jtheo » cisco

Bookmarks for 21 dic 2011 through 23 dic 2011

jtheo — Sat, 24 Dec 2011 22:56:36 +0000

These are my links for 21 dic 2011 through 23 dic 2011:

XWiki – Open Source Wiki and Content-Oriented Application Platform (Main.WebHome) – XWiki.org – The XWiki project offers both a generic platform for developing collaborative applications using the wiki paradigm and products developed on top of it. All XWiki software is developed in Java and under the LGPL open source license.
It's also a second generation wiki offering the ability to install and develop small applications inside wiki pages.
Export wiki pages to PDF, ODT, RTF, XML or HTML. Easily turn Office documents (MS Office, Open Office, PDF, etc) into wiki pages.
Use XWiki's RESTful and XML/RPC remote APIs to easily integrate XWiki with your application.
Documents are stored in a relational database. Use your favorite database.
Create applications by grouping several pages together. Import and export Applications to/from your wiki.
various authentication mechanisms suported by XWiki (Form, Basic, LDAP, Custom, etc).
Install/update/remove extensions in/from the wiki
Allows creating XWiki macros through wiki pages
OpenSource-IT.com – Finding the open source solutions ready for the enterprise
Ring of Saturn Internetworking – These documents and tools were created by me while I worked at Verio as well as all the time since then. As such, there are still some references to "customers" and maybe even some procedures we used while I worked there. Since the content is just fine, just a bit weird to read, I haven't updated these and am focusing more on adding new content rather than fixing these "bugs".

Bookmarks for 26 set 2011 through 30 set 2011

jtheo — Fri, 30 Sep 2011 17:01:36 +0000

These are my links for 26 set 2011 through 30 set 2011:

VPN Debugging notes –
Open Vim – Collection of Vim learning tools
[via http://www.delicious.com/farmando ]
Bash Socket Programming | HACKTUX – You can connect to a socket using Bash by using exec and redirecting to and from the pseudo-path /dev/tcp// or /dev/udp//. For instance, to connect to your localhost SSH port using TCP
[Oppure potrei darmi una martellata sulle balle in mancanza d'altro]

Bookmarks for 26 set 2011 from 10:33 to 16:06

jtheo — Mon, 26 Sep 2011 15:01:32 +0000

These are my links for 26 set 2011 from 10:33 to 16:06:

Spying Apache server activity and performance with mod_status | Debian/Ubuntu Tips & Tricks – On Debian based systems such as Ubuntu… Apache comes with mod_status compiled in by default.
mod_status provides information on your apache server activity and performance.
This tutorial will show you how to enable this feature in such a way that only requested issued from localhost will be accepted and served.
Checkpoint FAQ – UNLESS OTHERWISE NOTED, THESE ANSWERS ALL PERTAIN TO NOKIA ENFORCEMENT POINTS RUNNING IPSO 3.8.1 OR IPSO 4.1 AND CHECKPOINT R55P, AND A WINDOWS MANAGEMENT CONSOLE.
Free CCNA Labs – Table of Contents – If you want to earn the CCNA, you’re going to need “hands on” experience. Free CCNA Labs is your source for lab exercises and scenarios to help you prepare for the CCNA exam.
On this page, you’ll find all of my informative articles neatly organized (the lab exercises get their own page). It’s a bit sparse at the moment, but I’ll be adding several articles and labs every week. I’m occasionally recording videos to supplement the other content and provide demonstrations.

Bookmarks for 9 giu 2011 through 14 giu 2011

jtheo — Tue, 14 Jun 2011 15:26:54 +0000

These are my links for 9 giu 2011 through 14 giu 2011:

Main Page – WPKG | Open Source Software Deployment and Distribution – WPKG is an automated software deployment, upgrade and removal program for Windows.

It can be used to push/pull software packages, such as Service Packs, hotfixes, or program installations from a central server (for example, Samba or Active Directory) to a number of workstations.

It can run as a service to install software in the background (silent install), without user interaction.

It can install MSI, InstallShield, PackagefortheWeb, Inno Setup, Nullsoft, other software installers or .exe packages, .bat and .cmd scripts and similar: no more repackaging to perform software installation.

WPKG is open source software
sadms.objectif-libre.com – SADMS is a free software programme. It takes care of handling configuration to achieve the integration of GNU/Linux hosts to an Active Directory domain. GNU/Linux hosts become Windows domain hosts and Windows domain users become GNU/Linux users.
GNS3 | Graphical Network Simulator – What is GNS3 ?

GNS3 is a graphical network simulator that allows simulation of complex networks.

(Cisco IOS emulation)

Bookmarks for 6 giu 2011 through 7 giu 2011

jtheo — Tue, 07 Jun 2011 12:01:03 +0000

These are my links for 6 giu 2011 through 7 giu 2011:

Router/Bridge Firewall Linux – Zeroshell è una distribuzione Linux per server e dispositivi embedded il cui scopo è fornire i principali servizi di rete di cui una LAN necessita. È disponibile nel formato di Live CD o di immagine per Compact Flash ed è configurabile ed amministrabile tramite un browser web. Di seguito sono elencate le principali caratteristiche di questa distribuzione Linux utile a costruire Net Appliance:
Clint Boessen’s Blog: Allowing Domain Membership through a Cisco Firewall – When setting up windows networks a DMZ must be created. This DMZ cannot contain any PC's that are a member of your internal Active Directory domain for security reasons. For your SME companies best practice is to generally configure all machines in your DMZ in a workgroup setup. For your enterprise companies best practice is to create a separate active directory forest for your DMZ. This allows centralised management over your DMZ servers allowing administrators to control servers using things such as Group Policy and WSUS.

However there are times where you need to allow PC's in your DMZ to access your internal Active Directory.
Peter’s Firewalling with PF manuscript – More than 96,000 served! — Next scheduled tutorial will be at UKUUG, Sep 22 2011: http://ukuug.org – The most up to date published versions of the Firewalling with PF manuscript in various formats
Dell System Information / Dell Warranty Extensions & Upgrades / Dell Warranty Status – View the system information for a particular service tag.
IBM Support Portal – Tivoli Storage Manager – Enter the information found on the back of the system to check your warranty status.

Bookmarks for 11 feb 2011 through 15 feb 2011

jtheo — Tue, 15 Feb 2011 11:00:29 +0000

These are my links for 11 feb 2011 through 15 feb 2011:

500 Internal Server Error – 500 Internal Server Error
500 Internal Server Error – 500 Internal Server Error
ASA/PIX/FWSM: Packet Capturing using CLI and ASDM … – This document describes how to configure the Cisco 5500 Series Adaptive Security Appliance (ASA) to capture the desired packets using the Adaptive Security Device Manager (ASDM) or CLI. The ASDM delivers world-class security management and monitoring through an intuitive, easy-to-use Web-based management interface.

Bookmarks for 8 feb 2011 through 11 feb 2011

jtheo — Fri, 11 Feb 2011 15:02:43 +0000

These are my links for 8 feb 2011 through 11 feb 2011:

Easy packet captures straight from the Cisco ASA firewall … – Takeaway: Lori Hyde tells you how to capture packets directly from the Cisco ASA without using a separate packet-sniffing utility, first by setting up an ACL to define the traffic and then using the capture command.
500 Internal Server Error – 500 Internal Server Error
Home – Prepaid Wireless Internet Access – The frequent and occasional traveler requiring access to the Internet knows the problem: You are there, your notebook is there but no Wifi hotspot. But don't despair. 2G and 3G cellular operators in some countries offer wireless Internet access using GPRS/EDGE/UMTS via prepaid SIM cards.

For outsiders, it's a bit difficult to find out if such an offer is available at the destination. This Wiki aims to help finding such offers. The search the Wiki for a particular country, enter its name in the search dialog box on the left. In case you travel to countries for which you can't find a local offer, take a look at Vodafone WebSessions, which can be used to access the Internet in most European countries and also some countries elsewhere with a prepaid card for a daily fee.

[via MCC]

Bookmarks for 21 lug 2010 through 22 lug 2010

jtheo — Thu, 22 Jul 2010 12:01:41 +0000

These are my links for 21 lug 2010 through 22 lug 2010:

TestKing Pass4Sure 70-290 MCSE 70-620 CCNA 640-802 70-270 70-291 70-647 … – Welcome to ExamCollection.com!

Have you ever prepared for a certification exam using PDFs or braindumps? If yes, then I think you will agree with me that using practice test software is more comfortable and efficient way to prepare.

The purpose of this site is to help you use TestKing, Pass4sure, CertifyMe, ActualTest, Braindumps and other PDFs as practice exams, not the multipage text documents as most of us have used it.

Here you can download free practice tests for such certifications as MCSE, MCDBA, MCSD, A+, Network+, Security+, CCNA, CCNP, and so on. All tests on this site have been created with Visual CertExam Suite. Visual CertExam Suite is an exam simulator developed for certification exam preparation. You can also use it as a Trandumper replacement. Files with VCE extension can be opened with this program.
Sagan from Softwink, Inc [800-538-9357] – Sagan is a multi-threaded, real time system and event log monitoring system, but with a twist. Sagan uses a "Snort" like rule set for detecting bad things happening on your network and/or computer systems. If Sagan detects a "bad thing" happening, that event can be stored to a Snort database (MySQL/PostgreSQL) and Sagan will attempt to correlate the event with your Snort Intrusion Detection/Intrusion Prevention (IDS/IPS) system.
Carta – Forbice – Sasso – La strategia per vincere
How to improve creativity – A two part ( series on using psychological techniques to improve your creativity

[via http://delicious.com/pecus ]

Bookmarks for 25 gen 2010 from 02:01 to 12:41

jtheo — Mon, 25 Jan 2010 11:01:35 +0000

These are my links for 25 gen 2010 from 02:01 to 12:41:

Considerazioni sui CV… « JP’s Web Place – [...] Chissà poi perchè poi molta gente inizia sempre l’”elenco delle giustificazioni” con la scusa – per altro smentibile e regolarmente smentita in pochi secondi – del “ma io non sono così bravo come te” o del “ma io non ho così tanta roba da scrivere come te”: bah e doppio bah[...]
(a me non l'ha mai detto nessuno o forse, uno, due…
Top 40 Free Downloadable Open Source Social Networking Software | Vivalogo Resources – This is Vivalogo's list of best free, downloadable, open source social networking software (kinda hard to say all these words ).
Unlike some other lists you may find on the net, this one contains only really downloadable and functional software.
Note: listed in no particular order.

via Paolo: http://www.gnuband.org/
Black Sheep Networks Resources –

Bookmarks for 15 dic 2009 from 18:36 to 19:16

jtheo — Wed, 16 Dec 2009 09:30:01 +0000

These are my links for 15 dic 2009 from 18:36 to 19:16:

Making Open Source Convenient | JumpBox Virtual Appliances and Applications for Cloud Computing – It's a ready-to-deploy virtual computer that contains a pre-configured instance of an application. Self-contained, secure and optimized – it gives you the value of Open Source software without the headaches. A JumpBox has the following qualities:
Easy to deploy on Mac, Windows or Linux.
Portable across operating systems and cloud environments.
Simple to manage with a web-based administration interface.
Protected by a built-in, automated backup system.
Isolated from interfering with existing software.
Flexible to allow you to move between virtual and cloud systems.
Proven through collective usage of thousands of people
Waldemar Mark Duszyk – Un blog su AIX molto bello, lezioni, trucchi, script.
Materiale base e avanzato
Troubleshoot Connections through the PIX and ASA – Cisco Systems – This document provides troubleshooting ideas and suggestions for when you use the Cisco ASA 5500 Series Adaptive Security Appliance (ASA) and the Cisco PIX 500 Series Security Appliance. More often than not, when applications or network sources break or are not available, firewalls (PIX or ASA) tend to be a primary target and blamed as the cause of outages. With some testing on the ASA or PIX, an administrator can determine whether or not the ASA/PIX causes the problem.
Ricerche IT » Sniffing del traffico di rete con Cisco ASA 5505 – Può capitare, alle volte, di trovarci nella necessità di dover fare troubleshooting sulla nostra rete in conseguenza di un qualche malfunzionamento (software o hardware che sia); in alcuni casi, può essere estremamente utile “sniffare” il traffico di rete, cioé avere in una qualche forma comprensibile all’essere umano l’insieme (o, più spesso, un sottoinsieme) delle comunicazioni che avvengono sulla rete[...]