novell network operating system certifications

Basic article: Operating system, computer network, design modeOne: Operating system1. What is the status of the process, the state transition diagram, and the event that caused the conversion.2. The difference between a process and a thread.3. Process communication in several ways.4. Thread synchronization in several w

duplicating the root file system (ROOTFS) image and burning the file system, saving a lot of copies, transferring files, saving development time.How do I turn on the nfsroot feature? The following conditions are required to open the Nfsroot function:1. Host (typically a Linux system inside a virtual machine) to turn on the NFS Server service2. The

Chapter I. 1. What is a network operating system? What are the basic functions of the network operating system?A: Network operating

Conventions: 1. This post operating environment is Redhat 9.0,VSFTPD version is Redhat 9.0 with vsftpd-1.1.3-8.i386.rpm, in the installation of the third Zhang Zhong of the disk 2. VSFTPD realization of the most basic purpose: the system exists in the real user can log into the FTP, can use anonymous access. 3. The VSFTPD run mode in this post is run in standalone mode, that is to say, vsftpd all functions

Conventions: 1. This post operating environment is Redhat 9.0,VSFTPD version is Redhat 9.0 with vsftpd-1.1.3-8.i386.rpm, in the installation of the third Zhang Zhong of the disk 2. VSFTPD realization of the most basic purpose: the system exists in the real user can log into the FTP, can use anonymous access. 3. The VSFTPD run mode in this post is run in standalone mode, that is to say, vsftpd all functio

The first two days on the E-disk installed Ubuntu, for beginners, the installation of Drcom Campus network is a tricky thing, here simple record, which cost me a lot of time, mainly because I did not set the file I want to open read and write permissions.1. For 64-bit operating system needs to install 32-bit support library, this need to

Win7 operating system How to install network card driver The specific methods are as follows: 1, right click Computer--> Management--> Device Manager; 2, click Device Manager-will not see the NIC device, but in other devices one by one have an Ethernet controller, right click on the Ethernet controller one by one click Update Driver software; 3,

resources initiated by several programs.There are two ways to achieve This. 1. The reuse of time in different programs or the user takes turns using the same resource, that is, the resource is reused in Time. We usually see multiple tasks in parallel is actually the operating system to different programs on the CPU occupy a different time slice, take turns occupy, so in the User's opinion, the program seem

2. network socket programming in the embedded operating system uClinuxNetwork socket data transmission is a special type of I/O, and socket is also a file descriptor. Socket also has a function call similar to opening a file. The socket () function returns an integer socket descriptor, and subsequent connection establishment and data transmission operations are i

When we have a new system installed on our computers, the most important thing is to make it possible to connect to the Internet. In Windows 7, network connectivity becomes easier and easier to operate, aggregating almost all network-related wizards and control programs in the network and Sharing center, and we can eas

1. What is a network operating system? What are the basic functions of the network operating system?Network operating

Today, I just found out that the desktop is just like a simple operating system. Http://www.pc2n.com/This provides 2 GB permanent free space, pure Windows operating interface The upload speed is faster than QQ's network hard drive @_@ My pc2n registered address: http://www.pc2n.com/index/invite.jsp? Id = 337577 The

Article title: Newbie School: Linux operating system network installation summary. 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. Environment: centos4.5 + dhcp + tftp + dns + apach

Label:networkscriptrip Configuration /etc/ color is sysconfig information [ Email protected] Desktop]# pwd #查看当前目录/root//etc/sysconfig/network-Scripts #切到这个目录下 [[Email Protected] Network-2321 root root 287:21 ifcfg-eno16777736 #这个就是你的网卡名 1 root root 254 September Ifcfg-lolook at the name of the NIC.Linux operating sys