• 2 dhcp server 1 dsl router

    Hello, how can I setup 2 dhcp server with switch each and 1 dsl router and both can get internet connections

    Rukiee5 pointsBadges:
  • when receiver send ACK for multiple packets?

    I studied tcp sliding window. From there, sender can send several packets without receive ACK from sender based on window size. But in captured packet, receiver send ACK after received two or three packets from server. Why it works like this? window size is enough to get more packets.

    ITKE969,840 pointsBadges:
  • Network+

    I am wondering how important is obtaining Network+ certification within the IT field?  Is this cert a good investment?

    Patrickd19615 pointsBadges:
  • Sites and Services within Active Directory

    I have created a new site with Active Directory and just now need to specify the subnet but have run into a small problem. The subnets which I want  to use for this site our 192.25.48.0 to 192.25.56.0. When creating a subnet you are prompted to enter an IP and also a subnet, the subnet i will...

    Nimick85 pointsBadges:
  • Outlook outgoing email gets stalled in network only on the computers connecting wirelessly

    I have noted on two different systems each using a different model router with their broadband connection (one DSL, the other cable modem) that when the wireless computer using the network tries to send out email from Outlook, the messages often won't go out but stay in the Outbox until they close...

    KyleFreeman130 pointsBadges:
  • QOS when receive traffic is more than transmit

    My current bandwidth is 10M. The traffic pattern is usually 2Mb transmit and 8 Mb receive from the ISP. I want to guarantee bandwidth for the WEBEX traffic which i can do for transmit traffic but my problem is that the receive traffic is whats killing me. Is there any way to make sure that my webex...

    Shane6505 pointsBadges:
  • Time Variable Internet Access

    Hello, I own a restaurant and I'm trying to setup a free Wi-Fi network for my customers. My problem is that there are busy times of the day that I don't want people to hold up a table so that they can be on their laptop for hours. For example, during lunch time we want a quick table turnover so I...

    Evereign5 pointsBadges:
  • configuring static route

    there is to style to configure the static route one with the source and destination ip address and one with 8 zeros and the destination ip address,so when we use each one of this two style?

    Mohadbazzi47170 pointsBadges:
  • Windows 2008 Server datacenter networking issues

    I am currently working with Windows 2008 Server Datacenter and I seem to be having alot of problems with the networking. I currently have the ltest drivers from Intel applied, specified an IP so not using DHCP and I keep receiving "Unidentified Network" Does anyone know how to reslove this problem.

    Nimick85 pointsBadges:
  • is my VPN set up on my SBS 2003 Server

    how I can see if VPN is already set up on our SBS 2003 server

    ITKE969,840 pointsBadges:
  • File servers and domain levels

    What is file server storage level? What is domain level?

    SearchStorageATE215 pointsBadges:
  • Request for search software

    hi everyone... I would be greatly thankful if i could get help in a matter. It so happens that i have to visit a website everyday and look for specific words or numbers in the page.It is related to my work,and i have a long list of numbers which are my appointment numbers.If the number(4-5 digit)...

    Zorro85 pointsBadges:
  • Connection fine on internet, but slow (even timesout) on LAN

    I have PC1 directly connected to net and running few servers including web (apache). there are other 2 PC connected to this PC1 thgought switch. Problem is that when i try to open my webpage from any PC on LAN, webpage times out, also cannot connect to any games server. If it connects then after...

    Djbacon15 pointsBadges:
  • Routed Network can’t resolve Hostnames

    i have 3 routed connected via MPLS and Cisco 878 Routers. The three routed Network go online via headquarter Internet, any how. my subnets is as follows 192.168.0.x (Clients and 3 servers in the same subnet) 192.168.1.x 192.168.2.x the problem is: if i am in subnet 192.168.0.x (same as servers) i...

    Babykoko10 pointsBadges:
  • Site outage update

    for more information on the recent site outages please read this blog post Thanks Sean

    ITKE969,840 pointsBadges:
  • ISDN Switch

    I have 3com isdn sWitch with 4 Ethernet pors & Two TP Ports.I want to know tow to impliment four computers & Telephone & nFax.

    Candidate5 pointsBadges:
  • how to exit rxboot in cisco 2511 router…..

    how to exit rxboot in cisco 2511 router

    Kaja20048055 pointsBadges:
  • No linestate on several CCM-lines that belongs to Cisco-SEP

    1) Can a SEP (Cisco phone) have several line connections? 2) If yes, what happens with the linestate of the lines if one line is restricted? 3) What does the below log mean? I want a linestate on ext 5228 but gets that line 5229 is restricted? Both lines is connected to same SEP. 2009-08-20...

    Runningisnew10 pointsBadges:
  • Two lines to one cisco-SEP

    What happens if there are two lines as extension mobility (user device profiles) connected/configured to one SEP where one of them is restricted? Does the other line inherit the restricted lines "configuration"?

    Runningisnew10 pointsBadges:
  • Migrating Xen virtual machines to KVM

    If you're running virtual environments on Linux, have you recently migrated from Xen to KVM (kernel-based virtual machines)? If so, what issues/problems did you encounter -- if any -- and how did you solve them?

    JennyMack4,280 pointsBadges:

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