mturoute 最大传输单元路由检测Host

mturoute检测mtu字符

下载地址：https://www.elifulkerson.com/projects/mturoute.php 

 mturoute.exe                                     June 24 2017 12:58:50               62464     PE32 executable (console) Intel 80386, for MS Windows

 mturoute-src.zip                                 June 24 2017 16:31:01               21530     Zip archive data, at least v2.0 to extract

如下图：

使用命令详解如下：

Behavior/Usage:

Usage: mturoute [-t] [-f] [-m MAX_PAYLOAD_SIZE] host
Flags:
   -t : Toggles 'traceroute' mode.  (Default is off)
   -f : Allow fragmentation.  This will return the max ping size that the
        target host will respond to, but not necessarily the MTU.
   -w : Set the number of milliseconds to wait for a response (default 3000).
   -r : Set the maximum number of probe retries on timeout (default = 3).
   -i : Set the interval between two echo requests.
   -d : Increases the debugging level. Reports ICMP status/failures.
   -m : Sets a maximum payload size to test. (Default is 10000)
   -v : Print version info and exit.
   -z : Fill ICMP packets with random data.
   -p : Fill ICMP packets with a specified pattern.
   -s : Skip speed optimizations.
   -x : Redact IP addresses in output.
-h,-? : Print usage information and exit.

 

1、 复制mturoute.exe到c:/windows/system32/

2、或cmd命令路径到mturoute.exe所在文件路径运行

例子如下:测试必应host检测最佳mtu为1499

IPIP: 1480 
GRE: 1476 
GRETAP: 1462
Wireguard: 1440
Wireguard Over IPIP: 1420
Wireguard Over GRE: 1416
Wireguard Over GRETAP: 1402
MPLS(2 Labels)：1500-2*4=1492
MPLS(2 Labels) Over GRE: 1468
MACsec Over GRETAP: 1430
GRE Over IPSec: 1412
IPIP Over IPSec: 1416
Geneve: 1450以下