Computer
network, or only device on the network computer and other communication
channels according to a set of shared resources and information. [1]
If a device with at least one process / data / process to live at least
a remote control device, so that the two devices verkossa.Verkko is a
collection of devices that can connect w with each other, you can send
and receive . The
information, communication protocols, scale, topology, performance and
scale of transport used, the network features can be separated from the
group.Communications protocol defines the formats and rules for
information exchange network programming for the network and for the
foundation. There are two well-known
communication protocol standard Ethernet hardware layer and link all the
local network and the Internet Protocol Suite, the Internet, network
and host - the host for data transfer and communication of information
across application specific formats defined by a set of communication protocols
for the present.Computer network Electrical engineering and Computer
Science, Information Technology or Computer sub-discipline as it is
sometimes considered to be the cause of this phenomenon is based on the
theoretical and practical application.This section is devoted to the problems of management and provides some examples of network issues and approaches that you can take to solve them. Solutions say the faulty component is isolated and how the problem was finally solved. These examples will give you some ideas for solving network-related issues, they do not describe the step-by-step method for solving the problem.
Examples of CNS, see Cray Network Subsystem (CNS) Software Review issue and the installation guide. For example, CPE, see Cray Programming Environment Server (CPE) Overview of emissions and the installation guide.
Troubleshooting Guidelines
Report the following troubleshooting steps:And the correct order for the user to understand what you're doing is trying to help them. For example, you should include an entrance way? Colon point in the right places? Binary file transfer or ASCII? Sensitivity Issue?Set the remote host configuration.
To resolve this problem, the local host TCP / IP and set the remote host. For example, when the user receives the following error message: No connection may be refused entry?
Telnet to the local TCP / IP node web address can be used to return to work?
You can telnet to a remote host online?
No Telnet and operations, there will be the owner to run?
Telnet remote host himself back to work?
This is a new or existing problems. Determine what has changed.
Common problems that may be as follows:
Local or remote interface.
For the remote host's / etc / hosts file for the address exists.
The remote for the / etc / hosts and the address is specified as the host's Internet address is contradictory.
In / etc / hosts file contains a duplicate entry, enter the host name. Since this file is retrieved in a row, the first entry is loaded.
Users - Sensitivity aware of the specific command satan.
Root-path or deleting an input command has been Gateway down.
