N-View 3.1

N-View is a network monitor for small and medium-sized networks. N-View features automatic scanning of subnets for host addresses, monitoring of ICMP responses from all hosts, signalling of timeouts and delays in the GUI and by mail, a portscanner, an SNMP client (MIB browser and trap receiver), a graphical display of

Here are some key features of "N View":

Simple configuration:

· automatic scan for hosts, based on ICMP ("ping"),
· configurable limits for response delay, timeout and port scan interval,
· individual configuration can be stored in a configuration file;

Graphic display:

· automatic arranging of icons for hosts and subnets (optional),
· arbitrary background pictures for each screen,
· signalling delay and timeout of hosts and subnets with coloured icons,
· graphic display of traffic load for selected network interfaces,
· arbitrary labelling for all icons and windows;

Signalling of status changes on display, acoustic and per e-mail (optional):

· on timeout or delayed reply of a host,
· on changes of the open port status,
· on receiving of SNMP traps;

Management interface, connections to hosts:

· via external browser,
· via internal telnet client,
· via internal SNMP client/browser;

Flexible display:

· showing Subnets as tabbed or cascaded windows,
· coloured printer output of network diagrams,
· network diagrams can be accessed from HTML browsers from inside the network (external HTML server required);

Requirements:

· Java Runtime (JRE) Version 1.5 or above, available as free download here:
· TCP/IP protocol stack,
· Internet browser (only required for displaying the Tutorial out of N-View);

What's New in This Release:

· Code cleanup for all features of previous beta releases.

New Features:

· "Dynamic IP" Property to be used for DHCP and DynDNS enabled hosts;
· SNMP browser with SNMPv1, v2c and v3 with user authentication and privacy;
· SNMP MIB parser for importing MIB definition files (now with enhanced performance);
· Java Native Interface Libraries for ICMP for Windows, Linux x86 and Solaris on x86 and Sparc;
· Debug level in "Advanced Settings" with Apache logger;
· "Snap To Grid" function for icon-positions;
· Moveable display tabs for changing the order of subnet-displays;
· Improved dialogs for host- and subnet-properties;
· Executing external commands on warnings, timouts and SNMP-trap reception;
· Enabling sounds on a per host basis;



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