Networking Tag Directory

Featured Networking Questions

  • VLAN and DHCP

    DHCP Server Windows 2012 and VLANs on Cisco router? How can I configure it? Here is my config: My Windows Server (DHCP Server too) is on VLAN 20 ( and my computers on VLANs 10, 20 and 30. How do I configure the whole to make DHCP packets reachable to my computers on VLANs 10 and 30?...

    gueug785 pointsBadges:
  • Finding a rogue DHCP server in our network

    Our department thinks there's a rogue DHCP server inside our network. Is there a way we can find it? Would DHCP Probe work for us? Thank you.

    ITKE376,300 pointsBadges:
  • Network slow down

    I'm running a small 5 workstation (all Windows 7) with server network. Have a wireless router tied into Netgear switch. Have 2 workstations that only have one wired network port so they go through a small switch back to main Netgear switch. When all workstations are up and connected to client...

    Meganslanding5 pointsBadges:
  • CP Plus CCTV

    My D-Link Modem IP : My D-Link Router IP : My CP Plus DVR IP : With above I have a small network of 12 desktop (Auto IP configured) connected to a D-Link 16 Port Switch which gives IP in range of 192.168.1.***** My CP Plus DVR IP : works fine on...

    sadath198015 pointsBadges:
  • Modern alternative to Cobalt Qube

    Is there a modern alternative to the old Cobalt Qube - email/printer server/dhcp - that small business can use with the buying servers etc? Thank you (in advance)! Mark

    MarkieMarkmark5 pointsBadges:
  • Steps for DHCP protocol

    Does anyone have the process to a DHCP protocol? Thanks!

    krnrohitt5 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:
  • Dell Optiplex 390 video issues

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

    josephballing50 pointsBadges:
  • DNS Issue in Windows 2003 Enviornment

    Enviornment Variables: Company Network Running Windows 2003 on 2 Servers for DNS. Using Private IP's Internally, NAT through PIX 515E Firewall to Cisco 2610 Router with 2 T1's load balancing to different networks. clients running DHCP. The configuration was working. Something has affected DNS...

    MSchipper0 pointsBadges:
  • Cisco Aironet 1040 cannot get IP address from DHCP server

    I have a Cisco Aironet 1040. The client cannot get an IP address. I have a DHCP server. If I input static IP address on the PC, it works. Please help. Below is the config of the AP: ! version 12.4 no service pad service timestamps debug datetime msec service timestamps log datetime service...

    pitolentino5 pointsBadges:
  • Samba AD DC with Bind & DHCP

    I am trying to set up Samba 4.0 as an active directory domain controller on FreeBSD 9.2 with Bind 9.9.5 and isc dhcpd 4.3.0. DHCP is configured for secure dynamic updates to Bind as needed. The Samba Samba server is to replace a Windows 2003 server AD DC that died. The server has multiple NICs and...

    JJ00005 pointsBadges:
  • Wireless LAN with multiple SSID how to allocate network address using centralised DHCP

    I am looking to extend a wireless network from 2 access points to 8 access points. The current access points have separate SSID so that they can connect to two separate networks The requirement is to now replicate the functionality with 6 access points each capable of supprting mutiple SSID. Each...

    Moshono5 pointsBadges:
  • Problem VLAN DHCP Server

    Hi my friends! Here is my problem: I have a Switch L3 Dell Power Connect 6248 which has VLANs configured on it. Each VLAN is a LAB. Port 2: VLAN2. 172.31.2.x Port3: VLAN3. 172.31.3.x I have a DHCP Server Windows Server 2008 connected directly on port 20 of this switch and this server has the IP...

    Mdurra25 pointsBadges:
  • One DHCPACK too many in failover ISC DHCP

    Hi, I'm running ISC DHCP 3.0.1 (yes old I know) and have recently experienced a strange thing when some clients are requesting to extend the lease. I have a failover solution and in some cases both servers answers the DHCPREQUEST with an DHCPACK on the same IP address even though, naturally, only...

    G00ner5 pointsBadges:
  • Which wireless routers will work with PlusNet?

    Which wireless routers will work with PlusNets provided modem the D-link DSL 320b?

    Matt1330 pointsBadges:
  • Setting up two networks

    I have thought about setting up two separate networks (1 PC, 1 Apple) due to apple connectivity issues with the current network config. Any advice on setting up the network within the network? I would like the new network to have its own DHCP server. Using just an easy Netgear wireless router for...

    Hurley30 pointsBadges:
  • Problem with VLAN DHCP, wrong Subnet IP address

    Hi, I have a problem with my VLAN, the problem is; I have got a Win2k Server with DHCP configured, 1x Superscope, with 3 scopes underneath it, subnets (range 100-254), (range 100-254), and (range 100-254). When I manually enter the to the port according Ip...

    Michi120 pointsBadges:
  • Is it possible to create multiple scopes with a DHCP server having only one NIC?

    Does it require two NIC's for creating multiple scopes on a DHCP server.

    vishuu5 pointsBadges:
  • VPN between D-Link and Fortinet

    Hi, I have a D-Link - DI-824VUP+ and a Fortinet60. How can I create VPN tunnel between these two? Thanks.

    Techpupil0 pointsBadges:
  • How do I configure two leased lines in one router?

    How do I configure two leased lines in one router? My D-link router is a unmanaged router.

    rawat1235 pointsBadges:

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