ClearSight Analyzer

Further product information.

The ClearSight Analyzer enables user to monitor individual applications in real time and presents the detailed flow analysis using a hyperlink style user interface whereby screen elements such as counters or icons can be clicked to drill down to more detailed information. The intuitive user interface makes it easy to access the information you need.

The ClearSight can display the traffic in real-time to give an on-the spot view of the communication flow. For applications such as FTP, Telnet, email, databases, and VoIP, it is possible to reconstruct user activity or application content from the packets flowing across the network in real-time, or captured beforehand in a trace file.

In addition the ClearSight provides an expert Alert Function automatically detecting communication faults in the captured packets and comprehensive Filter Functions.

Application Flow Analysis

DNS, HTTP, FTP, TELNET, Citrix, POP3, SMTP, Exchange, ISAKMP, KERBEROS, MS SQL, Oracle, SMB, AIM, BOOTP, Gopher, Media Player, Napster, NETBIOS,
NFS, NNTP, Quickti me, RIP, RIPNG, SNMP, TFTP, X Windows, Yahoo Messenger, MSN, Skype

Voice and Video over IP

ClearSight can perform detailed analysis of this traffic both for connectivity and speech quality. Supports analysis of various signaling protocols including SIP, H.323 (H.225, H245, RAS), SKINNY, MGCP, MEGACO, RTSP, MSN..

The exchange of packets between multiple nodes including telephone terminals and relay servers is automatically grouped by call and displayed in the multi-segment ladder view. The entire sequence from initiating the connection through to the conversation between telephones and disconnection can be viewed in real-time (or from a trace file).

Supported VoIP protocols: H.323 (H.225, H.245, RAS), SIP (RFC 3261, T.38 Fax over IP), MGCP, MEGACO or H.248, SCCP (Skinny), SIGTRAN
(IUA: RFC 3057 ISDN UA, SUA, M2PA, M2TP, M2UA: RFC 3331, SS7 MTP2 UA, M3UA: RFC 3332, SS7 MTP3 UA, MAP, SCTP, ISUP), Media Protocol (RTP, RTCP, RTSP)

In addition to the minimum, maximum, and mean values for the RTP packet interval, jitter and loss, the display includes the results of calculating the MOS and R value speech quality indicators.

ClearSight plays (decode) video codecs: H.261, H.263 (mode A and B), H.263-1998, JPEG (411, 422, 111), MPEG4, H.264, ASF.

ClearSight plays (decode) audio codecs: G.711 (μ-law and a-law), G.721, G.722, G.723 mono, G.726, G.729, GSM mono, 4-bit mono DVI 8 KHz, 11.025
KHz, 22.05 KHz, MPEG layer (I, II-TS, III, IV), iLBC, AMR (GSM, 3GPP), ASF

QoS reports for a VoIP call can be generated by simply clicking on the appropriate tab.

 

ClearSight Reporter

The powerful reporter function in ClearSight Analyzer can collate statistics on items such as applications, servers, and network status, and use this information to generate standardized reports automatically. The reports can be collated and displayed from either realtime monitor results or the contents of packets contained in a trace file.

The reports can be printed in the format in which they appear on the screen, or saved in PDF, HTML, or RTF format using the export function. User-defined reports that combine selected report items can also be generated

Network, application, and other trend reports can be produced by accumulating real-time statistical data in a database over long periods. The period covered by the report can be specified by day, week, or any user-specified period, simplifying the process of producing periodic network reports.

 

IEEE 802.11 /WiFi Support

By opening format *.cap or *.pcap format trace files captured from a wireless LAN environment in ClearSight, packet decoding and application flow analysis can be performed on WiFi packets in the same way as the analysis of Ethernet.

 

ClearSight Packet Generator

The ClearSight Packet Generator is an ideal traffic generation software package for use in simple network load testing and traffic reproduction testing. The software supports packet mode, in which the same packet is sent repeatedly, and buffer mode, in which traffic captured from the actual network is reproduced on the network. The software is available in two different forms: a simple-to use standalone package and an optional module that can be incorporated into ClearSight Analyzer.

You can try DEMO, that you download from website (cca 160MB) and try it or we send you on demand on CD.

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