Join Cisco WeBex Meet – Cyber Security Superhero Series

Posted by on February 1, 2012 No comments

 

Today i got mail from  CISCO as reminder for Cisco Webinar on Cyber Security .

The whole Series is about to protect from network from hacker by thinking like them .

The whole Series consist of 10 meets.

 

Cisco webinar, Cyber crime super hero series - think like a ninja hacker


 

I will going to update about all .
Join the today’s meet 1 Feb  will going to start at 10am .

<h3> Prizes To be Win </h3>

Attend all ten (10) WebEx sessions of the Cyber Security Superhero Series as outlined in the event agenda and go into the draw to win an IPAD 16GB with WiFi, valued at USD 511.00.

Note:  You will also receive a certificate of participation in joining us to fight Cyber Crime.

Timelines are as follows:

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Get Free INE CCNA Course Officially

Posted by on December 8, 2011 No comments
INE- One of the leader in Cisco Online training providing Video Bootcamp for the whole CCNAcourse for free till 31st December 2011. The Course instructor is Brian McGahan, CCIE #8593, One of best Cisco Course Trainer so there should be no doubt about the quality of material if you are getting at free of cost.

It would be really great for those preparing for CCNA and also for those who wish to revise it.
So, how you can get this free of cost ?

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VRF basics LAB-1

Posted by on November 5, 2011 No comments

As we know, Virtual routing and forwarding (VRF) is a technology included in IP (Internet Protocol) network routers that allows multiple instances of a routing table to exist in a router and work simultaneously. You can read about it from the last post VRF: Virtual Routing & Forwarding by Kirandeep Mittal.

Here, we will going to work on basic configurations of VRF and learn how it can increase functionality in networks.
Some Application of Vrf can also found here.

Below is lab scenario :
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VRF: Virtual Routing & Forwarding

Posted by on October 30, 2011 2 comments

Introduction: What is VRF

Virtual routing and forwarding (VRF) is a technology included in IP (Internet Protocol) network routers that allows multiple instances of a routing table to exist in a router and work simultaneously. This increases functionality by allowing network paths to be segmented without using multiple devices. Because traffic is automatically segregated, VRF also increases network security and can eliminate the need for encryption and authentication. Internet service providers (ISPs) often take advantage of VRF to create separate virtual private networks (VPNs) for customers; thus the technology is also referred to as VPN routing and forwarding.
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Embedded Event Manager

Posted by on October 15, 2011 No comments

So far we know that we can make routers and switches work the way we want them to. We can also configure them to report certain events. But i believe, a few of us would know that we can make our Cisco equipment act to certain events. We can make them perform scheduled operations (for example taking the config back up every day at 8 AM).

Is it possible that the routers sends out an email to a predefined mail box as soon as it detects some predefined critical event??? Events like:
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Insert routes into table manually with static routing

Posted by on October 8, 2011 No comments

This is just an experiment i was trying to do, may be doesn’t make any sense in real life networks.
Experiment:
Define static routes on R1- R2- R3 such end to end interfaces from R1-R2 and R2-R3 all interfaces have different subnet .

Configuring IP addresses on interfaces
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Cisco Introduces New Entry-Level Certifications

Posted by on August 28, 2011 3 comments

Cisco Systems on 23,april made an annoucement about the introduction of  Cisco Certified Technician

(CCT) to its career Certification Program. So, with this new Cisco Certified Technician

(CCT) training and certification program, Cisco Systems is targeting even the Network Technicians who perform onsite support and maintenance for Cisco infrastructure for R&S , TelePresence and Data Center solutions. At least now I can convince my management to give me some relief as my technicians are certified by Cisco Systems to carry out some of the basic tasks in our Data Center.
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Load-Balancing with Static Routing

Posted by on August 19, 2011 3 comments

We will be using a simple topology to understand the concept  :


We made loopbacks each on R1& R2 and configure default static-routing with next hop interfaces on R2.
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Interoperating RIPV1 & RIPV2

Posted by on August 19, 2011 No comments

We will going to look in this post on how can we make it possible to communicate RIPv1 and Rip v2 .

Topology is given below :

R1 –  RIP V1 protocol

R2  – RIP V2 protocol

R3 – S0/0 in RIP v1 and S0/1 in RIP v2.
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