There are many users who use soft routes. Users may not be familiar with the installation of soft routes. The following describes the installation steps of soft routes in detail. RouteOS2.7.4 can change an ordinary PC into a professional router, up to the ISP's core router/authentication gateway-because of its powerful and stable functions, it is low to the home gateway firewall-because it is free of charge. It provides the following main functions:
1. Winbo
machines in the LAN, as a result, Internet cafes, office networks, and other LAN users are frequently disconnected. At present, there are a wide variety of methods to prevent ARP attacks, both soft and hard, but they are always unable to keep up with the speed of ARP variants, ARP spoofing has become a stubborn problem in Lan. The most fundamental solution to fundamentally solve the ARP spoofing problem is not to use Internt on the ARP protocol, and the workstation accesses the Internet through
Article Title: Explanation of commonly used routeros commands. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.
I have read a lot of router OS information about how to install the router OS, but I rarely see the command information about the router OS (maybe because of winbox). Although I have explained it in the ro
the Web Mail server, and the other is to use a separate Email client software, such as Outlook and Foxmail, jia peiwu gave some methods for handling Foxmail infected emails, and Jiang hualong analyzed anti-spam principles and technical means. At present, there are few studies on the attack principles and implementation principles of email Trojans.
1. Email Security Risk Analysis
1.1 Software hazards
The perfect software is not yet available, and any software has defects, but the harm Degree of
We have explained a lot about PPPoE settings, such as PPPoE settings in Windows and PPPoE settings in Linux. In the next few days, we will mainly explain how to set up the ROS soft route PPPoE.
ROS soft route PPPoE settings: Set the IP address pool
Go to winbox and click IP ingress Pool1 。
Figure 1
On the "IP Pool" page, click "+" at the bottom of the menu, as shown in figure 2 。
Figure 2
On the "New IP Pool" page, click "Addresses" to go do
Article Title: RouterOS2.9 transparent proxy setting method. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.
In fact, there are three parts to be set (all red fonts can be customized) The first is to set the WEB-PROXY. The command line is like this. /Ip web-proxy set enabled = yes src-address = 0.0.0.0 port = 8080 hostname = "192.168.1.1" \ transparent-pro
/user_name/winbox-credentials.txt 0 0
Auto: The file system type (ext3, iso9660, etc) itdetected automatically. usually works. used for removable devices (CD/DVD, Floppy drives, or USB/Flash drives) as the file system mayvary on these devices.
4. the 4th column lists mounting options. for details, refer to man mount. The following lists some common options:Auto: Automatic mounting. fstab is the default option.Ro: read-onlyRw: read-writeULTS: rw, s
time zone. The method is as follows:
Root @ localhost beinan] # mkdir/mnt/hda1 note: create a directory for mounting/dev/hda1 partitions;
[Root @ localhost beinan] # chmod 777/mnt/hda1 note: Open the permission and all users can read, write, and execute, after completing the preceding two steps, you can use the mount point in/etc/fstab.
3. File System category:
Linux file systems: ext2, ext3, jfs, reiserfs, reiser4, xfs, swap.
Windows:
Vfat = FAT 32, FAT 16
Ntfs = NTFS
Note: For NTFS rw NTFS-3G
/dev/hdc3. you can use fdisk-l in linux to view details.
(2) mount point
Mountpoint is the mount point. //,/Usr, and swap are default mount points in the system installation time zone.
If you want to mount a new device, you should think about it, because the new device will be a permanent part of the file system, according to FSSTND (file system standard) and its role, user needs. For example, if you want to use it as a shared resource, put it under/home is a good choice
the execution of the above two steps can be/etc/fstab to use this mount point3. File System type:Linux file Systems:ext2, ext3, JFS, ReiserFS, Reiser4, XFS, swap.Windows:VFAT = fat, Fat 16ntfs= NTFSNote:for NTFS RW ntfs-3gcd/dvd/iso:iso9660Network File Systems:Nfs:server:/shared_directory/mnt/nfs NFS SMB://win_box/shared_folder/mnt/samba smbfs rw,credentials=/home/user_name/winbox-credentials.txt 0 0Auto:the file system type (ext3, iso9660, etc) it d
rw ntfs-3g
CD/DVD/iso: iso9660
Network file systems:
Nfs: server:/shared_directory/mnt/nfs Smb: // win_box/shared_folder/mnt/samba smbfs rw, credentials =/home/user_name/winbox-credentials.txt 0 0
Auto: The file system type (ext3, iso9660, etc) it detected automatically. usually works. used for removable devices (CD/DVD, Floppy drives, or USB/Flash drives) as the file system may vary on thesedevices.
(4) mount options
Rules refers to the rules for m
When setting the PPPOE Server, we need to pay attention to two main points: one is to set the IP address pool, and the other is to set the PPPoE Server parameter process. With these two settings, we can effectively learn more about applications based on what we have learned.
1. Set the IP address pool
Go to winbox and click IP address Pool 。
On the "IP Pool" page, click "+" at the bottom of the menu
On the "New IP Pool" page, click the downward arrow
We have illustrated the construction of the PPPoE server. After all the preceding settings are complete, we can create a PPPoE server. It's very easy. Come on! Let's see how the specific PPPoE Server settings are completed.
1. Create PPPoE server a, enter winbox, click "Interfaces" at the top of the main menu, and click "settings"-"PPPoE Server" in the pop-up "Interface list" dialog box ", this step can be used in actual tests)
B. In the displayed "PP
Article Title: Use ROS as a PPPoE server. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.
After all the preceding settings are complete, we can create a PPPoE server, which is very simple. Come on! 1. Create PPPoE server a, enter winbox, click "Interfaces" at the top of the main menu, and click "settings"-"PPPoE S
Maybe many people do not know about the soft route ROS, so I have studied the Common commands of the soft route ROS, And I will share them with you here, hoping to help you. I have read a lot of information about how to install the soft route ROS, but I rarely see the command about the soft route ROS, maybe because of winbox.) Although I have explained it in the soft route ROS manual, however, the English version is not easy to understand.
1. What is
In the company's Web server set up a pureftp, after the company is not connected, the error message is as follows:Failed to connect in PASV mode, attempting PORT mode. Listening on port: 49856, waiting for connection. Port 192,168,2,37,194,192200 Port command successfulMLSD425 Could not open data connection to PORT 11232:connection refus Ed List Error quitChange company another line or use mobile phone hotspot can normal connection, troubleshooting FTP server problem, suspect is the company netw
://hiphotos.baidu.com/hujizhou/pic/item/662ae888b689c28ba5c27221.jpg "alt=" 662ae888b689c28ba5c27221.jpg "/>This step is to set up a user account, click on the label secrets, and then click + Out of the settings screen, according to the figure set user name, password and PPPoE service, determined after the user account is established, to where the PPPoE server in the routing has been established, now from the client with PPPoE Dial software test, if the connection is successful , then congratula
First, plug the PCI wireless card into the PC, then turn on the Winbox, open the interface main menu and see if the wireless card is supported and identified by Ros650) this.width=650; "src=" http://s4.51cto.com/wyfs02/M02/89/81/wKioL1gV9qPB89FwAAFnnAprwys995.jpg "title=" 1.jpg " alt= "Wkiol1gv9qpb89fwaafnnaprwys995.jpg"/>Next select wireless, according to the steps in the diagram, routeros default is not password can be connected to the wireless netw
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