• Is there any method with which one can increase the port speed or bandwidth for a particular port of a switch

    Is there any method with which one can increase the port speed or bandwidth for a particular port of a switch (2950 or 3750)?

    NetworkingATE1,545 pointsBadges:
  • Career change: programming to networking

    I'm looking to move from programming to network administration and eventually security. I need advice. I have an AA degree. I did tech support and programming part-time in college. Since then, I've spent 2.5 years as a programmer (with some IDS responsibilities), 1.5 years doing QA on niche-market...

    Unicityd30 pointsBadges:
  • Pretty strange problem in my network

    Hi Everyone, I have a client who has 10 computers . He also have 10 ADSL connections for internet connectivity (all from single ISP). We want to setup the environment in the following way: we have 2 D-Link simple switches with 24 ports. What we wanted to do is to connect all ADSL modems to one...

    Aligator0075 pointsBadges:
  • Configuring a Foundry Switch

    I am not a Network Specialist, but I do know a small amount about configuring a CISCO switch. However, I have been asked to configure a Foundry Switch. I am having problems with a few commands and maybe someone out there can help me out. Here is what I'm getting when I try and configure this...

    Louann5 pointsBadges:
  • What’s the difference between hub, router and switch

    What is the difference? How do you know which one to use? Thanks.

    OverDraw10 pointsBadges:
  • How do network hardware devices support IPv6?

    I read that most routers and switches support IPv6, but how they support the protocol differs. The article said that specific network hardware devices have dedicated network processors while others have general purpose processors, which are worse because those forward packets at a slower rate. How...

    SearchEnterpriseWAN1,080 pointsBadges:
  • Getting it all to work together – Network design

    l am setting up a very basic network but still need to be reassured, my network consists of all the following which should all be used: 6 computers 24 port switch 24 port pathcpanel router modem one storage rack The only piece that has put me off is the patch panel as l honestly and embarrassingly...

    clivaldo10 pointsBadges:
  • How should I upgrade my network infrastructure?

    I am now upgrading the network infrastructure of my office and I have 10-15 computers. Now what I want to do is to connect to the Internet with a wireless or wired Ethernet connection and connect the Microsoft workgroup sharing with another wired Ethernet. Is it possible to connect a LAN connection...

    NetworkingATE1,545 pointsBadges:
  • finding fault of Network Ping drop

    I am having a bus topology network with OFC connected on ABCDEFGH switches. OFC SM link is followed from A to B to C to D to E to F to G to H to A one side and A to E with redudence line. When we ping all the switches one by one, there is no ping loss. But when all the swtiches are on, I find ping...

    Pgreddy15 pointsBadges:
  • Trying to replace old 10-Base t hubs with new technology routers and switches

    There are 200 computers in my office. Which communication mechanism should I use and what type of routers and switches should I use?

    Harjot5 pointsBadges:
  • Is there is any problem with connecting Cisco with 3com?

    Hi, I have 3 com switch and cisco switch and 2 NDs and core switch The connection is like this: core connect to the 2 NDs first ND1 connect to cisco switch second ND2 connect to 3com switch every switch connect to 2 pcs (ND1—pc1) (ND2—pc2) ND1 (vlan1 by default and vlan 172) nd2 (vlan1 by...

    Ahmed014478874715 pointsBadges:
  • 48port switch

    Which one is best for functionality of 24port managed switch or 48port managed switch

    Padhu5 pointsBadges:
  • How do you find the IP address of a switch in a LAN from a PC

    How do you find the IP address of a switch in a LAN from a PC if you're not the network administrator but as a user of the PC in the LAN?

    CiscoX10 pointsBadges:
  • How to put Access Control List in Cisco WS-C2960-24TT-L

    What are the commands to put Access control List in cisco WS - C2960-24TTL

    Whyshree5 pointsBadges:
  • Collisions in network cable

    I still get collisions on one of my network cables even when I have a switch. Is this to do with the cable I'm using? What can I do?

    NetworkingATE1,545 pointsBadges:
  • Cisco vs HP

    I have read a lot about the debate between Cisco and HP switches. In what use cases does going with the HP product make a lot of sense and how much of Cisco's installed base is realistically at risk? What are the primary factors that sway decision makers one way or the other?

    Gcc5 pointsBadges:
  • Relation Between virtual memory, cache memory and RAM?

    Hi friends, Hope you all are doing fine. Actually, I am new in the networking field. Can anybody tell me the size relation between virtual, cache and RAM memory in Windows Operating systems? Thanks in advance.

    Balasaheb0 pointsBadges:
  • Efficiency differences between circuit switching and virtual switching

    Which is more efficient: circuit switching or virtual circuit switching and why?

    NetworkingATE1,545 pointsBadges:
  • Unmanaged vs. Managed switch

    Hello: I need to know the difference between managed and unmanaged switch. If I use a managed switch will that pose overhead on my network performance? Could it reduce my internet connection speed on that switch? Best regards

    Amer830 pointsBadges:
  • Port security for Switches

    Switch(config)#interface fastEthernet 0/1 Switch(config-if)#switchport port-security Command rejected: FastEthernet0/1 is a dynamic port. Why is that happening?

    Shiko15 pointsBadges:

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