Outbound SSH – An Extremely Useful Capability for Server Console Switch Units

A server console switch that supports outbound SSH connections allows network administrators to establish secure out of band connections with remote network elements, and provides an ideal tool for communicating with remote devices in situations where normal network communication is not available. This can prove particularly helpful, both in cases where a secondary/maintenance network is not available, and also in cases where the remote network equipment site is so far off the beaten path, that a direct network connection is not practical.

Outbound SSH capabilities allow network administrators to use the server console switch to create out of band connections to devices that are located on a LAN at a remote network site, when the remote LAN is not accessible via your main network. When this type of out of band management solution is employed, this allows administrators and users to establish a connection with the serial console switch via dial-up or satellite modem, and then use the outbound SSH feature to communicate with other devices on a LAN at the remote site. This provides a workable avenue for out of band management, without the need to implement a secondary/maintenance network or run cables to extremely remote network equipment sites.

A server console switch with outbound SSH capabilities works equally well for both emergency access to remote network elements when the main network is down, and as a primary means of access for applications where the location of a network rules out a direct network connection. This saves time and money by allowing network administrators and IT support personnel to communicate with remote devices without traveling to the equipment installation site in person, and also provides a more economical alternative to running network cables to sites that are beyond the normal reach of your network. A serial console switch that supports outbound SSH connections also helps to minimize network downtime by providing network support personnel with a convenient means to quickly address problems with remote network devices, with out the time delays and expense that would normally be incurred by a service call to take care of a problem at a remote network equipment site.

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