Networking Tag Directory

Featured Networking Questions

  • How to enable DHCP without administrative rights

    I've been trying to use my home network through an ethernet cable. But I'm keep getting this error message: DHCP was disabled. I currently don't have administrative rights. Is there anything I can do on my end?

    ITKE1,021,360 pointsBadges:
  • What kind of different server roles are bare minimum required for a fully operational LAN?

    Recently, I have been tasked to establish a LAN within my office. I have read that some server roles like domain controller, DNS, DHCP, backup server, Certificate Authority etc. are required to manage LAN. But some people say AAA server is also required, some say database & web server is also...

    alpha10115 pointsBadges:
  • Wireless AP Problem

    Hi, I have issue using Wi-Fi on laptop. It connected using Office Wi-Fi with DHCP Server, and certain time it will use the normal IP address 192.168 and not IP address that my office uses. Question is the wireless AP faulty even I tried static IP on laptop for certain time it just disconnected, but...

    MuhamadZairi5 pointsBadges:
  • Does OpenFlow effect DHCP snooping?

    Could I know if OpenFlow effect DHCP snooping?

    AymanKhallel5 pointsBadges:
  • Put hard drive into Dell Optiplex 780

    I have a Dell Optiplex 780. I also have a Western Digital WD400 40GB hard drive from an older computer. I would like to put this hard drive into the Optiplex to save the pictures and documents on it. Do they make adapters that would allow me to do so?

    bob194725 pointsBadges:
  • How to see hidden WLAN password

    This is kind of embarrassing but I just forgot the password to my wireless network on the D-Link router. When I try to login and find the WLAN password, it's hidden. I really don't want to go ahead and change it because all my house phones are connected to it. Is there any way I can get it not...

    ITKE1,021,360 pointsBadges:
  • How to DHCP assign IP address

    How can I DHCP assign an IP address?

    jksadert5 pointsBadges:
  • Turn off DHCP when connecting to web through VPN

    As a someone who lives in the country which spies upon its citizen even more than the old USSR or China 'UK' actually I'm a republican Scot with a hatred of the English, my question is this: Should I turn off the DHCP when connecting to web through a VPN? I use DNS server from the German privacy...

    fcuku210 pointsBadges:
  • How to check the DHCP settings

    How can I scan all network computers have IP static or dynamic? I've checked IPs from all the networks but I don't how can I check the DHCP settings. It's possible this without access to the a server?

    kosi63625 pointsBadges:
  • How can I get my Dell Optiplex to see a USB keyboard DURING boot process? (So I can get to the BIOS.)

    I cannot boot up my PC I just purchased. It gets to a screen that says no boot device is available. (This is not a hardware problem, I just need to format the drive.) I have a Windows XP disk and wish to install that onto this computer. Sounds easy to this point right? Well I did not realize when...

    Mjshellhm5 pointsBadges:
  • New router cannot send or receive external emails

    I have just started working at a place where I am the most tech savvy person here and can manage the computers but know nothing about servers and exchange, We have just got new internet and virgin media router, we have a local exchange server, and another server that handles the DHCP and files. I...

    jems8675 pointsBadges:
  • Internet on 2960 switch

    I have Catalyst 2960 which having two VLANs 10 and 15 for voice and data respectively. And a VLAN interface for VLAN one which I use for telnet. I have CME ROUTER 2901 in the network which providing the DHCP for all the VLANs through its subinterfaces as it has to provide different range of DHCP...

    ashiabdul5 pointsBadges:
  • Dell Optiplex 390 video issues

    Replaced the motherboard and still cannot get video. What is the problem?

    josephballing65 pointsBadges:
  • Connecting router as a bridge to ADSL modem-router

    I have ADSL modem-router which I connect with my smartphone, my laptop and other devices to use the internet. I would like to connect a router to the ADSL modem-router in order to get the internet also to the second floor. What I did is just connected to the router (TP-Link) via laptop and changed...

    HelpMePlease15 pointsBadges:
  • How does DHCP for VLANs work?

    Can someone explain how DHCP works for VLANs?

    alexRwanda20175 pointsBadges:
  • error message I was trying to send out e-mails

    the error message stated " the connection to microsoft exchange server is unavailable outlook must be online or connected to complete this action"

    Newmiko390 pointsBadges:
  • Configure IPs using DHCP

    How to configure the IPs using DHCP?

    Arulraj5 pointsBadges:
  • HP Procurve VLAN configuration mainly untagged and tagged

    Please help to configure VLAN on HP Procurve. I'm running network present - no VLANs. VLAN 10 - primary VLAN - one main server with DHCP server - IP address 192.168.1.1 - 255.255.255.0 VLAN 20 - Voice VLAN - PBX with DHCP  server IP address 192.168.2.1 - 255.255.255.0 VLAN 30 - Guest VLAN -...

    jijumat5 pointsBadges:
  • Adding remote branches to our network

    We use Active Directory, DHCP, network printers, software and file servers. We want to add two more branches to our network, so users get IP addresses by DHCP and assigned to AD server. How can we create them like remote branches without giving same subnet to remote users? We want VPN connection on...

    TeachMeIT975 pointsBadges:
  • Default gateway ping test

    I'm having problems with connecting to the internet. I did an IPCONFIG/ ALL and got this: IPv4 address is 10.60.1.23, my subnetmask is 255.255.192.0, default gateway is 10.60.0.10, and the DHCP server is 10.60.20.19. I then pinged 127.0.0.1 and all 4 packets were received fine. I then pinged my...

    amaziah5 pointsBadges:

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