Finally , the client confirms this by sending a tcp packet back to the server with the ack flag set 最后,客户机通过向服务器发送设置了ack标志的tcp包进行确认。
However , in answer to the syn ack packet the attacker will send a packet with the rst and ack flags set 但是,攻击者会发送设置了rst和ack标志的包回应syn / ack包。
When receiving this segment , host d acknowledges it by returning a packet with the syn and ack flags set 当接收这个段时,主机d通过返回设置了syn和ack标志的包确认它。
I shall ask the room service to serve you a ack at9 30 tonight , and you ' ll have your favorite hairy crab 今晚9点我请送餐服务部给您奉送一份夜宵,还有您喜欢吃的毛蟹。
In response , the scanned host returns a packet with the syn and ack flags set if the port is open 如果该端口是打开的,则被扫描主机返回设置了syn和ack标志的包进行响应。
In most cases we don ' t have to worry about it . if we don ' t get ack try 10 times before giving up 在大部分的情况下,我们不需要为它担忧,在拿不到正确的应答之前要尝试十次。
When the destination formulates its response , it includes an additional soap header the ack in the message 当目的地阐明其响应时,它在消息中包含一个附加的soap消息头( ack ) 。
In fact , the highest part is 5 , 072 meters above sea level , making it the highest rail 22 ) ack on the 23 ) planet 事实上,最高的地方海拔5 , 072公尺,所以这是地球上最高的铁路轨道!
As mentioned earlier , the sending side must agree to continually resend a message until it receives an ack for that message 正如前面提及的那样,发送端必须同意持续重新发送消息直到它收到该消息的ack 。
Or ack ; both soap stacks must understand what an ack is : what it looks like , what it means , and how to send it 或者ack的定义;两个soap堆栈都必须理解ack是什么:其像什么,它意味着什么,以及如何发送它。