In fact, the scene we described above is not perfect, Because the target address of the message accessed by the client may not be the local machine, but other servers. When the kernel of the local machine supports IP_FORWARD, we can forward the message to other servers. Therefore, at this time, we will mention other "levels" in iptables, that is, other "chains". They are "before routing", "forwarding" and "after routing". Their English names areHTTP slow attack is to use the normal interaction mechanism of HTTP protocol to establish a connection with the target server first, and then keep the connection unreleased for a long time. If an attacker continues to establish such a connection with the target server, the available resources on the target server will be exhausted and normal services cannot be provided.Physical Attack +15 (Maximum +20)Note: Here is the script of the react debugging tool. Don't consider it.徐公，总要做点什么。Fu Confucian Temple is located in Pan Palace, Zhongshan Road, Licheng District. Founded in the early years of Taiping and Xingguo in the Northern Song Dynasty (976 A.D.), it moved back to other places. Daguan moved back to its original place for reconstruction in the third year (1109 A.D.). The existing building still remains the original appearance of the early Qing Dynasty. It is the largest existing Confucius Temple in China and was listed as a national key cultural relic protection unit by the State Council in 2001. The main building, Dacheng Hall, is the main hall for offering sacrifices to holes. It has seven rooms in width and five rooms in depth. It is a typical Song Dynasty double-eaved temple style, with a beam-lifting wooden frame, overlapping arches, vertical and horizontal beams, and carved with little dragons, birds and animals, flowers and vegetation. The pillars of the temple are all stone, with a terrace in front, a handrail on the wings, and a tunnel on the lower side to worship the court. Panchi outside the court is built with a stone bridge of Yuan Dynasty. The bridge deck is paved with 72 rectangular stones, representing 72 of Confucius' favorite pupils. The east and west are two verandahs, the front is Dacheng Gate and Jinsheng Yuzhen Gate. Minglun Hall on the east bank is the main existing subsidiary building of Confucian Temple. The front of the hall, the open court, Panchi and the stone bridge are all well preserved. In the west, there are more than ten Pangong, Xiangxian Minghuan Temple and Zhuangyuan Temple. The display materials in the temple are very rich. In the center of the main hall of Dacheng Hall, Confucius' holy image is enshrined, and four matching and twelve philosophers are enshrined on the east and west sides. More than 500 cultural relics such as sacrificial vessels, musical instruments and relics of Quanzhou celebrities of past dynasties are displayed. Lingxing Gate is adjacent to Tumen Street. It was originally in the category of Fu Confucian Temple buildings and was later used for other purposes. In order to completely protect the Confucian Temple complex, in 2000, the Municipal Party Committee and the Municipal Government, as a key project, invested 120 million yuan to relocate the vegetable market and three enterprises and institutions to build the Confucian Temple Square, which not only effectively protected the site, but also became a place for citizens to relax and exercise.杨长帆本意只是搞回一些高产好种的农作物，却不想冥冥之中掀起了某种热潮。
