If the command in the above example does not use-s to specify the original source address in the corresponding rule, After the modification is completed, The source address in the rule you modify will automatically change to 0.0. 0.0/0 (this IP represents an IP address that matches all network segments), At this time, the corresponding action of-j is REJECT, Therefore, if the original source address of the rule is not specified when executing the above command, all IP requests will be rejected (because the original source address is not specified, the source address of the current rule will automatically change to 0.0. 0.0/0). If you are using ssh to remotely go to the server for iptables setting, your ssh request will also be blocked.
天宇集团老总金泰临的儿子金贤从美国回来，一下飞机就在国际刑警杨帆的眼皮底下被刘云钊指使的匪徒劫持，而杨帆正是金泰临的前妻。同时高分子专家冯云翔到公安局报案却又离奇死去，杨帆转而被安排调查他的案子。作为杨帆徒弟的叶勤接手调查绑架案，暗中安排老孙收集局里几个领导的材料……
这部电影讲述的是一个男孩和他的家人搬进小镇边上一家据说闹鬼的旅馆。
天都城内频频出现怪象，法师们从各方赶来，试图找到真相。 阴阳师晴明（赵又廷 饰）在探寻真相的过程中，与武士博雅（邓伦 饰）、法师泷夜（春夏 饰）、鹤守月（汪铎 饰）相识，四人决定联手展开调查。深宫内，公主（王子文 饰）背负着巨大秘密，深陷这场迷案中...却未曾料到，这背 后暗藏一段哀伤的往事。 一场危机悄然来临，在紧急关头，有人为知己、有人为心上人、有人为世间安宁，大家为了守护心中所爱，拼死一战……
-Execution method by delegate
若无倭寇，必是贼人已闻风而逃，我军也不必深追。
从某个契机开始，穿上这所学校的水手服就是“梦”的少女，明日破晓小路小路小路小路。
巴黎某一学校里，某班学生在考试时，一些男生互相传阅着一副美女画片，传到安托万·多尼尔时被老师发现并受到了的惩罚。回到家后，父母都不在，安托万正准备写作业时，母亲回家了，她粗声粗气地叫安东尼去买面粉。他买了面粉后，和继父一起回家并吃晚饭，但父母似乎对他都不怎么温柔，而且父母之间关系也并不十分融洽。
孝明世子李英（朴宝剑饰）是朝鲜第23代国王纯祖的长子，个性
人不争气，再好的风水也没用。
For example, first define a function, which has three methods, namely win, lose and die. As long as a player dies, the game is over and its opponent needs to be informed of victory. The code needs to be written as follows:
该剧讲述了上世纪七十年代，三个完全不同的年轻人如何在部队这所革命的大熔炉里淬炼锻造的成长历程。一个一心要当叱咤风云的战斗英雄、一个发誓要在部队出人头地往上爬、一个则是浑浑噩噩地被当了兵。三
2 testers
I like this kind of bosses who do not say anything but dry goods directly and know at a glance.
谁也没提珊瑚。
Mobile phones have grown rapidly in the past 10 years, with shipments reaching 1.4 billion units in 2010, but demand is still not saturated. At the same time, the miscellaneous nature of mobile phones is also increasing day by day, shifting from 2G of pure voice to 3G, and recently to 4G multifunctional smart phones. In addition, Wi-Fi, Bluetooth, Global Positioning System (GPS), FM radio and other wireless connection functions also increase the complexity of mobile communication.
《小桃小栗 Love Love物语》讲述了虽然有些缓慢，但专心一意朝彼此前进的小桃小栗恋爱物语。
