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  • 2010
    • May
    • April
      • View of Dabhol from river
        04/28/10
        Here I am posting a photo of typical konkan village.It consists of coconut and beetel nut trees along the river side.

        View my other articles in Konkan catgory

      • Cisco Physical Security Solution and Unified Communications
        04/26/10

        Last week we were present at Cisco stall for demonstrating UC and Physical Security Solution of Cisco at the Command Conference.The event was for the army signals officers.

        Cisco Physical Security products offer video-surveillance and access-control solutions that are easy to integr

      • OSPF Notes Part 5
        04/24/10



        OSPF Network Topology Options
        OSPF assumes a subnet is broadcast-capable by default.
        OSPF Network Types
        Broadcast multiaccess
        Point-to-point
        Point-to-multipoint broadcast
        Point-to-multipoint nonbroadcast
        Nonbroadcast multiaccess (NBMA)

      • OSPF Notes Part 4
        04/24/10


        OSPF cost can be manually specified per interface:
        Router(config-if)#ip ospf cost <cost>

        An alternative to defining static costs per interface is to change the numerator bandwidth (default 100Mbps):
        Router(config-router)ospf auto-cost reference-bandwidth <re

      • OSPF Notes Part 3
        04/20/10


        Packet Types
        OSPF is IP protocol 89.
        Hello - Used to establish communication with directly connected neighbors
        Database Descriptor (DBD) - Lists router IDs from which the router has an LSA and its
        current sequence number
        Link State Request (LSR) - Request for an

      • How to sniff passwords through Cain and Abel
        04/14/10

        In this tutorial find out how to sniff passwords and capture packets using Cain and Abel software


      • OSPF Notes Part 2
        04/13/10


        Example OSPF packet capture
        Cisco OSPF will load balance over up to four equal-cost links; configurable up to six.

        Designated Routers
        Neighbors on a broadcast segment elect a designated router (DR) and backup designated router
        (BDR), which peer with all other ro

      • OSPF Notes -Part 1
        04/12/10

        Link-state routing protocols utilize more internal resources in favor of reducing bandwidth consumption.
        All OSPF routers in an area share the same Link State Database (LSDB).
        Link State Advertisements (LSAs) are flooded to all neighboring routers.

        OSPF tables:
        Neighb

      • SEO Tips I have used
        04/09/10

        I have modified my google ads.Earlier they were 300X250 now I am using 460X15.I implement the steps from the google adsense secrets book provided by Joel Comm.The book is available on this site.http://adsense-secrets.com.Its worth a read if you are really looking for the monetization of the bl

      • Technologies Used to Secure Data and Network
        04/08/10

        In this document I have discussed various technologies which can be used for improving security in the organization.
        They are
        1.Window AD Authentication
        2.DLP Solution
        3.File/HDD Encryption
        4.Antivirus
        5.Token/Biometric Access System
        6.VPN/IPSEC
        7.NAC
      • Stealing Passwords through Wireshark over a Wireless Network
        04/08/10

        Here I am posting a nice video of steling a passoword through wireshark software over the wireless media.Wireshark basically is a packet analyzer used by network administrators to troubleshoot the problesm related to the network.
        He has given detailed instruction regarding the steps.
      • Palolem Beach in Goa
        04/06/10

        Palolem Beach is within 2 kilometres from the market town of Chaudi, which is about one hour's drive from the coastal town of Karwar in Karnataka and about 40 minutes from Margao (Main city in South Goa).

        The beach is largely unspoiled and is inhabited by both local fishermen a

      • Free Practice Labs for BCMSN Exam
        04/02/10


        Here I am posting the links from chinaitlab.com for BCMSN labs.BCMSN is Building Cisco Multilayer Switched Network Exam which is important for Switching concepts.

        * Configuring an Access Switch
        * Configuring a Distrbution Switch
        * Bac

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