• DX2390 and Networking

    We have just bought Hp DX2390's in our organisation and it seems they are susceptible to losing network drivers. Every other day they lose drivers for ethernet drivers which only require re-installation every time. Due to the advent of driver genius it has become so much easier and (time-consuming)...

    Zhetmasta50 pointsBadges:
  • Follow Up to How Much Bandwidth

    We are a small organization (15+/- full time employees). We currently have a T-1 line, no VPN. Last week, we experienced 100% usage of our T-1 line - first time ever. I've explored every alternative including bonded T-1, ADSL, SDSL, Ethernet (10 Mbps up and down). The Ethernet solution would be...

    Blssoccer5 pointsBadges:
  • wireless internet

    I have a router connect to the internet and a directional outdoor antenna of range up to 8km. I have another router in another building about 200m away from the first. I actually want the set up and effective wireless network with the second router in that building. Can i connect the two routers...

    Frenyb0 pointsBadges:
  • Metro Ethernet

    Can anyone give me the references/links to Metro Ethernet?

    AbhiK15 pointsBadges:
  • Calculating minimum throughput of a link

    What might be the minimum throughput in case of 34Mbps Ethernet circuit?

    NetworkingATE1,545 pointsBadges:
  • Ethernet Topology: the 10BASE-T standard

    Which topology is used by 10BASE-T Ethernet? Hybrid, Star, Bus or Ring?

    NetworkingATE1,545 pointsBadges:
  • a straight-through cable to your fast ethernet interface of a router

    what would happen when you use a straight-through cable to connect your computer to the fast ethernet interface of a router

    Boldschool25 pointsBadges:
  • VLAN11

    i have internet lint (ethernet cabli consist of 16 vali IP),this cable is configured on VLAN when i had connect this cable to asus switch or micronet switch i have no any ping and i can not to assign any these ip to another pc but when i had connected this cable on the isa server its work. tell me...

    Daemi5 pointsBadges:
  • What prefix is used to form a link-local IPv6 address?

    Could you please explain this to me as I couldn't understand it after so many discussions: What prefix is used to form a link-local IPv6 address? And what would the link-local address for a host with an Ethernet interface with a MAC address of 00:E0:00:97:E7:B8 be?

    NetworkingATE1,545 pointsBadges:
  • Best method labeling guide to Ethernet cabling

    Is there a labeling guide to Ethernet cabling? I am researching the best method for labeling cable from one rack of equipment to another and am looking for a standard.

    NetworkingATE1,545 pointsBadges:
  • Looking for clarification on new IP layout

    I currently have a 192.168.1.0/24 network. I have one cisco router with many cisco switches that allow everyone to have a DHCP ip of 192.168.1.X. I will soon have more people then the /24 will handle, so I would like to switch to: 172.16.30.0 subnet 255.255.254.0 mask 172.16.31.255 broadcast That...

    Kevins740 pointsBadges:
  • TCP Retransmissions b/c of Checksum Incorrect

    We have a problem where some users will complain of slow application response time (on the LAN) from our ERP server, but others will be fine. After many hours of troublshooting I've discovered the following: - Packet Sniff's of affected users shows TCP Retransmissions because the Checksum is...

    Tbitner510 pointsBadges:
  • ethernet bandwidth

    How does ethernet deliver different bandwidths?

    Dave L0 pointsBadges:
  • Ethernet Not Available

    I recently updated my windows because my c: drive quit working. I had to install windows on d: drive in order to get my computer to even work. I then updated my c: drive with windows update (I had to have windows on the computer in order to update my c: drive-c: drive was missing a system 32 file...

    Mikimichelle5 pointsBadges:
  • Cisco 2811 router with Ethernet access to MPLS

    Can a Cisco 2811 router support a 40Mbps MPLS connection using Fast Ethernet access?

    Webonauta15 pointsBadges:
  • Ethernet networking

    is it posible to construct an ethernet lan with mac address other than with ip adderess

    Marshaljosan4u5 pointsBadges:
  • 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:
  • wireless vlan

    hi all, is it possible to have one link from a switch to an access point and split the network into two networks a wireless network from the AP and a wired port for a user connected thru RJ45 and still keep it secured.

    92220990 pointsBadges:
  • Ethernet layer 2 and (VLAN)?

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

    Mwt12325 pointsBadges:
  • We have an internet connection from 2 different ISP, I want to use the same PIX 525 firewall 7.0(6)

    We have an internet connection from 2 different ISP, I want to use the same PIX 525 firewall 7.0(6) . My firewall has 2 Ethernet interface & 2 Giga Ethernet interfaces. I am using ethernet 0 for outside connection with ISP A ethernet 1 for outside2 connection with ISP B Giga Ethernet 0 for DMZ zone...

    Yasir Irfan5,535 pointsBadges:

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