Archive for the 'Networking' Category

 

 

Feb 05 2013

Solved: No SNMP Response from Fortigate Firewall

Published by under Fortinet

SNMP is a protocol widely used to get a lot of metrics from network hardware, servers and others. I configured SNMP on the internal interface of a Fortigate 100D from Fortinet. Even though I ticked the checkbox called “enabled”, I am getting a timeout when I run cfgmaker (to configure MRTG) or snmpwalk tools. No […]

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Oct 01 2010

Troubleshoot and Monitor Traffic on Cisco PIX/ASA

Published by under Cisco

You are experiencing extremely slow response times, bandwidth is flat-lining or unusually high, or download speeds are close to 0? Here you will find how to troubleshoot and monitor traffic going through a Cisco ASA or PIX firewall with the command line.   Access Lists Statistics You’ve most likely configured some access lists to filter […]

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Aug 16 2010

Fortigate Dialup VPN Client Do Not Get DHCP Lease

Published by under Fortinet

We use Fortinet VPN client Forticlient to connect to our Fortigate firewall with IPSEC encryption. We’d like to give clients a DHCP address so we do not have anything to manage other than user authentication. Dialup VPN client do not seem to get an IP address although a DHCP pool is created and “DHCP-IPsec” is […]

2 responses so far

Dec 14 2009

A Virtual Cisco Router on your Network

Published by under Cisco,Linux

Dynamips and dynagen let you create a virtual Cisco router on a Linux box. It would be even better if that router was reachable from the LAN, wouldn’t it? Going further, that same router could lead us to another couple of virtual routers running in a lab.  Download and Installation Download dynamips and dynagen from […]

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Oct 04 2009

Compiling Freeradius with Oracle Support

Published by under Freeradius,Oracle

Compilation Error? The Oracle client being installed (11g R2 in my setup), Freeradius doesn’t seem to find Oracle headers. I get the following error message: Error compiling Oracle/Freeradius configure: WARNING: oracle headers not found. Use –with-oracle-home-dir=<path>. configure: WARNING: silently not building rlm_sql_oracle. configure: WARNING: FAILURE: rlm_sql_oracle requires: oci.h.   Specifying the path to –with-oracle-home-dir doesn’t […]

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