Netgear GSM7324 FSM7326P User Manual - Page 28
Simple Network Protocol Management SNMP, Table 2-1., Comparing Switch Management Methods
UPC - 606449029062
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User Manual for the NETGEAR 7300 Series Layer 3 Managed Switch Software • Simple Network Protocol Management (SNMP) Each management method enables the network administrator to configure, manage, and control the managed switch locally or remotely using in-band or out-of-band mechanisms. Management is standards-based, with configuration parameters and a private MIB providing control for functions not completely specified in the MIBs. Table 2-1. Comparing Switch Management Methods Management Method Advantages Disadvantages Administration console • Out-of-band access via direct cable • Must be near switch or use dial-up connection means network bottlenecks, connection crashes, and downtime do not slow or • Not convenient for remote users prevent access • Not graphical • No IP address or subnet needed • Menu or CLI based • HyperTerminal access to full functionality (HyperTerminal are built into Microsoft Windows 95/98/NT/2000 operating systems) • Secure - make sure the switch is installed in a secure area. Web browser or Telnet • Can be accessed from any location via the • Security can be compromised (hackers switch's IP address can attack if they know IP address) • Ideal for configuring the switch remotely • May encounter lag times on poor • Compatible with Internet Explorer and connections Netscape Navigator Web browsers • Displaying graphical objects over a • Familiar browser interface browser interface may slow navigation • Graphical data available • Most visually appealing • Menu or CLI interfaces available SNMP Agent • Communicates with switch functions at the • Requires SNMP manager software Management Information Base (MIB) level • Least visually appealing of all three • Based on open standards methods • Limited amount of information available • Some settings require calculations • Security can be compromised (hackers need only know the community name) 2-2 Switch Management Overview 202-10009-01