About darrenj

darrenj · 01-07-2013

Hi all. I have always had challenges trying to 'prove' the importance of 802.1x and some of the advanced functionality provided by Cisco ISE. The OG150 (www.og150.com) is an automated penetration testing drop box. Once plugged into the network, it wi...

darrenj · 03-20-2008

Hey all, hopefully this is a quick one. Does anyone know or can share a link, that discusses CallManager versions and the supported operating systems.For example, CallManager v6.0 can run on O/S x and y.I would like a quick snapshot for reference if ...

darrenj · 05-25-2007

Hello all, hopefully someone out there can help me!A WLAN is deployed in England and is therefore subject to ETSI rules. The EIRP (Effective Isotropic Radiated Power) rule for ETSI countries, stipulates a maximum of 20dBm EIRP. This is further broken...

darrenj · 05-24-2007

Hello all.I am slightly confused as the DHCP configuration on the WLAN controllers. I have created WLAN SSID 'test' assigned to dynamic interface 'test' using vlan 410. I want my WLAN clients to use DHCP to get their IP addresses when associated/auth...

darrenj · 05-10-2007

Hello all. Does anyone know what the utility interface on the 4404 controller is used for? Any reference materials would be very helpful.Thanks all

darrenj · 04-15-2009

The Cisco Security Manager application can manage multiple firewalls and allows a single rule to be applied to hundreds of devices simultaneously. Check it out at:http://www.cisco.com/en/US/products/ps6498/index.html

darrenj · 11-12-2008

It will also prevent an unauthorised DHCP server on an untrusted interface. It ensures (on an untrusted interface) only DHCP client messages such as DHCP requests (denies DHCP server messages such as DHCP replies) and only allows source IP addresses ...

darrenj · 11-11-2008

Hey there. You want to look at DHCP snooping ;-) Make sure you have a DHCP server configured, and DHCP snooping enabled on your switch. If a device tries to use any static assigned IP addresses, the switch interface will block it (it must be DHCP ass...

darrenj · 11-03-2008

Hang on, have re-read the post. I think I know where you are coming from, there is no promiscous port to SPAN to. You can however use IPS on traffic passing through the firewall....

darrenj · 11-03-2008

Why not!? I have used an ASA as an fw, VPN termination and IPS device no problem....Dazzler

Member Since	‎10-22-2001 07:51 AM
Date Last Visited	‎08-28-2023 10:32 PM
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