[allguysindni] Re: [allguysindni] Re: [allguysindni] RE: [allguysindni] Re: [allguysindni] 回复: [allguysindni] 请教个问题

  • From: Austin Zhang <realone.1@xxxxxxxxx>
  • To: allguysindni@xxxxxxxxxxxxx
  • Date: Fri, 21 Jan 2011 09:39:46 +0800

看了一下,貌似MTU是指不带header和校验码的payload长度吧,搞不清楚,哈哈

2011/1/21 风 <sciwander@xxxxxxxxx>

> MTU应该就是MAC层的MAX_FRAME
> 和带不带vlan无关
> 设置为1522当然就应该是总帧长
> 带有一个vlan就是1518
>
> Crap can work.
> Given enough thrust pigs will fly, but  this is not necessarily a good
> idea
> [ RFC1925, 2.3 ]
>
>
>
> 2011/1/21 ZHANG Hongbo <Hongbo.Zhang@xxxxxxxxxxxxxxxxxx>
>
>   呃。。。。。
>>
>> 两位大拿,你们让我情何以堪?
>>
>>
>>
>> 这玩意是各厂商自己定还是有行业标准的?
>>  ------------------------------
>>
>> *From:* allguysindni-bounce@xxxxxxxxxxxxx [mailto:
>> allguysindni-bounce@xxxxxxxxxxxxx] *On Behalf Of *Austin Zhang
>> *Sent:* 2011年1月21日 8:53
>> *To:* allguysindni@xxxxxxxxxxxxx
>> *Subject:* [allguysindni] Re: [allguysindni] 回复: [allguysindni] 请教个问题
>>
>>
>>
>> MTU为1518的时候加vtag的1522的包可以过
>>
>> 2011/1/20 embedfly <embedfly@xxxxxxxxx>
>>
>> 只有1518
>>
>> 在 2011-1-20 下午4:57,"ZHANG Hongbo" <Hongbo.Zhang@xxxxxxxxxxxxxxxxxx>编写:
>>
>>
>>
>> 交换机的的MTU默认是1518的话
>>
>> 那默认情况下可以通过的包就只能是1518呢,还是说可以加4个byte的vlan tag,也就是1522????
>>
>>
>>
>
>

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