Next I will show you how to upgrade the router firmware to the latest Tomato version, and then configure the Quality of Service (QoS) to manage network traffic. Third-party routing software has been released for a while, but we do not have to recommend these products to users who want to add new features to the home network. Our favorite router firmware package is still Tomato, because it provides good comp
) unlocked03.10.01 (IOS 4.2.1) unlocked
3gs 06.15 the baseband network says it cannot be navigated, and it has never succeeded. However, you are skeptical about navigation.
The final conclusion is:
1. I do not know whether it is related to the baseband.
2. The navigation function is related to whether satellite signals can be received.
Solution:
1. Install the navigation software.
2. Use baseband 05.13.04 (not sure whether 06.15 can be navigated)
3. Install the GPS kit pa
that the AP in the relay mode accepts connections from other wireless network devices in addition to signals from other APs.Figure 2 shows the WDS setting interface for LinkSYS WRT54G (DD-WRT Firmware), available in "LAN" and "Point to Point" modes. As the name suggests, LAN is the Repeater mode. The WDS network can receive connections from other wireless devices, while the Point to Point is the Bridge mod
A few months ago started a turn of the WNR3500L, this route known as open source and third-party firmware support is very attractive to me, first began to brush the DD-WRT and then changed to TOMATO, after switching to TOMATO, connect to the route through ssh. ifconfig shows a lot of interfaces, except for familiarity...
A few months ago started a turn of the WNR3500L, this route known as open source and third-party
provided is ppp0, which is equivalent to vlan1.You can refer to the figure below (although it is for wrt54g, but it also applies to 3500L) to understand the above section:For details about the logic view, refer to the following:The eth0 does not exist. Because the eth0 interface is not used, the system directly uses vlan0, vlan1, and ifconfig derived from eth0. Of course, vlan0 and eth1 are also used in the form of br0. The lan ip address we allocate
figure below (although it is for WRT54G, but it also applies to 3500l) to understand the above section:
For details about the logic view, refer to the following:The eth0 does not exist. Because the eth0 interface is not used, the system directly uses vlan0, vlan1, and ifconfig derived from eth0. Of course, vlan0 and eth1 are also used in the form of br0. The lan ip address we allocate in the route is actually allocated to br0. If pppoe is used for di
Summarize the OpenWrt start-up process: 1.cfe->2.linux->3./etc/preinit->4./sbin/init->5./etc/inittab->6./etc/init.d/ Rcs->7./etc/rc.d/s*->8.OpenWrt is an open Linux platform, primarily for WiFi-free overhead.
Similar to the Linux distributions of Ubuntu, Red Hat, and so on, it also has its own start-up process. Below, I will take my Linksys WRT54G for platform Introduction, OPENWRT START process.
First of all, CFE (common
packet: 943526 error: 0 Discard: 0 Overload: 0 Carrier: 0Collisions: 0 Send Queue Length: 1Receive bytes: 464924375 (464.9 MB) Send bytes: 464924375 (464.9 MB)2. Use the LSHW command to output information (only the information related to the wireless card is posted) as follows:[Email protected]:~$ lshw*-network DISABLEDDescription:wireless interfacePhysical Id:2Logical Name:wlan0 1Serial:92:31:e3:4a:75:f2Capabilities:ethernet Physical WirelessConfiguration:broadcast=yes driver=brcmsmac driverve
or bridging function of the wireless router to enlarge the signal.
Selection of wireless routers
Common wireless routers do not have the relay mode, but can be implemented by refreshing third-party firmware. If dualwan Dual Network is required, it is best to purchase a wireless router without dualwan tomato, that is, the wireless router using the Broadcom chip, the most common is the Linksys WRT54G
equivalent to a check box with three states, and string is equivalent to a text edit box for the user to enter a string, hex is equivalent to a text editing box that allows users to enter hexadecimal numbers, while int is equivalent to a text editing box that allows users to enter integer numbers.
Type keywords can follow the prompt characters or do not follow, depending on the situation. For example:
string "path to uevent helper"
bool "Prevent firmware
1. how many software packages have been installed? [Root @ localhost ~] Rpm-qa | wc-l217 2, how to get
1. how many software packages have been installed?
[root@localhost ~]# rpm -qa | wc -l217
2. how do I know which software packages are installed?
[root@localhost ~]# rpm -qa | sortacl-2.2.49-6.el6.x86_64aic94xx-firmware-30-2.el6.noarchatmel-firmware-1.3-7.el6.noarchattr-2.4.44-7.el6.x86_64audit-2.2-2.el6.x
Objective
With the development of the Internet, more and more companies have introduced intelligent routers, these intelligent routers have brought many convenient functions to users, but also adopted some traditional routers do not have the security characteristics, this article in a brief analysis of these security features, for the relevant technical personnel for reference.
Overview
Traditional routers intentionally or unintentionally use a variety of unsafe features, such as the back doo
(non-Windows. The following only describes the operations on Mac. windows can be searched online)
2. The mobile phone number is iPhone 4.GSM version(Non-CDMA)
3. the IOS version to be upgraded is 5.0.1, and the previous version is 5.0.1.
4. This iPhone was jailbroken before, and all cydia had SHSH backups
5. white apple
2. Preparation
1. Download ios5.0.1 firmware
Go to http://iphone.91.com/fw/download the ios5.0.1
Use UEFI to protect the environment before the operating system is loaded
We are sorry to find that, in some comments, there are misunderstandings about how Microsoft implements secure startup. Therefore, we wrote this blog post specially, further clarify how UEFI can be used for secure start and introduce some options for PC manufacturers. First of all, we should remember that we have introduced relevant functions while ensuring that users can continue to fully control the PC, so as to enable i
Recently, I started to design the IOT gateway for the openwrt platform. The idea is a bit messy. I recorded and sorted it through notes.
Disclaimer: In this article, I have integrated some content from the Internet, so the source is unknown. I apologize to the author of the original article!
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I. Reasons for choosing the openwrt Platform
The traditional router
1. How many software packages have been installed?
[root@localhost ~]# rpm -qa | wc -l217
2. How do I know which software packages are installed?
[root@localhost ~]# rpm -qa | sortacl-2.2.49-6.el6.x86_64aic94xx-firmware-30-2.el6.noarchatmel-firmware-1.3-7.el6.noarchattr-2.4.44-7.el6.x86_64audit-2.2-2.el6.x86_64audit-libs-2.2-2.el6.x86_64authconfig-6.1.12-13.el6.x86_64b43-openfwwf-5.2-4.el6.noarchbasesystem-
. On this premise, I thought of a tortuous solution. In this mode, the recorded GPS position must be absolute, because only in this way can the programmer know whether the recorded position is correct. Activate this mode by placing a special file in the memory card. However, only the firmware of the reverse as100v is known for the special files. You want to know how to enter the debugging mode. You need to obtain the
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