Mohammad Towhidul Islam

    11-Sep-17 01:59:44 pm

    Internet Services & Ports

    Internet Services & Ports
    Port 20: FTP data transfer Port 21: FTP control Port 22: Secure shell (SSH) Port 25: Simple mail transfer protocol (SMTP) Port 53: Domain name system (DNS) Port 80: Hypertext transfer pr...

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    Monirul Islam

    04-Oct-13 01:40:05 am

    Overview on private ip address 10 0 through 10 255 255 169 254 169

    Overview on private ip address 10 0 through 10 255 255 169 254 169
    Overview On Private IP Address 10.0.0.0 through 10.255.255.255 169.254.0.0 through 169.254.255.255 172.16.0.0 through 172.31.255.255 192.168.0.0 through 192.168.255.255...

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    Monirul Islam

    04-Oct-13 01:26:42 am

    Which network device work os layer hubs operate at psychical switches

    Which network device work os layer hubs operate at psychical switches
    Which Network Device Work Which OS Layer ? Hubs : Hubs Network Device operate at Psychical Layer. Switches : Switches Network Device operate at Data-Link Layer. Bridges : Bridges Network D...

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    Manirul Islam

    03-Oct-13 10:25:51 am

    Osi model networking

    Osi model networking
    OSI model networking ...

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