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Network Instruments 114ff manual Index, Encapsulation 34-35 Hssi

Models: 114ff

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Index

Numerics

10 Gigabit Ethernet 14, 37, 116 Gen2 card 37

GigaStor Portable 134 tapping 19

10/100/1000 37 25901 124 25903 124

A

alarms WAN 90

Analysis Type 62

ARP Inspection, network forensics preprocessor 105 Assign Port to Virtual Adapter 118ff

Assign Ports to Virtual Adapter 118ff ATM 34–35

B

Board ID 120 buffer overrun 26 buffer statistics 54, 65

buffer, see capture buffer and statistics buffer bugtraq 97, 99

C

Cable diagram for the GigaStor Expandable 52ff capture buffer 26ff, 54

32-bit Windows 55

64-bit Windows 55 expert analysis 62 FIFO 66

forensic analysis 93

IP defragmentation 101 limitations 55 loading a 93

Max Buffer Size 55 overwriting 66

Legend: ff=Figure, t=Table rev. 1

packet loss 26 physical ports 66 probe instance 113 RAM limitations 55 size 55, 65 swapping to disk 26 TCP stream 102 unused 26, 29

capture card, see Gen2 card Channel Service Unit, see CSU CIR 80–81, 84, 86

coax cable 46

Collect GigaStor indexing information by 66 collision test 136

Committed Information Rate 80, 84, 86, 90 copper Ethernet

capture card 15 converting 134 Gigabit 40 GigaStor Portable 136 tapping 19, 40–41ff

copper nTAP 40 CRC-16 34 CRC-32 34

CSU

encapsulation 34–35 HSSI 48

tapping 42–44, 46 WAN statistics 83

D

data circuit-terminating equipment, see DCE Data Link Connection Identifier, see DLCI Data Service Unit, see DSU

Data Terminal Equipment, see DTE DCE

copper Ethernet 40 Fibre Channel 37 optical Ethernet 37

Numerics–D 139

Index

Page 138 Page 140
Page 139
Image 139
Network Instruments 114ff manual Index, Encapsulation 34-35 Hssi
Page 138 Page 140

114ff specifications

Network Instruments 114ff is a sophisticated platform designed to enhance network visibility and performance management. This state-of-the-art device is aimed at network professionals who require a deep insight into their network’s behavior and performance metrics. One of its main features is its ability to provide real-time monitoring and analytics, which is crucial for quick decision-making in IT environments.

With a robust set of technologies embedded in its architecture, Network Instruments 114ff leverages advanced packet capture and analysis capabilities. It employs deep packet inspection (DPI) technology to evaluate data packets as they traverse the network. This functionality allows administrators to dissect various layers of network traffic, enabling them to identify anomalies and troubleshoot issues effectively. The 114ff can analyze both encrypted and unencrypted traffic, an asset as organizations increasingly adopt encryption protocols.

Another prominent feature of the Network Instruments 114ff is its customizable dashboard, which can be tailored to present the most relevant metrics at a glance. Users can visualize their network performance through a variety of graphs, charts, and alerts signaling potential performance degradation. This feature aids network managers in assessing key performance indicators (KPIs) and helps ensure that service level agreements (SLAs) are met.

The device is equipped with extensive reporting capabilities, allowing users to generate historical reports for analysis and compliance purposes. This function is essential for businesses that must comply with regulatory standards, as it enables them to maintain records of network performance and security incidents.

Furthermore, Network Instruments 114ff supports a variety of network protocols, ensuring compatibility with existing infrastructure. Its scalable architecture means organizations can adapt the device to cater to growing network demands without the need for significant overhauls. The integration capability with other Network Monitoring Systems (NMS) positions it as a flexible solution suited for diverse environments.

In summary, Network Instruments 114ff stands out as an essential tool for IT professionals looking to optimize network performance. With features such as real-time monitoring, deep packet inspection, customizable dashboards, and robust reporting capabilities, it delivers a comprehensive solution to manage and enhance network infrastructures effectively.