• 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:
  • Losing Connection to Server – Why?

    Hi there, I'm just looking for some suggestions of possible causes for losing connection to our server periodically. We just brought our whole IT infrastructure in house about 6 months ago. From day one we've been losing connection to the server (ie. our offline files folder kicks in, lose...

    Cristal3na15 pointsBadges:
  • MAC address binding

    If a MAC address is bind to one port of the switch and the computer with that MAC address is plugged to another port, will the switch allow the connection?

    Qamber5 pointsBadges:
  • What is the difference between a router and a switch?

    Does anyone know what is the difference between a router and a switch?

    joshi96525 pointsBadges:
  • layer 2 & layer 3 switch

    Hi All, what is the basic difference between layer 2 & layer 3 switch. how can configure layer 2 & layer3 managable switch

    Psharma11760 pointsBadges:
  • Cisco Nexus 5548 as a core switch

    Is it a good idea to have a Nexus 5548 as a core switch in your network?

    tdny1375 pointsBadges:
  • What happens if a switch detects an incorrect ethernet frame?

    I'm assuming a switch does check the frame check sequence (FCS) of any ethernet frame. How exactly does the source get notified?

    fxxx235 pointsBadges:
  • What does a switch do with a frame addressed to a MAC address that is not in its MAC address table?

    What does a switch do with a frame addressed to a MAC address that is not in its MAC address table?

    Hotti4sho5 pointsBadges:
  • What does “DB” mean, in DB-9 serial port?

    Posted on behalf of Ben: What does "DB" mean, in DB-9 serial port?

    Margaret Rouse46,995 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:
  • How to connect leased line to two locations without router

    I have one 2mbps point to point lease line and two g.703 modem and want to connect two locations having same network wiht that lease line without any router only wiht the help of cisco swith please send me the diagram for the same and tell me how to do that?

    Kuntalmondal9010 pointsBadges:
  • Efficiency differences between circuit switching and virtual switching

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

    NetworkingATE1,545 pointsBadges:
  • Network Connection Freezes

    For some reason, at random, among 20 PCs on my network, in the morning or during the day, the network connection stops responding for both intranet and internet communications. The only solution thus far is to remove the NIC from the Device Manager, reboot the PC, and let Windows XP Pro find the...

    DboiSOBE0 pointsBadges:
  • Can switches, routers and servers be connected together?

    How can switches, routers and servers be connected together?

    isheja5 pointsBadges:
  • Equipment needed to start as an ISP

    What is the equipment needed to start as an ISP, both outer and internal?

    kabba175 pointsBadges:
  • What if the segment that have two cables is between two switches with passive ODF in between?

    What if the segment was a segment between two switches, and a passive ODF in between, the first cable is SMF from SW1 to the ODF and the second is MMF from the ODF to SW2? This mistakenly happened, and it worked for some time then the problems started to happen. Do you have any idea/explanation why...

    rhashish5 pointsBadges:
  • How a hub and switch affects collision domain?

    Can anyone tell how a hub and switch affects collision domain?

    mcxdxp5 pointsBadges:
  • What are the advantages of a router over a switch?

    What are the advantages of a router over a switch?

    NEELPATEL23055 pointsBadges:
  • MDI OR MDIX Configuration

    Is MDI OR MDIX configurable on a Cisco Switch?

    Surferdargent5 pointsBadges:
  • Bind IP subnet to VLAN in Dell L3 switch

    when I bind an IP subnet to dell 6224 switch, does it mean when i plug in a pc within tat particular subnet will directly be in that VLAN? Example: i type in "vlan association subnet 10.0.1.0 255.255.255.0 10" to bind subnet 10.0.1.0 to VLAN 10. so is it when i plug in a PC with IP 10.0.1.30 into...

    IEIE1235 pointsBadges:

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