ICMP协议是用的几号什么端口通信
1
bugeye Jan 4, 2015
ICMP没有端口的概念。
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2
Draplater Jan 4, 2015 via Android
端口是TCP/UDP的概念
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3
zent00 Jan 4, 2015
ICMP 只有 Type,没有端口的概念,比如我们平常发出去的 ping 请求就是 Type 8
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4
dant Jan 4, 2015 via iPhone
ICMP 协议和 IP 协议同级
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5
riaqn Jan 4, 2015 via iPhone
楼上说错了吧 icmp是ip之上的,和tcp/udp同级。
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7
lixm Jan 4, 2015
icmp igmp 是网络层协议
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10
riaqn Jan 4, 2015
@damngood 额..我谷歌了一下搜不到啊..你说的这些东西我记得都是tcp自己就能解决的啊..我找到的唯一把tcp和icmp关联起来的是:
In current TCP networks, TCP relies on packet drops as the indication of congestion. TCP implementation also respond to ICMP source quench messages, but they are rarely used because they consume network bandwidth in times of congestion. |