Thursday, August 8, 2019

Run SNMPWALK on CISCO Switch from Ubuntu Desktop

To check the SNMP agent status of the targeted switch. A remote connection or terminal session is required for the Switch to configure SNMP. Switch# show snmp When the SNMP agent is not enabled. Switch# configure terminalSwitch (Config)# snmp-server enable trapsSwitch (Config)# snmp-server community...

Wednesday, August 7, 2019

CISCO Switch Port Mirroring to Capture Traffic

Network traffic passing through ports can be analyzed by using Switched Port Analyzer (SPAN). This sends a copy of the traffic to another port on the switch that has been connected to a SwitchProbe device, another Remote Monitoring (RMON) probe or security device. SPAN mirrors receive or transmit (or...