Tniemine:

== Introduction ==
'''My traceroute''', originally named '''Matt's traceroute''' ('''MTR''') is a [[computer program]] which combines the functions of the [[traceroute]] and [[Ping (networking utility)|ping]] programs in one network diagnostic tool. There's also a version for Microsoft Windows operating systems called [http://www.winmtr.net WinMTR]

== Fundamentals ==
MTR is licensed under the terms of the [[GNU General Public License]] (GPL) and works under modern [[Unix-like]] operating systems. It normally works under the text console, but it also has an optional [[GTK+]]-based [[graphical user interface]] (GUI).

MTR also supports [[IPv6]] and works in a similar manner but instead relies on [[ICMPv6]] messages.

The tool is used for network troubleshooting with ping and traceroute.

== Installation ==
sudo apt-get install mtr in linux systems

or go to website [http://www.winmtr.net WinMTR] and download the package for your Microsoft Windows operating system.

== How to use ==
You can use either the ip address or the domain name to use the program.

Example of how the program looks like with the parameter

mtr google.ee

My traceroute [v0.85]
enos (::) Thu May 5 13:49:14 2016
Keys: Help Display mode Restart statistics Order of fields quit
Packets Pings
Host Loss% Snt Last Avg Best Wrst StDev
1. 2001:bb8:4006:ff::1 0.0% 8 0.4 0.4 0.4 0.7 0.0
2. 2001:bb8:4006:ff::2 0.0% 8 1.0 1.6 0.9 5.8 1.5
3. 2001:7f8:3c::3d 0.0% 7 1.1 2.3 0.8 10.8 3.7
4. ae2.mx1.ham.de.geant.net 0.0% 7 29.9 29.5 29.3 29.9 0.0
5. google.mx1.fra.de.geant2.net 0.0% 7 29.2 29.1 29.0 29.2 0.0
6. google-gw.mx1.fra.de.geant2.net 0.0% 7 29.3 29.2 29.1 29.3 0.0
7. 2001:4860:0:1::177f 0.0% 7 29.4 29.4 29.3 29.6 0.0
8. 2001:4860:0:1::1b39 0.0% 7 29.2 29.2 29.1 29.5 0.0
9. fra16s08-in-x03.1e100.net 0.0% 7 29.1 29.1 28.9 29.3 0.0

The meanings of abbreviations:

''Host'' - hostname

''Loss'' - how many percent of the packets are lost

''Snt'' - how many packets are sent

''Last'' - the last ping time of the packet

''Avg'' - average ping time

''Best''- the fastest ping time

''Worst'' - the slowest ping time

''StDev'' - standard deviation

== The syntax and parameters ==

Süntaks:[http://linux.about.com/library/cmd/blcmdl8_mtr.htm/]
mtr [keys] hostname or ip address [packet size]

For more info about the different parameters:[http://linux.about.com/library/cmd/blcmdl8_mtr.htm/]

You can also use the parameter -h for help:

-h

which outputs this to the commandline:

usage: mtr [-hvrwctglspniu46] [--help] [--version] [--report]
[--report-wide] [--report-cycles=COUNT] [--curses] [--gtk]
[--raw] [--split] [--mpls] [--no-dns] [--address interface]
[--psize=bytes/-s bytes]
[--report-wide|-w] [-u]
[--interval=SECONDS] HOSTNAME [PACKETSIZE]

== Summary==

Mtr is a tool that combines ping and traceroute. It was developed by Matt Kimball in 1997. Roger Wolff took over maintaining MTR (renamed My traceroute) in October 1998. The tool is often used for network troubleshooting. By showing a list of routers traversed, and the average round-trip time as well as packet loss to each router, it allows users to identify links between two given routers responsible for certain fractions of the overall latency or packet loss through the network.[3] This can help identify network overuse problems.[4]

== Author==

Tuomas Nieminen CS15, 05.2016

== Used materials==
*http://winmtr.net/
*http://kb.site5.com/networking/mtr-for-linux/
*http://linux.about.com/library/cmd/blcmdl8_mtr.htm
*https://github.com/traviscross/mtr
*https://github.com/traviscross/mtr/blob/master/mtr.c
*https://en.wikipedia.org/wiki/MTR_(software)

[[Category:]]

Mtr (english)

2016-05-05T10:35:50Z

Tniemine: Created page with "== Introduction == '''My traceroute''', originally named '''Matt's traceroute''' ('''MTR''') is a computer program which combines the functions of the traceroute and [..."

== Introduction ==
'''My traceroute''', originally named '''Matt's traceroute''' ('''MTR''') is a [[computer program]] which combines the functions of the [[traceroute]] and [[Ping (networking utility)|ping]] programs in one network diagnostic tool. There's also a version for Microsoft Windows operating systems called [http://www.winmtr.net WinMTR]

== Fundamentals ==
MTR is licensed under the terms of the [[GNU General Public License]] (GPL) and works under modern [[Unix-like]] operating systems. It normally works under the text console, but it also has an optional [[GTK+]]-based [[graphical user interface]] (GUI).

MTR also supports [[IPv6]] and works in a similar manner but instead relies on [[ICMPv6]] messages.

The tool is used for network troubleshooting with ping and traceroute.

== Installation ==
sudo apt-get install mtr in linux systems or go to website [http://www.winmtr.net WinMTR] and download the package for your Microsoft Windows operating system.

== How to use ==
You can use either the ip address or the domain name to use the program.

Example of how the program looks like:

My traceroute [v0.82]
localhost (0.0.0.0) Thu May 5 13:15:05 2016
Keys: Help Display mode Restart statistics Order of fields quit
Packets Pings
Host Loss% Snt Last Avg Best Wrst StDev
1. 85.76.255.253 0.0% 7 0.5 0.4 0.4 0.5 0.1
2. AT5-0-241.jkyla261-gw.fi.elisa 0.0% 7 0.9 1.4 0.8 4.3 1.3
3. 139.97.94.55 0.0% 7 0.9 0.9 0.9 1.0 0.1
4. 213.192.186.77 0.0% 7 1.0 1.3 0.9 2.9 0.7
5. 213.192.186.49 0.0% 6 2.6 2.7 2.6 2.8 0.1
6. ???
7. mus-sr1-xe-0-0-1-0.ee.estpak.e 0.0% 6 2.9 3.4 2.9 5.4 1.0
8. www.telia.ee 0.0% 6 2.8 2.9 2.8 3.0 0.1

The meanings of abbreviations:

''Host'' - hostname

''Loss'' - how many percent of the packets are lost

''Snt'' - how many packets are sent

''Last'' - the last ping time of the packet

''Avg'' - average ping time

''Best''- the fastest ping time

''Worst'' - the slowest ping time

''StDev'' - standard deviation

Keys:

?|h - abi

p - paus

d - muuda kuvamisrežiimi

e - lülita sisse/välja MPLS

n - lülita sisse/välja DNS

r - lähtesta loendurid

o str - määra näidatavad tulbad, vaikimisi 'LRS N BAWV'

j - lülita sisse/välja latentsus(LS NABWV) / jitter(DR AGJMXI)

c <n> - raporti tsüklite arv n, vaikimis n=lõpmatu

i <n> - määra pingi paketi interval n sekundit, vaikimisi n=1

f <n> - määra paketi esialgne eluiga (TTL), vaikimisi n=1

m <n> - määra paketi maksimaalne eluiga, vaikimisi n= # võrgusõlme

s <n> - määra paketi suurus n või juhuslik (n<0)

b <c> - määra ping paketi biti muster c(0..255) or juhuslik(c<0)

Q <t> - määra ping paketi teenuse tüübi (TOS) välja väärtus

u - vaheta ICMP ECHO ja UDP pakettide vahel

y - vaheta IP info

z - lülita sisse/välja ASN info

== Süntaks ja parameetrid==

Süntaks:[http://linux.about.com/library/cmd/blcmdl8_mtr.htm/]
mtr [võtmed] hostinimi [paketi suurus]

Täiendavate võtmete näiteid:[http://linux.about.com/library/cmd/blcmdl8_mtr.htm/]

Abi:

-h

== Näited==

Mõne kohapeal võib-olla on kasulik programmi jooksutada ühe tunni jooksul ühe minutiliste intervallidega ning raport suunata tekstifaili. Näiteks:

mtr -i 60 -r -c 60 neti.ee > stats.txt

Failis sisu:

Start: Sun Dec 8 16:15:08 2013
HOST: mint Loss% Snt Last Avg Best Wrst StDev
1.|-- OpenWrt.lan 0.0% 60 2.7 4.2 0.9 29.2 3.7
2.|-- ??? 100.0 60 0.0 0.0 0.0 0.0 0.0
3.|-- 83-169-179-134-isp.superk 0.0% 60 16.6 34.7 10.5 231.2 39.3
4.|-- 88-134-194-46-dynip.super 0.0% 60 15.4 39.8 11.2 210.7 40.9
5.|-- 88-134-194-44-dynip.super 0.0% 60 16.4 24.8 11.8 73.1 14.7
6.|-- 88-134-203-2-dynip.superk 0.0% 60 22.5 27.7 16.0 79.0 11.2
7.|-- 88-134-237-125-dynip.supe 0.0% 60 32.9 39.2 23.7 157.9 18.5
8.|-- 88-134-234-157-dynip.supe 0.0% 60 38.5 34.4 23.5 72.0 9.3
9.|-- ffm-bb1-ge-0-1-3-0.de.eli 0.0% 60 26.2 34.6 20.0 103.0 16.0
10.|-- kjj-bb2-xe-2-1-3-0.ee.est 0.0% 60 100.3 80.1 64.7 136.2 14.9
11.|-- ??? 100.0 60 0.0 0.0 0.0 0.0 0.0
12.|-- kjj-lgw7.ee.estpak.ee 0.0% 60 72.0 80.0 64.8 208.8 19.4
13.|-- neti.ee 0.0% 60 71.3 74.8 62.3 116.4 9.4
(END)

Katsetamiseks proovi ka:

mtr 216.81.59.173

== Kokkuvõtte==
''mtr''-is on ühendatud ''ping''-i ja ''traceroute''-i võrgudiagnostika tööriistad, seetõttu ei ole vajadust kasutada kahte erinevat käsku ning ''mtr'' annab parema ülevaate võrgu olukorrast. ''mtr'' võib osutuda kasulikuks tööriistaks tõrkeotsingul sisevõrgus või kui on vaja saata informatsiooni tugiisikule või Internetiteenusepakkujale.

== Autor==

Tuomas Nieminen CS15, 05.2016

== Kasutatud materjalid==
*http://winmtr.net/
*http://kb.site5.com/networking/mtr-for-linux/
*https://www.digitalocean.com/community/articles/how-to-use-traceroute-and-mtr-to-diagnose-network-issues
*http://linux.about.com/library/cmd/blcmdl8_mtr.htm
*https://wiki.itcollege.ee/index.php/Traceroute
*https://wiki.itcollege.ee/index.php/Ping
*https://github.com/traviscross/mtr
*https://github.com/traviscross/mtr/blob/master/mtr.c
*''mtr'''i manuaal

[[Category:]]