• Speed calculation

    There is this .org website that calculates 7.45058 seconds to transfer or download 1GB data over a Gigabit-Ethernet connection. I don't know how it gets that or if it's wrong.   CalcTool: Data transfer time calc...
    last modified by Ping
  • Public and private ip

    if we configure a portion of our big private network with public range ips and connect our private network to internet with a rented public ip from isp then how a conflict between a public internet based ip and the sa...
    last modified by Nasrullah
  • Router command

    Dear Team,   I'm happy and thankful to everyone who are periodically help me in my questions....   As today i have another question : 1) How we can check which is the routing protocol is running as primar...
    last modified by Gobind
  • BGP, iBGP and eBGP

    Hello My friends       I hope you are all doing okay and enjoying health, I am planning to take CCNA exam withing this month but i would like to make sure if BGP, iBGP and eBGP are included ...
    last modified by Youki
  • How to check configured BW on itnerface

    Dear Team,   1) How we can check that what BW is configured on interface on router   Please share your comments
    last modified by Gobind
  • If i have configured router with a etherchannel of two interface. In this condition should i create sub-interface for vlan or i can use this interface instead of sub-interface?

    as i know that for inter-vlan routing we create sub-interface on router for each vlan but if i create a etherchannel then i have to create sub-interface or i can each interface in etherchannel as sub-interface?
    last modified by shantilal
  • (100-101)ICND1/(200-101)ICND2 or Composite Exam(200-120) ???

    Hello CLN,   I am studying CCNA R&S. So, What would be the option to pass the exam? Composite or ICND1/ICND2?   Thanks.
    Binod Syangtan
    last modified by Binod Syangtan
  • Cisco Catalyst 2960X-48LPS-L Switch SFP Converter

    Is it possible to take a switch such as this: Cisco Catalyst 2960X-48LPS-L Switch And although it does not come with SFP+, but is there something I can buy that will plug into the SFP slot to convert it to SFP+ fo...
    last modified by Watchman
  • Public and private Address

    If we configure a public range ip address in our private network and then connect the network to internet using a public ip address obtained from ISP then how the conflict and overlapping between the public address we...
    last modified by Nasrullah
  • Wireless Lan Controller CCNA

    Hello Everyone     Hope my message finds you well, Can anyone help me by providing links for Wireless LAN controller material to study.   Thank you in advance 
    last modified by Youki
  • ICND1 Cisco Press book - no Appendix M study planner on DVD

    Hello all,   I am trying to pursue the CCNA again, and going to do the 2 step route. I had a few Cisco Press books for 100-101 and 200-xxxx that are now retired. I have purchased ICND1 book Cisco Press 100-105 b...
    Nick Eklund
    last modified by Nick Eklund
  • bgp question

    Hi, To reach from R1 TO , in R2 what are the configurations required   Thanks
    last modified by kp
  • STP path calculation when VLANs are blocked

    What happens to the STP calculation when you block VLANs from sending/recieving on  a trunk port?   Are BPDUs still sent across that link and therefore are part of the STP tree calculation or does excluding...
    Mike Gannon
    last modified by Mike Gannon
  • 4 servers, 8 interfaces. 2 per server.

    This Question is part of my assignment . I have to make an Topology, but I am not able to understand these lines in my assignment " if we plan to connect 4 servers, we will need 8 interfaces. 2 per server."  Pl...
    last modified by chandni
  • inter vlan routing

    vlan 10- pc-1-int fa0/2 pc-2 int fa0/3 vlan 20- pc-3-int fa0/4 pc-4-int fa0/5     switch fa0/1 going to the router and its tr...
    last modified by Israr
  • CDP

    A quick and simple question about CDP,   - Is it disabled/Enabled by default? - if it was disabled, what would be the cause of this without manually disabling it. ******************************* R1#show cdp ...
    last modified by Vking02
  • VRRP and LLDP

    Why are VRRP, GLBP and Netflow removed from CCNA? Are they obsolete or are they moved to CCNP?   Why can't I find the command "show LLDP " or "LLDP run" on C7200 router (IOS 15.2)?
    last modified by Ping
  • Speed Expectancy

    What can one person expect speed wise if you have a windows server with a 1000 Mbps connection?   For example if I hard wire into the 2960 X switch, in which the server is plugged in on, when I go to copy someth...
    last modified by Watchman
  • How to study for CCNA FREE

    I Prepared This Document to help those who are financially strapped but are really willing to work hard to learn about Cisco Technologies.  I have already Passed CCNA, BSCI,BCMSM,BCRAN [Although Expired] .  ...
    last modified by fkhan0193
  • Patch Panel to Patch Panel Pinout?

       I've got some questions. I"ve got a a couple of windows servers plugged into a vertical patch panel 5e, in which from the vertical patch panel, it is punched down to the horizontal patch panel, in which ...
    last modified by Watchman