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This blog contains all the challenges faced by me while using different security and network products. This also contains few best pratcies to set up your network infra.

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- June 18, 2014

http://www.certprepare.com/vlan-access-map

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Send test SNMP traps from Fortigate

- March 24, 2014

#: diag test application snmpd 44 SNMP Daemon Test Usage 1: display daemon pid 2: display snmp statistics 3: clear snmp statistics 4: generate test trap (oid: 999) 5: generate deploy traps 99: restart daemon

Traffic Shaping With Fortigate

- March 03, 2014

FortiGate v4.0 Description This article describes the Traffic Shaping features that have been implemented in FortiOS 4.0 In FortiOS version 4.0, the traffic shaping has been enhanced. Diagnose commands allowing to verify each traffic shaper's usage and giving more configuration flexibility. See also the related articles at the end of this page for additional information. Solution Summary 1- Traffic shaping configuration is dissociated from the Firewall policies allowing multiple policies to use common configurations 2- Possibility to use independent configurations in policies for forward and reverse traffic directions 3- The P2P shaping capabilities are now defined at the application control level 4- Troubleshooting packet loss with statistics on traffic shaping configurations 5- Troubleshooting packet loss with the debug flow diagnose commands 6- Session list details with dual traffic shaper (forward and reverse traffic) 1- Traffic shaping configuration is di

DIAGNOSE FORTIGATE HIGH CPU PROBLEM

- March 02, 2014

#diagnose system top 5 10. Use this command to display: • up time (Run Time) • current total processor and memory usage • current free memory • a list of the top most resource-intense currently running system processes and daemons, with respect to their memory (RAM) and processor (CPU) usage The first two lines of the display indicate the up time, and the processor and memory usage. Processor and memory usages on the second line have abbreviated labels, highlighted below in bold. Run Time: 0 days, 21 hours and 3 minutes 0U, 4S, 95I; 1035792T, 646920F Table 10: Abbreviations for processor and memory usage Letter Description U User CPU usage (%) S System CPU usage (%) I Idle CPU usage (%) T Total memory (KB) F Free memory (KB) The remaining lines contain the process list, which has the following columns. Table 11: Process list columns Column 1