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Ou Yezi's mining task

Publish: 2021-04-25 04:52:35
1. Call the customer service immediately to explain the situation and see what's going on?
2. You want the effect is 1: in addition to 192.168.0.25, other intranet addresses can not access the firewall; 2: 192.168.0.25 can only access 192.168.0.2 and 192.168.0.4, right? Then you add a rule 400 deny IP any any any destination 192.168.10.8 at the end of ACL 3004, and apply it on port eth25: QoS apply policy eth25 inbound
3. The configuration steps are as follows:
1. Define the mirroring group
system viewmirroring group 2_ ID

2. Define the mirrored port, that is, the source port
mirroring group 2 mirroring port eth 1 / 0 / 4 both

where both means that the packets coming in and out of the port will be captured, and you can also select inbound and outbound
3 Define the destination port
mirroring group 2 monitor port eth 1 / 0 / 10

then check the network cable to eth1 / 0 / 10 and enable ethereal and promise mode capture
in the configuration of the switch, eth1 / 0 / 4 belongs to VLAN 40 and eth1 / 0 / 10 belongs to management VLAN. They don't need to be in the same VLAN
4. View the mirroring group
disp mirroring group 2

the packets mirrored above are very miscellaneous, so filter can be used for filtering when using eheral for analysis
note: I once wanted to apply ACL to switches and only capture packets of interest, but I found that Huawei's document was wrong. In the Quidway s3900 series Ethernet switch command manual - release 1510 (v1.01). PDF, there is an example:
& lt; quidway> System view system view: return to user view with Ctrl + Z.
[Quidway] interface gigabitethernet 1 / 1 / 4
[Quidway gigabitethernet 1 / 1 / 4] monitor port
[Quidway gigabitethernet 1 / 1 / 4] quit
[Quidway] interface gigabitethernet 1 / 1 / 1
[Quidway gigabitethernet 1 / 1 / 1] mirrored to inbound IP group 2000 monitor interface
yihulu First, I configured the s3900 as follows:
1. Define source port
int eth 1 / 0 / 4mirrored to import IP group 3000 rule 30 monitor interface

2. Define destination port
int eth 1 / 0 / 10 monitor port

I found that no matter how I adjust ACL, I can't capture data packets on the destination port. Huawei's documents are too extensive. In contrast, the, Cisco has done a good job
LAN management software is used to monitor and manage your company's network. The network post online behavior management software has the functions of email monitoring, network traffic monitoring, chat monitoring, online monitoring, etc
using the internet post software can make you manage the company's employees' online behavior more safely, effectively and quickly
4. Network is the main network settings file
5. 简单规则: iptables -p INPUT DROP iptables -p OUTPUT ACCEPT iptables -p FORWARD DROP 1、防止外网用内网IP欺骗 iptables -t nat -A PREROUTING -i eth0 -s 10.0.0.0/8 -j DROP iptables -t nat -A PREROUTING -i eth0 -s 172.16.0.0/12 -j DROP iptables -t nat -A PREROUTING -i eth0 -s 192.168.0.0/16 -j DROP 查看nat规则 iptables -t nat -L 2、如果想取消上面所加的规则: iptables -F -t nat iptables -X -t nat iptables -Z -t nat 3、阻止一个IP连接本机 iptables -t filter -A INPUT -s 192.168.1.5 -i eth0 -j DROP 4、查看本机的IPTABLES的所填规则 iptables -L -n 5、清除filter中所有的规则连接 iptables -F 清除filter中使用者自定义连接中的规则 iptables -X 6、保存所修改的iptables /etc/init.d/iptables save 或者 /etc/rc.d/init.d/iptables save 视linux版本而定 重新启动iptables服务 service iptables restart 或者 /etc/init.d/iptables restart 视linux版本而定 7、关闭不安全的端口连接本机 iptables -A OUTPUT -p tcp --sport 31337 -j DROP iptables -A OUTPUT -p tcp --dport 31337 -j DROP 8、开启所需要的端口 22 iptables -A INPUT -p tcp --dport 22 -j ACCEPT iptables -A OUTPUT -p tcp --sport 22 -j ACCEPT 80 iptables -A OUTPUT -p tcp --sport 80 -j ACCEPT iptables -A INPUT -p tcp --dport 80 -j ACCEPT 9、禁止一个IP或者一个IP段访问服务器端口服务 80端口 iptables -t filter -I INPUT 2 -s 192.168.5.0/24 -p tcp --dport http -j DROPFTP端口 iptables -t filter -I INPUT 2 -s 192.168.7.9 -p tcp --dport ftp -j DROP ******************************** 先把论文弄完,设计不做也可以的^_^
6. Iptables has three default tables:
filter (default, it is this table without - t parameter), input chain, output chain and forward chain
net table, preset prerouting, output and postponing chains
mangle table, preset prerouting chain and output chain
users can customize tables or chains in preset tables

under these studies, I have forgotten the specific configuration. It's been a long time
7.

Except for No. 202, 203, 37 and Development Zone, the bus fare is one yuan, other bus routes are large stop bus, and the fare is two yuan. No. 301 (Binhai bus hub LINGSHANWEI bus hub)
station settings: Binhai bus hub, Shimen temple, Huang Vocational Ecation Center, Haiyun East, city balcony, Four Points Sheraton Hotel, Binhai New Village, Aimei Hotel, poly, Xinhai international city, lingshanwan cultural instry zone, Baiguoshu south, LINGSHANWEI bus hub
departure time: 6:00 for the first train and 19:00 for the last train at Binhai terminal station; LINGSHANWEI bus hub station, the first 6:35, the last 20:30
302 Road (Binhai bus hub LINGSHANWEI bus hub)
station settings: Binhai bus hub, tomorrow college, Xiagou, West outer ring, century apartment, jinhaibin real estate, blue bay Cartier, city balcony, Binhai New Village, poly, lingshanwan cultural and chemical instrial zone, shanqiannan, LINGSHANWEI bus hub
departure time: 6:15 for the first train and 19:00 for the last train at Binhai terminal station; LINGSHANWEI bus hub station, the first 6:50, the last 20:00
303 Road (Zhushan road - New Campus of Polytechnic University)
station settings: Zhushan Road, Shanshui new City East, Xinhua Road, Gongyuan Road, Huangtuzhuang, Zhuhai district 1, shuilingshan Road South Station, Haiwang Group, Zhonghai Xi'an, Taihua garden, office center in the west, Binhai New village, Aimei Hotel, Lingshan Bay cultural instry zone, liyumen Seafood City, Huanghai College South Station LINGSHANWEI bus hub, Dongfang Huating, LINGSHANWEI, Wangjiagang, north gate of Petroleum University, Changjiang Road long distance station, century mall, Mahao Park, municipal company, new campus of University of technology
departure time: 5:45 for the first bus and 20:20 for the last bus on Zhushan road; The first bus stop is 6:55 and the last bus stop is 21:30 in the new campus of University of technology
306 Road (West Coast bus terminal LINGSHANWEI bus hub)
station settings: West Coast bus terminal, xilujiatan, Yinsheng Taixing River City, Yinzhu square, Lianghe, shanqiandong, Baiguoshu, LINGSHANWEI bus hub
departure time: 5:50 for the first bus and 20:20 for the last bus at West Coast bus terminal; LINGSHANWEI bus hub station: the first bus stops at 6:30 and the last bus stops at 21:00
307 Road (zhaikenan LINGSHANWEI bus hub station)
station settings: zhaikenan, Zhaike, nanxiaozhuang, Hu (Huang), Gaoyu, qiaojiawa, Yinghai, Haiya, Gangwan College West, Binhai Avenue, Haiyun East, city balcony, Binhai New Village, Aimei Hotel, Xinhai international city West Coast New Area Management Committee, liyumen Seafood City, Baiguoshu south, Dongfang Huating, LINGSHANWEI bus hub
departure time: 7:00 for the first train and 18:30 for the last train at Zhaike south station; LINGSHANWEI bus hub station, the first 6:25, the last 18:00
Huang 500 road
stops: LINGSHANWEI bus hub and Dongjiakou port area
202 Road (North gaojiazhuang jimiya) passes by LINGSHANWEI hub station, and there is a station outside the north gate
203 Road North gaojiazhuang to the Management Committee of the free trade zone. Tunnel No.5 (LINGSHANWEI bus hub station to Dayaogou)
operation route: it starts from LINGSHANWEI bus hub station and passes through Taishan Road (Jiaonan City), Linghai Road, Haier Avenue, Binhai Avenue, Lijiang West Road, South auxiliary road of Lijiang East Road, Jiaozhouwan tunnel, Guizhou Road, Yuncheng South Road, Feixian Road, Lanshan Road, Zhongshan Road, Guangxi Road, Jiangsu road Longshan Road (return via Jiangsu Road), Jiangsu Road, Jiaozhou Road, Zhongshan Road and Tangyi road to Dayaogou
station settings: LINGSHANWEI bus hub, Dongfang Huating, dawangang Road, fenghuang, fengheri, South Gate of Petroleum University, shangliuhui, dock leisure village, Haiyun Jiayuan, Beichuan staff apartment, Tuan, Xizhen, Qing railway station, Qingyi Affiliated Hospital, municipal hospital, Dayaogou
departure time: 6:30 at LINGSHANWEI bus terminal, last time: 20:30; The first bus time is 6:35 and the last bus time is 19:30 in Dayaogou< No.6 tunnel (LINGSHANWEI bus hub to Tiantai Stadium)
route: No.6 tunnel - Taishan Road - Linghai road - Haier Avenue - Binhai Avenue - Lijiang West Road - Lijiang East Road South auxiliary road - Jiaozhou Bay undersea tunnel - Guizhou Road - Taiping Road - Laiyang road - Wendeng road - Wuchang road - Tiantai Stadium
return route: Tiantai Stadium - Wuchang road - Wendeng road - Laiyang road - Taiping Road - Changzhou Road - Guangxi Road - Feixian road - Yunnan Road - Guizhou Road - Tuan 1st Road - Jiaozhou Bay undersea tunnel - LINGSHANWEI bus hub station
stops: LINGSHANWEI bus hub station, Dongfang Huating, dawangang Road, Fenghuang capital, Fenghe Rili There are 13 stations including the South Gate of Petroleum University, shangliuhui, dock leisure village, Haiyun Jiayuan, Beichuan staff apartment, Tuan, Qing railway station, Xizhen (upstream), Zhanqiao, Lu Xun Park, bathing beach and Tiantai stadium
departure time: 6:50 for the first bus and 21:00 for the last bus at LINGSHANWEI bus terminal; The first bus time of Tiantai stadium is 6:25 and the last bus time is 19:55
tunnel No.7 (LINGSHANWEI bus hub Lijin road passenger station)
running line: it starts from LINGSHANWEI bus hub and passes through Taishan Road (Jiaonan City), Linghai Road, Haier Avenue, Binhai Avenue, Lijiang West Road, Lijiang East Road South auxiliary road, Jiaozhouwan tunnel, Guizhou Road, Taiping Road, Zhongshan Road, Jiaozhou Road, Liaoning road Lijin road to Lijin road passenger station
station settings: LINGSHANWEI bus hub, Dongfang Huating, dawangang Road, fenghuang, fengheri, South Gate of Petroleum University, shangliuhui, dock leisure village, Haiyun Jiayuan, Beichuan staff apartment, Wuchuan heavy instry, Tuan, Dongping Road (upstream), Qing railway station, Zhongshan Road, municipal hospital, science and technology Street, Lijin Road, Lijin road passenger station
departure time: 6:200 for the first bus and 21:00 for the last bus at LINGSHANWEI bus terminal; Lijin road passenger station starts at 6:00 and ends at 19:50
tunnel No.8 (LINGSHANWEI bus hub - Sifang long distance station)
running line: it starts from LINGSHANWEI bus hub and passes through Taishan Road (Jiaonan City), Linghai Road, Haier Avenue, Binhai Avenue, Lijiang West Road, South auxiliary road of Lijiang East Road, Jiaozhouwan tunnel, Sichuan Road, Guangzhou road, Shenxian Road, Guanxian Road, Xinjiang road, Shanghe Road, Taishan Road, Liaoning Road, etc Huayang Road, Inner Mongolia road, Wenzhou Road to Sifang long distance station
station settings: LINGSHANWEI bus hub, Dongfang Huating, dawangang Road, fenghuang, fengheri, South Gate of Petroleum University, shangliuhui, dock leisure village, Haiyun Jiayuan, Beichuan staff apartment, Wuchuan heavy instry, Heze Road, sailor, Taishan Road, Huayang Road, Changchun Road, Sifang long distance station
departure time: 6:30 for the first bus and 20:30 for the last bus at LINGSHANWEI bus terminal; Tiantai stadium starts at 6:00 and ends at 19:20. Development Zone to new Huang Development Zone No.37, from Xuejia office to new Huang District detai Liqun shopping center, passing LINGSHANWEI hub station north gate harbor type stop. Through the Huang District government and Development Zone Management Committee
site settings: Xuejia sub district office, Dingjiahe, East Office Center, chengchengguiguan, jiajiayuan, Changjiang Road long distance station, north gate of Petroleum University, Lushang Lanan international, Wangjiagang, Changjiang West Road, Kunlunshan Road, woluozi, LINGSHANWEI, shanxingguanhaihuating, nanmenli, XINANCUN, north gate of dongfanghuating, Ruihai garden, LINGSHANWEI bus hub Baiguoshu south, Chaoyang Shannan, liyumen Seafood City, shanqiannan, lingshanwan cultural instry zone, Xinhai international city, poly, Aimei Hotel, Binhai New Village, Four Points Sheraton Hotel, Dongfang Jinshi, organ West Office Center, Huang radio and Television Bureau, Taihua garden, jindihuayuan, Zhonghai Xi'an, detai Liqun shopping center
No.4 bus in the Development Zone stops at the north gate of LINGSHANWEI bus hub, and the departure station has extended to the west of Huanghai college, passing through the east gate of LINGSHANWEI bus hub, connecting Xuejia bus hub and LINGSHANWEI bus hub
site settings: tunnel Xuejia hub station, Nanzhuang No.2, Beizhuang, Nanzhuang No.1, Huan Road, Nantun, Film Academy, Qing Shangxi art school, Yantai front, Jinshatan, Jinshatan West, Nanying community, Jinshatan No.1 community, Tianmushan Road, Central Primary School, Zerun Jinrong square, Xuejia, Golden Coast Liqun, Fuying Jinxiu Qiancheng, Huang campus of Polytechnic University Dingjiahe, East Office Center, chengchengguiguan, century mall, jiajiayuan, Changjiang Road long distance station, north gate of Petroleum University, Lushang Lanan international, Wangjiagang, Changjiang West Road, Kunlun Mountain Road, woluozi, LINGSHANWEI, Shanxing Guanhai Huating, nanmenli, XINANCUN, Tianyu garden, ximenwai, Ruihai garden north, Zhushan Wenyuan, Huanghai college, Dongyue East Road LINGSHANWEI bus hub
station settings: taizigou, yangjiawa, Balizhuang, huanglixi, Huangli, Bashan, Bashan, Bashan, Chabei, Chahe, Polytechnic, Wujiazhuang, Zhongda chemical fiber, Transportation Bureau of the Development Zone, Beijiang Branch Road, Zijinshan Road, Guanting market, Jinhuyuan, Jinhuyuan north, Qiantangjiang Road East Station, geriatric University, Qiantangjiang Road, No.1 Middle School of the development zone Chuangye building (Huang), xuexinzhuang East, Shengshi Jiangshan, Qing optical valley software park, Shengda knitting, Tianhe, Kaicheng Road East Station, Gaojiatai, LINGSHANWEI East Street, Huixiang garden, ximenwai, Tianyu garden, dongfanghuating north gate, Ruihai garden, LINGSHANWEI bus hub
Development Zone Road 42
station settings: Dawan community, Dawan neighborhood committee, kangdashan Yuhai, Dongfang Huating, LINGSHANWEI bus hub, Ruihai garden, north gate of Dongfang Huating, Southwest Village, nanmenli, South Street, Shanxing Guanhai Huating, East Street of LINGSHANWEI, Huixiang garden, east gate of Qing Town, yangqiling neighborhood committee, Guyue villa
Development Zone 46 road
site settings: Fuying decoration City, Xin'an north, xin'anton, dongxiaozhuang community, Taitou primary school, clam fork Park, Ximi fork Park, gangtouli, Songhuajiang Road, Fenjin Road, east gate of West Coast medical center, South Gate of West Coast medical center, Bashan, Huangli, huanglixi, Balizhuang East, Huang District procuratorate West, Qianxi ginkgo garden, Faguo group Shengda knitting, Tianhe, woluozi, LINGSHANWEI, nanmenli, Xinan village, Dongfang Huating north gate, Ruihai garden, LINGSHANWEI bus hub< No. 806 road in the Development Zone
station setting: Municipal Corporation of the Development Zone, PICC Property Insurance Company, Transportation Bureau of the Development Zone, jinhuyuanbei, Changjiang Road long distance station, Wangjiagang, LINGSHANWEI, Ruihai garden, LINGSHANWEI bus hub, lingshanwan cultural instry zone, poly, yirongjituan, Huang traffic police brigade, dongfengjiatan, Yinzhu middle school, Yinsheng Taixing River City, xilujiatan Tianyipancheng, West Coast bus terminal, Songyuan south, Huang vehicle management office, Huang Hospital of traditional Chinese medicine, Zhushan road
New Area Express Line K1 road
station settings: Zhushan Road, Shuangzhu Park, Huang stadium, shuilingshan road of Qing rural commercial bank, Weike, Everbright Group, office center in the west, Binhai New Village, Oriental movie capital, LINGSHANWEI bus hub, dawangang Road, fengheli, Lushang Lanan International, Changjiang Road long distance station, century mall, office center in the East, and Xuejia, Anzi and Anzi bus hubs
prospect forecast

8. There are no pyramid schemes in zhangjiashanzi, and some of them have long been banned.
9. What about Sunday? Yes, the post office is closed on Sunday
10.

Shinan District

Fushan Suo Daji: every April and September is a gathering, take No. 601 and No. 604 to Qing No. 2 middle school

Lichun Daji, Licang District: the new site of Lichun Daji is located in the northeast of Chongqing Middle Road overpass on the second and seventh day of the lunar calendar. You can take bus no.608 to get off at Lichun Daji station

Chengyang District

Dongge Daji: you can take No. 620 or 673 to Dongge station every lunar month

Liuting grand gathering: you can take no.613 bus to Liuting station every lunar month

Chengyang grand gathering: take no.644 to Zhongchuan road or Jincheng Road station, or take no.767 to Jincheng Road station

Shangma Daji: you can take bus no.774 to Shangma parking lot every lunar third or eighth day

Hetao bazaar: you can take no.774 bus to xihetao station every lunar fourth or ninth day

Dabei Quji: take bus no.642 to MaoYuan garden or Xiangyang Community station every lunar day

Xifu Town bazaar: take bus no.673 to Xifu Town station or take bus no.620 to songshuzhuang station every second and seventh day of the lunar calendar

Laoshan District

wanggezhuang bazaar: take bus no.615, 616, 620, 627, 635 and sightseeing line 1 to wanggezhuang east station every lunar fourth and ninth day

Shazikou grand gathering: take bus No. 610, 611, 612 and sightseeing line 4 to Shazikou station every lunar day

Laoshan Dongtai station: you can take No. 620, 673 and 466 to Dongtai station every lunar third and eighth day

hejiadaji: you can take bus No. 620 to hejiacun station every lunar month

Jiangjia tuzhai Fair: take bus no.635, 466, 616 to Jiangjia tuzhai west station every may or October

Bijia village fair in Laoshan Mountain: every month on the fourth and ninth day of the lunar calendar, you can take bus No. 619 to Bijia station

zhougezhuang grand gathering: you can take bus no.617, 672, 639, 469 and 470 to zhougezhuang station every lunar month

Dongchen Daji: you can take bus no.628 to Dongchen station every lunar third and eighth day

Jiangjia tuzhai Fair: take bus no.635, 466, 616 to Jiangjia tuzhai west station every may or October

Jimo District

aoshanwei gathering: every lunar second and seventh day, you can take bus no.617 at the east bus station and get off at aoshanwei station

Hot Spring Festival: take bus no.675 to Wenquan No.1 station in Xinxing street every lunar third and eighth day

Jimo ancient city Yearbook: from January 12 (the seventh day of the twelfth lunar month) to February 3 (the 29th day of the twelfth lunar month), you can take sightseeing line 11 to get off at the north gate of the ancient city

Huang District

poli Daji: take No.7 and No.8 buses to Wuyue Square Station of new city every April and September, then transfer to line 13 at jimiya station and get off at dapoli station

Xuejia Daji: every second or seventh day, take tunnel No.7 or tunnel No.8 to Haiyun Jiayuan station, then transfer to west coast No.4 to Fuying Jinxiu Qiancheng station

LINGSHANWEI Daji: take No.7 and No.8 buses to LINGSHANWEI hub every lunar day, and then transfer to No.4 and No.21 buses on the west coast to ximenwai station

Hongwei Daji: take tunnel No.3 to Huang bus station every April or September, then transfer to Huang No.27 bus and get off at Jinhuyuan station

Gaoyu grand gathering: take No.7 and No.8 buses to LINGSHANWEI hub station every April and September, then transfer to no.307 bus and get off at Gaoyu station

dashaotou collection: take Qingxi express to the West Coast bus terminal every three or eight days, and then transfer to No.105 or No.102 dashaotou station to get off

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