As shown in the above figure, the server side provides NTP service. Attacker sends an NTP monlist Request to the server, but its source IP address is not its own IP address, but the IP address of the target. After the server receives the request, it will send a Response message to Target (not Attacker). Since Reponse contains 600 time synchronization records with Server, which is much larger than Request and consists of many messages, amplification is realized.
该如何教训？哈哈哈……严世藩已经笑得不亦乐乎，文华这人我太懂了，在东南逛了这么久，吃的肉少不了。
The weapon is a very common Wang Yanzhang suit, which cost about 200,000 yuan, as follows:
当然也有一些人在认真分析后续剧情，分析张无忌如何解掉身上寒毒，只是这点分析在巨大的吐槽浪潮中，显得有些微不足道。
SYN attack is a kind of DOS attack. It takes advantage of TCP protocol defects and consumes CPU and memory resources by sending a large number of semi-connection requests. SYN attacks can not only affect hosts, but also harm network systems such as routers and firewalls. In fact, SYN attacks can be implemented as long as these systems turn on TCP services no matter what systems are targeted. As can be seen from the above figure, the server receives the connection request (syn=j), adds this information to the unconnected queue, and sends the request packet to the client (syn=k, ack=j+1), then enters the SYN_RECV state. When the server does not receive an acknowledgement packet from the client, it retransmits the request packet and does not delete this entry from the non-connection queue until the timeout. With IP spoofing, SYN attacks can achieve good results, Typically, clients forge a large number of non-existent IP addresses in a short period of time, SYN packets are continuously sent to the server, and the server replies to the confirmation packets and waits for the confirmation of the customer. Since the source address does not exist, the server needs to continuously resend until it timeout. These forged SYN packets will occupy the unconnected queue for a long time, normal SYN requests will be discarded, the target system will run slowly, and in serious cases, the network will be blocked or even the system will be paralyzed.
? Add an optional formal parameter to the function make _ album () so that the number of songs contained in the album can be stored. If the number of songs is specified when calling this function, this value is added to the dictionary representing the album. Call this function and specify the number of songs the album contains at least once.
否则，悄无声息地撤回来。
项庄摇头道：想要这样怕是不行，若是我们抢先一步灭了刘邦，中原之地将掌控在我们手中。
两人先去库房那边绕了一圈，也没发现异样。
杨寿全赞许道，须知差人做事，必当给人以利。
5. After checking the help, click Select Airport, and then click Start Flight.
Attack features include:
作为邻居，陈文羽经常帮着许阿姨做一些粗活，他们两家关系挺好的。
In the termination phase of TCP connection, four interactions with FIN messages are usually used to cut off the connection with the client and the server. However, when one of the client or the server is abnormal, it will not be able to complete four waves to terminate the connection. At this time, RST messages will be used to forcibly interrupt the connection.
整容医生张小娴（林慧玲 饰）心藏不少秘密，她出生在复杂的家庭环境，爸爸有暴力倾向，妈妈则一直黯然忍受家暴。
In the Korean documentary "Dear, Don't Cross the River", 98-year-old grandfather and 89-year-old grandmother gave each other the warmest companionship in their whole lives.
System.out.println ("start the computer! ");
《我爱你爱你爱我》，2013年台湾偶像剧。剧情探讨现代青年男女速食爱情观。由刘以豪、王心如（王乐妍）、铃木有树、尹崇珍、周孝安主演。於2013年4月18日开镜记者会，2013年7月12日全剧杀青。2013年8月11日民视上档，八大综合台於2013年8月17日上档。
