Answers:
是
在Windows中,键入:
Ping <target> -l xx
其中xx是缓冲区大小。
有关Windows ping命令的完整选项 -
Usage: ping [-t] [-a] [-n count] [-l size] [-f] [-i TTL] [-v TOS]
[-r count] [-s count] [[-j host-list] | [-k host-list]]
[-w timeout] [-R] [-S srcaddr] [-4] [-6] target_name
Options:
-t Ping the specified host until stopped.
To see statistics and continue - type Control-Break;
To stop - type Control-C.
-a Resolve addresses to hostnames.
-n count Number of echo requests to send.
-l size Send buffer size.
-f Set Don't Fragment flag in packet (IPv4-only).
-i TTL Time To Live.
-v TOS Type Of Service (IPv4-only. This setting has been deprecated
and has no effect on the type of service field in the IP Header).
-r count Record route for count hops (IPv4-only).
-s count Timestamp for count hops (IPv4-only).
-j host-list Loose source route along host-list (IPv4-only).
-k host-list Strict source route along host-list (IPv4-only).
-w timeout Timeout in milliseconds to wait for each reply.
-R Use routing header to test reverse route also (IPv6-only).
-S srcaddr Source address to use.
-4 Force using IPv4.
-6 Force using IPv6.
是的,有一种方法可以增加默认大小。您指的是哪个操作系统或网络设备?
顺便说一句,除非你是超级好奇或只是普通的恶意,否则没有任何实际的理由可以增加尺寸。
从网络运营的角度来看,增加的开销会降低性能。这是一个坏主意。
如果您将数据包大小增加到65500以上,协议无法处理超过上限的此类数据包。该系统很可能会崩溃,这种攻击很有名 Ping of death
。
为了防止它,大多数操作系统限制其最大ping大小。要超越限制,你需要破解你的操作系统,这取决于你使用的操作系统。