port mirroring


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port mirroring

Cross connecting two or more ports on a network switch so that traffic can be simultaneously sent to a network analyzer or monitor connected to another port. Also called "port spanning." See network analyzer and RMON.
References in periodicals archive ?
It is a comprehensive platform that integrates technologies including load balancing, TCP optimization management, link management, SSL, HTTP compression optimization, network address translation, advanced routing and smart port mirroring.
port mirroring, the IE200 Series offers Ethernet Protection Switched Ring
The 7900 also includes VLAN, QoS, trunking (link aggregation), port mirroring and automatic IGMP configuration to optimize network performance.
lt;p>The switch supports adaptive routing, port mirroring, end-to-end congestion management and subnet partitioning.
It explains that when port mirroring is used to access network traffic, typically either one channel of a full-duplex link or only a half-duplex link is used.
Redundant power connection, port mirroring, and configurable alarm contacts for power supply and link monitoring.
The managed versions offer fast redundant ring topology, automatic alarm via relay output or e-mail (configuration defined by the system manager), management via Web interface or telnet interface, network parameter management and port mirroring.
Through a web-based interface, administrators can set up Q-in-Q VLANs (up to 4096 groups) to segregate traffic and QoS to prioritise mission-critical data, while network monitoring tools such as port mirroring improve network efficiency, the company claims.
1x user authentication, port mirroring, Spanning Tree, Port trunks and 802.
At the remote sites, the NBX is connected to the data switch's observe port, on which port mirroring is enabled.
Entre sus funciones principales pueden separar el trafico prioritario, trunking y port mirroring plus, con una capacidad de 4000 direcciones; la consola de gestion via RS-232 permite diagnosticos y estadisticas por puerto o completo.
Through its Intelligent Port Mirroring capabilities, the BIG-IP device directs traffic to the appropriate security device without disrupting the flow of traffic for intrusion detection, mail scanning, virus checking and other application level security services.

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