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.
抗战期间，日寇成立汉奸武装，对抗日根据地进行蚕食、破坏和袭扰并暗杀我地方干部。一天，在迎亲的队伍中，化妆的日伪军杀害我方骨干队员，引起强烈民愤。为严惩汉奸暴行，一支叱咤风云的敌后便衣队从此活跃在淮北大地上，在执行反特锄奸，敌后侦察，拔除据点，内线策反，武装打击日伪土顽势力，深入敌营惩办叛徒恶霸匪首等特殊而艰巨的任务过程中，大队长陈忠华老成持重，政委贺兰刚柔相济，关涛刚烈勇猛而内心情感丰富，不同个性的新四军战士组成了一个威震敌胆的英雄群体，成为一群红色传奇人物。
Legend-level equipment attributes have been greatly improved and adapted, and Lv75 ~ 85-level epic equipment have all improved their attributes.
Industrial Revolution 2.0-Electrical Age: Since the 1870s, marked by the wide application of electricity, human society has entered the "Electrical Age" and initiated a new mode of mass production of products.
Among the foreign reporters stationed in Shanghai, Aban has the largest battle array. He lives on the top floor of Broadway Building, while drivers drive new cars to serve him. He plays at Jiangwan Golf Course and drinks at the British General Association and Citigroup General Association. There are many reporters and assistants under his command, with many servants and bodyguards accompanying him. In the grand banquet reception, he was sometimes the host and sometimes the guest. All over Asia, as long as you think it is necessary, you can travel luxuriously at any time. The New York Times vault has installed a tap for him. Just unscrew it when necessary. Looking at his days in Beijing and Shanghai, he is not so much a reporter as a maharaja and shabby colleagues. Who can compete with him?
张红星在一家小广告公司做创意总监。前妻陈晓玲为了再婚，将女儿送回张红星身边，由于他头脑活络，为人又与世无争，所以日子稳定而安逸。林凤英见儿子老大不小了，想尽办法为儿子找媳妇。关美洋是个职业猎头，她要挖张红星去一家大公司。张红星不愿意接受挑战和压力，而关美洋却是个不达目的决不罢休的人。给张红星添乱的事情接踵而至，张红星拉来关美洋装做自己的女朋友，关美洋趁机要张红星接受了跳槽的条件。来到新公司，上司朱桂香是个职业女性，为人苛刻严厉，和随意惯了的张红星摩擦不断。张红星与媒介部主管温丽丽又卷入了职场斗争中。总公司派来了人力资源女顾问，干练专制，要把张红星踢出公司，张红星腹背受挫。在关美洋的帮助下，张红星在新公司站住了脚，他和关美洋在这期间也萌生了爱意。
Harry Dean has a plan to pull off a major robbery and needs Nicole as a gambit and windowdressing. He outlines his ideas about his perfect crime in a dream sequence and then meets Nicole, and nothing goes quite right again.
王志浩身出豪门，却没有半点纨绔气息，心地极其善良。身为LJ集团董事长的父亲王得龙，对志浩总是恨铁不成钢，一方面在内心对儿子充满疼爱和期望，另一方面对志浩的做人做事又处处表示着不满。志浩的母亲善良慈爱，却早早
在克莱尔郡崎岖的海岸，家庭聚会结束后的第二天早上，人们发现瓦尔·埃亨 (Val Ahern) 的丈夫死在悬崖脚下。 女族长开始挖掘这个家庭的秘密，以找出谁需要为此负责。 ????
这套剧集展现了大量前沿尖端的高科技侦破技术：弹道学、犯罪危险因子学、法医毒理学、DNA破裂鉴定、咬痕与血型分析、齿科学、痕迹学、犯罪变态心理学等，因此掀起了全球“法医学热潮。
Entrepreneur Ling Jun told the story of two employees of his company. The two employees are classmates he recruited at the same time.
一名因误杀罪被判十年徒刑的女子招募了一名年轻的公共辩护律师来帮助她的孩子。
⻰渊王朝⾃建国以来，⻰渊帝赵禹⽂治武功，内平定叛乱，外铲除蛮夷，⻰渊王朝⼀⽚繁荣昌盛。浑天监察院司正⽩⼀童陪同⻄苑都护府孙都护，⼀同前往⻄苑调查蝗灾霍乱百姓之事。浑天监察院执掌观察天象，推算节⽓，制定历法之责，常常能从怪相中寻找到⾮同寻常的线索，因⽽破获了不少奇案，深受皇上赵禹的信任。历代司正古板⼜严肃，所到之处⼈⼈皆噤若寒蝉，俯⾸听命。⽩⼀童作为本代司正显得有些吊⼉郎当，除了折腾他的司盘和观星镜，看上去整天游⼿好闲。他的师⽗司空翀闲云野鹤不问世事，⼀⼼在监察院沉迷钻研。⽩⼀童和孙都护在调查蝗灾中查到⼀处矿洞，矿洞内⽣出⽆数蝗⾍肆意攻击洞内之⼈。⽩⼀童⻅事出诡异，与孙都护返回都城禀报.....
How do foreign students directly enroll in the college entrance examination in Tianjin, and what are the specific procedures? What about the high school examination and the status as a student? How to get into the university and how to deal with the status as a student?
而且，在影厅里，大家都在笑，这也没什么，可是出了电影院，走在大街上，突然一下子大笑起来，看起来真得很奇怪，真得很让人尴尬……但是又忍不住不笑。
黎水却着急地拉着她的胳膊道：师……大哥，你能打得过那个卫江么？她始终惦记着此黎章非彼黎章。
Bozan found that when taking notes, simply combining vocabulary and color skills will greatly improve the efficiency of taking notes and the efficiency of memory. Including the use of images, etc. Later, combining his own experience and research, he invented mind map, a popular tool all over the world.
齐晓欣是龙城警官大学心理学专家，其丈夫肖斌是市公安局一酸秀才，案没破几个，作品倒发表了不少，与世无争，与人无争，常以文学思维去分析工作中的案例，由此而遭同事嘲讽。女儿肖雨，她的世界除了苦重的学习负担之外是如此无忧无虑、阳光灿烂。世界还真是无巧不成书，肖雨的同窗好友陈婷之母董天娇是肖斌的初恋情人，董天娇一位下海经商十几年的商界女强人。有一天突然死在自己的密宅内。董天娇之死在龙城掀起了轩然大波。一向不争不抢的肖斌念及旧情人，请缨加入了专案组要查个水落石出，好让死者瞑目。董天娇的死惊动了整个龙城市，是自杀还他杀？一张无形的大网撒向这个女强人在世时的活动空间
