Implementation of ADSL access using the cisco 2500 router Description: This case is Beijing Telecom's adsl PPPoE access. A common adsl modem and a cisco 2500 router (dual Ethernet port) are required, and IOS 12.2 (15) t, can achieve LAN Internet sharing. in this case, the co
I have an old-fashioned GVC brand of ADSL Broadband Router, which was offered free of charge during Internet access in 2001 (Haha, I am almost a veteran Internet user ). Recently, due to a problem with my friend's ADSL Network, I took out the ADSL Router that I had not used
This article also introduces several popular broadband networking configurations for ADSL Wireless routers. Recently, due to the migration and adjustment of its ADSL Network Mode, it was found that the original configuration can achieve broadband access to multiple computers. There is a slight difference between different methods. Note: The black line is the telephone line, the red line is the cross network
Http://biz.chinabyte.com/152/2206152_3.shtml
1. Find other nearby wireless networks, which means we need to configure a security mechanism for our home router. For example, you can modify the login username and password, and encrypt WAP files to prevent other users from obtaining and using resources.
2. log on to the "192.168.0.1" interface for a long time. In 3-5 minutes, the wireless network connection experiences a signal decline. The signal dr
I want to log on to my Linux today. So you can log on to your Linux when you are in the computer room class. Oh. Using VNC to achieve it. First, the successful login on the LAN is realized. But it makes sense to have an extranet login. Then because the dormitory is using the adsl+ router's Internet access mode. Then through static ip+ port mapping can realize the extranet login. Good. Then down the comprehensive collation of the information below. (20
Use Iptables + RedHatLinux9.0 as the ADSL Router-Linux Enterprise Application-Linux server application information. The following is a detailed description. Description and conventions
# All commands in "[]" should be directly typed in the command line
1. Preface
Recently, I helped a friend build the ADSL gateway route for their company. It was originall
PPPOA
The networking diagram of the pppoa application is similar to Figure 6. The difference is that PPPOA replaces PPPOEOA. The configuration is as follows:
Note: In this mode, the Client adopts the PAP authentication method. If CHAP authentication is required, add the following configuration in the Virtual-Template interface:
Ppp chap user aaa
Ppp chap password simple aaa
Client configuration: AR18 router)
[Quidway]discur
Configure PPPoE for connecting a CISCO router to an ADSL modem using the Cisco router: hostname bjsite! Ip subnet-zero no ip domain-lookup! Vpdn enable no vpdn logging! Vpdn-group 1 request-dialin protocol pppoe! Interface Ethernet0/0 ip address 192.168.0.1 255.255.255.0 ip nat inside no ip mroute-cache!!!! Interface Ethernet0/1 no ip address pppoe enable pppoe-c
empty, intruders can easily see the content of the C drive, which poses a great risk to network security.How can we eliminate default sharing? The method is simple. Open the Registry Editor, go to "HKEY_LOCAL_MACHINESYSTEMCurrentControlSetSevicesLanmanworkstationparameters", create a dual-byte value named "auto‑wks", set it to "0", and restart the computer, in this way, the sharing is canceled.Ii. Reject malicious codeMalicious web pages have become one of the greatest threats to bandwidth. In
Create an ADSL + LINUX soft router-Linux Enterprise Application-Linux server application information. The following is a detailed description. Author: Liu haochuan
This solution is applicable to small and medium network users with 10-50 computers who need to connect the entire local network to the INTERNET by using an ADSL for companies, schools, and INTERNET
Configure the PPPoE configuration for connecting a CISCO router to an ADSLmodem through the PPPoE configuration: hostnamebjsite! Ipsubnet-zeronoipdomain-lookup! Vpdnenablenovpdnlogging! Vpdn-group1request-dialinprotocolpppoe! Interfaceethernet00ipaddh
Configure PPPoE for connecting a CISCO router to an ADSL modem using the Cisco
lit or blinking.
Set the local connection IP address on your computer
to " get IP address automatically "
1. Right-click on the desktop "
Network Places ", select "
Properties ":
2. Click "
Local Connection " and select "
Properties ":
3. Double-click
Internet Protocol (TCP/IP):
4. Choose "
automatically obtain IP address " "
automatically obtain DNS server address ", OK:
Use the home ADSL line and use the CISCO router to build the PPPoe Server so that the PC can access www.2cto.com R1 (config-if) # do sh runBuilding configuration... Current configuration: 1470 bytes! Version 12.4 service timestamps debug datetime msecservice timestamps log datetime msecno service password-encryption! Hostname R1! Boot-start-markerboot-end-marker !! No aaa new-modelmemory-size iomem 5 !! Ip
|__ | _/|__] |__ | | __/| |___ | ___ | |||||\_ |__] ||| \========================================================== ==========================================================####Title: Sagem F @ ST 2604 CSRF Vulnerability (ADSL Router)Author: KinG Of PiraTeS www.2cto.com t5r@hotmail.comWebsite: http://www.sagem.com/index.phpAffected Versions: 253180972B May be Other Version are AffectedTest Platform: [Windo
IPOA
The networking diagram of IPOA is similar to that of Figure 6. The configuration is as follows:
Client:[Quidway]discur#sysnameQuidway#interfaceEthernet1/0ipaddress192.168.0.1255.255.255.0#interfaceAtm2/0adslstandardgdmtpvc3/99mapipdefaultipaddress202.132.0.2255.255.255.0natoutbound3000#interfaceNULL0#aclnumber3000rule0permitip#iproute-static0.0.0.00.0.0.0202.132.0.1preference60#user-interfacecon0user-interfacevty04#returnServer:[AR46]#interfaceAtm2/0/0.21pvc3/99m
Build PPPoeServer with the home ADSL line and use the CISCO router to enable the PC to access the Internet www.2cto. comR1 (config-if) # doshrunBuildingconfiguration... Currentconfiguration: 1470 bytes! Version12.4servicetimestampsdebugdatetimemsecservicetimestampslog
Use the home ADSL line and use the CISCO router to
After the router installed on the WIC-1ADSL system can not see the port ATM0, in general, because the IOS version is not supported, such as 2600 on the C2600-i-mz.122-8.T5.bin is not supported, then there will be some error prompts, such as display 00: 00: 09: % SYS-2-GETBUF: Bad getbuffer, bytes = 68444513-Process = "Init", ipl = 0, pid = 2-Traceback = 80378168 8081667C 80816568 8041BBC4 8041BDC0 8041C0B8 803142EC 803E91 C4 unplugging the card will n
After the router installed on the WIC-1ADSL system can not see the port atm0, in general, because the IOS version is not supported, such as 2600 on the C2600-i-mz.122-8.T5.bin is not supported, then there will be some error prompts, such as display 00: 00: 09: % SYS-2-GETBUF: Bad getbuffer, bytes = 68444513
-Process = "init", IPL = 0, pid = 2
-Traceback = 80378168 8081667c 80816568 8041bbc4 8041bdc0 8041c0b8 803142ec 803e9
1 C4 unplugging the ca
, connection" column, and set the IP address and port number of the proxy server to 80) enter "Address" and "Port" to complete the simple configuration of the client.
2. SERVER: Install windows nt and PROXY software. Configure the server's RAS, dial-up network, TCP/IP, etc., create a WINDOWS User Account, start the PROXY software, start PROXY tasks such as WEB and FTP, and set permissions, allow the customer to access the Internet.
3. MODEM: configure a MODEM on the server side) and a telephone
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