• hp procurve switch ports

    hp procurve switch ports go offline frequently and comes back online after some time.what may be the problem?I am using three types of switches in the network.Among that only 2848 series is having the issue.

    Bichoo5 pointsBadges:
  • Keeping non-redundant devices up during a power failure

    I need to connect several AC redundant appliances (Servers, Load Balancers, Switches, Firewalls, etc) to other non-redundant ones (SAN Switches, KVM). I have AC PDU’s for redundant and non-redundant devices, but I haven’t figured out the best way to avoid my non-redundant devices being cut off...

  • Why do IT projects fail?-3

    Hi, I'm a Computer Engineering at CSU Chico. I'm conducting a research paper on "Why IT Projects Fail". If someone could give me an example of a failed projects, "failed" meaning that it didn't get finished on time, or the final project did not meet the requierments. Also if you could give a quick...

    Dbrazeau10240 pointsBadges:
  • Setting up an extended fabric over DWDM

    A SearchStorage.com reader recently asked: I am attempting to set up an extended fabric over DWDM. I have two 32-port Brocade 3900 switches on either end, both running version 4.1.2 Fabric OS. We have two Nortel OPTera Metro 5200 (DWDM) cards on either end. Unfortunately, I have found out that...

    JenH0 pointsBadges:
  • Redundant DMZ switch configuration

    I've live DMZ switch (c3750) in production. I'm required to configure redundant DMZ switch (c3750). What precutions do I need to take. To give a bit more information the current DMZ switch is connected to the Primary PIX and Secondary PIX. Number of DMZ servers are of course connected to the...

    Fmubarek15 pointsBadges:
  • Cisco 2960 & Cisco Linksys SRW 2024

    What is the difference between Cisco 2960 Switch and Cisco Linksys SRW2024?

    Bops5 pointsBadges:
  • WAP Interferes with Network Switches

    Recently I got a new PoE outdoor wireless access point. When attempting to configure the device in my office for the first time, everything seemed ok. When I deployed the unit inside the building to test it, I noticed several network switches including the one it was connected to acting up and...

    Schmidtw11,330 pointsBadges:
  • Network design

    our new office has 5 rooms each room had a a patchpanel where all the lan points in that room are terminated. I am planning to put a managed switch in each of thoose 5 places, this will be connected to the main server room thru 5 fiber channels. My doubt may sound silly .. but im confused.. how do...

    Techmax5 pointsBadges:
  • Network Drop

    Hello, I am gowind to run a network drop using Cat 5E 350MHz CMR cable running from a guest house to the main house. The guest house has a Linksys router from which point i will run the Cat 5E around the outside of the house, drop down and burry in pvc pipe to main house, totaling roughly about 300...

    Thegeek5 pointsBadges:
  • Chain 2 3COM 8 Switches without loosing speed

    Hi, I have 2 3COM Gigabit 8 Switches chained with a network cable that connects them. The problem is that when i want to copy something from a computer connected to Switch 1 to a computer connected into "Switch 2", the speed never goes over 3 kbs (which is much much slower than when i copy...

    Laneo15 pointsBadges:
  • unable to connect multiple ProCurve Switch 4000

    i have 3 ProCurve Switch 4000 on my network. if i attach another switch to my network i can not get it to link up. i have zero security set, and flow controll off, and a cross over cable doesn't work either.

    Rlet685 pointsBadges:
  • Cabling and accessories amounts

    First, let me say thank you in advance to anyone who helps me out. I've been charged with the task of figuring out how much cabling and accessories I need to get quotes for for hooking up 46 - Netgear FSM7326P switches to 185 desktop computers. I don't know the size of the office and any other...

    Ekwaplah5 pointsBadges:
  • Do I have to provide each PC with an IP address when using an unmanaged switch?

    Hi, I have a modem/router provided by a service provider which I connected to a 24 port unmanaged SWITCH (linksys sr224), the current TCP/IP setting in all of my pc is in automatically obtained mode. Everytime the modem/router of the service provider is broken or not connected, my local area...

    Chrptan20 pointsBadges:
  • Ethernet layer 2 and (VLAN)?

    What role does an Ethernet layer 2 switch play in virtual local-area networks (VLAN)?

    Mwt12325 pointsBadges:
  • redundancy

    what are the advantages and disadvantages of redundancy ? Thanks in advance to those who answer.

    Jiahong215 pointsBadges:
  • Network Topology Help

    Currently, I am in the process of reqiring our entire network. Previously, this organization has had the 7th floor switches pour into the 6th, the 6th into thr 5th, and so on and so forth until they got to the main backbone and into the server room. I am converting this into a star topology, giving...

    Schmidtw11,330 pointsBadges:
  • Can I update multiple Cisco AP’s and switches automatically?

    They are All Cisco. APs 1200 series and switches from 6509, 4506, 4006 to 3524. I have SO MANY of them and need an easier way then updating them manually. They all use SSH

    Karl Gechlik9,860 pointsBadges:
  • Help needed implementing DHCP Relay Agent

    I am very new to networking but I know the basics. Now I am really interested to know how I can implement DHCP relay in C language for one of our client's switch. That is my first project. My strengths include C, Unix and the basics of networking. Can someone point me in the right direction on how...

    NetworkingATE1,545 pointsBadges:
  • Layer 3 switch

    Can we use layer 3 switch as a router on a dissimilar network ? define dissimilar network with example?

    Fahimalavi10 pointsBadges:
  • Channeling Problems Cisco 2960 switches

    While trying to channel two cisco 2960 switches there tends to be a network problem...everything goes down. Could this be the way the switches configurations were set up?

    Tayetaye5 pointsBadges:

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