I have Server 2008 R2 DC & One ISA server 2006 enterprise. im facing problem with DHCP unable to give DHCP IP from internal LAN. Its taking IP from External LAN IP i.e. connected to Linksys external Router which has DHCP enabled with different IP class i.e .class B. After shutdown client PC it will take 0.0.0.0 no IP will be assigned & says linited connectivity.
View 4 RepliesI have a new server that i wish to set as an ISA Server,I've created a new domain on it and set it as a dhcp server.As isa 2006 doesnt work on a 64 bits server what is a good firewall software substitute? My server specs are as follow HP Proliant G7 DL 360 Xeon,12gb memory with a 64bits 2008 r2.
View 3 Replies View Relatednet send command not available on server 2008
View 1 Replies View RelatedI need to connect a OS2 pc with Windows Server 2008. However, I have tried the Netbeau (which can work in connect with Windows Server 2000), I cannot install the Netbeau to Windows Server 2008.
View 2 Replies View RelatedOur companies dc cant connect to the internet and can only access the local networkI configured everything correctly eg ip adress dns and default gateway
View 1 Replies View RelatedOne of the computers at my office died and needs to be replaced. I need to get the new computer set up with an existing user account so that the user can access email and public drives. The new computer is running windows 7 professional.Our server is running SBS 2008.
View 5 Replies View RelatedI have 2 servers 2008 & 20 computers win 7 i need to give for 10 MB Speed for some computers and the others computers 100 MB Speed How?
View 1 Replies View RelatedI set-up my law firm network with a server 2008 database. Now I am renting out one of my offices to a separate lawyer and I want him to be able to use my network to access the internet, but not my server 2008. Is that possible or is it already secure being I haven't installed any of my software on his computer?
View 2 Replies View RelatedI have a network domain with 2 domain controllers running windows server 2008. At some point the DNS name for one of the servers got messed up and they stopped talking to each other even though they are on fixed IPs. The DNS problem has been fixed, but they haven't started communicating again. While the DNS was messed up the domain controllers kept running a different copy of the network. The DFS stopped replicating, the users lists fragmented and the network separated into two "shadow domains" with the same name. DC1 says it is healthy, but it claims DC2 is offline. DC2 claims it is healthy but DC1 is offline. I don't even know where to begin repairing this rift.
View 1 Replies View RelatedUnder Service in Win NT 2008 server, how can I remove the auto-shut down task schedule for all students' computers in the classrooms. It always popup a message box at 5:30pm - "auto shutdown" in all workstations (win xp). How to remove that from "service" and not affecting the server to shutdown? Click where to disable/stop it?
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View 1 Replies View RelatedIn windows server 2008 i got the mess "limited connectivity" after one hour (approx)
View 2 Replies View RelatedWe're using a CSS501 to load balance http requests over three servers running windows server 2003 and IIS 6. On Saturday I attempted to switch over to three new servers running the app on Server 2008 and IIS 7.5, I mirrored the used the existing setup to create the new environment (pwgecashwww01,02,03 Owner ACMENewServers and group NewServer).
View 2 Replies View Relatedwe have two servers in our network, one functions as a file server (windows server 2008) and the other as a domain controller with active directory and some database applications running on it (windows SBS 2003). the file server has folders for the different units in our company, these are shared folders. these folders can be accessed by anyone with a domain login by running \servername from their computers, without any further authentication required.
i have tried to set up sharing restrictions with no success, for example the Accounts folder, i right click on it and select properties, and the sharing or security. under both tabs i added three names of those that i want to have access to the folder. these names appear in the sharing list together with:administrator(servernameadministrator) administrators (servernameadministrators) administrator systemeveryone has not been added as is the case with all other folders. what is this system on the list? how i can restrict access, perhaps there is a setting that i have missed or settings in the network that prevent these restrictions?
I Have exented vlan 120,121 from DC-1 to DC-2,the DC-1 and DC-2 are connected using L2 Trunk over fiber terminated on Cisco 6513 on both site ,the distance around 40 Km ,on the DC-2 i just assigned server-1 TO VLAN 120 while server-2 in vlan 121 ,but these servers unable to communicate neither with DC-1 Servers or betwen them locally on DC-2 ,pls note that the servers at dc-2 rely on DC-1 for routing.
View 7 Replies View RelatedI want to set up a domain for a file server and MS SQL 2005 server on my server machine and installed windows server 2008 in it.
Do I need to set up DHCP server and DNS on Windows server 2008R2 or leave them to the router to do the job?
DHCP is assigning multiple leases per machine. The server itself grabs about 10 IPs with Unique ID "RAS"
View 1 Replies View RelatedI have configured a my desktop as a domain controller with server 2008..with dns service running on it. When i tried adding another desktop to this domain, i get the following error message
"Troubleshooting network identification Error: This computer successfully resolved the Domain Name System (DNS) service (SRV) resource record required to locate a domain controller, but it failed to locate a domain controller for the Active Directory domain displayed in the error message.
Cause: The required A (address) resource records that map the name of the domain controller to its IP address do not exist in DNS.
Solution: Verify that the required A resource records do not exist in DNS by using the Nslookup command-line tool.
See also: To verify that A resource records exist in DNS. Cause: The domain controller advertised in DNS may not be connected to the network or is connected to the network but is not running.
Solution: Verify connectivity and then verify that the domain controller is running.
See also: To test a TCP/IP configuration by using the ping command; DNS requirements for joining an Active Directory domain."
I have assigned a task to configure a vpn between windows 2008 server and cisco asa 5505, what kind of vpn should i go with as the windows 2008 server r2 is on cloud and is it possible to configure site-to-site vpn for this network senario or not.. i have try ikev1/ipsec remote access vpn with l2tp with (CHAP, MS-CHAP v2) and couldn't find any document which will allow me to configure windows 2008 server to behave a client and connect it to asa, well what i did is that i configured a dail-up connnect with l2tp and found the following debug message
Sep 09 20:04:02 [IKEv1 DEBUG]IP = 172.16.32.5, Oakley proposal is acceptable
Sep 09 20:04:02 [IKEv1 DEBUG]IP = 172.16.32.5, IKE SA Proposal # 1, Transform # 1 acceptable Matches global IKE entry # 1
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2 dhcp server on the same lan segment not thesame ip add series , how can i prevent to lease ip from another ip series
View 2 Replies View RelatedI have a LAN running on a 10.60.1.* scope and I am running out of IP addresses. My windows server 2003 IP is 10.60.1.3 router is 10.60.1.4, If I create a superscope with 10.60.1.* and 10.60.2.* scopes within it and add an IP address from the 10.60.2.* range to both the servers and routers network configurations would this allow the clients on both scopes to see the network? The router links our office to other offices as well would the new IP range cause all kinds of routing issues?I know with the resubnetting option changing to a 255.255.254.0 from the current 255.255.255.0 would allow the use of 10.60.0.1-10.60.1.254 in a single subnet but I suspect this would cause problems with seeing the other offices unless all routers were reconfigured to recognise our offices new subnet mask.
View 1 Replies View RelatedI am trying to set up a small domain for my business. I just purchased a Windows 2008 server and would like to use it as my domain controller.Also, I just had a new ATT DSL line put in. It came with a 2Wire modem/4-port router/wireless router device, therefore the modem can handle DHCP. The line has a static IP address as well so that I can eventually use my own exchange server and web server.I have tried 2 different configurations and couldn't get either to work) I tried to put the router into Bridged Mode and use DHCP server on my server using a PPPoe connection to connect to the Internet. I was confused as to what my static IP address and default gateway of my server should be.2) Then I tried to turn DHCP server off on the server and routing back on the modem/router. This didn't work either.What method would you recommend and why? Also I have some additional questions on each method.
Method 1)
* What is the static IP address of the server. Is it in the 192.168.1.x address or the static IP assigned to my account?
* Do I need a second Nic Card And Router to connect to the rest of my network or can I use the router provide
* What would the Static IP addresses of the additional PC be. Do I need more than 1 static IP from AT&T Method 2)
* Will this allow me to use all internal IP addresses on my machines and use port forwarding if I want a specific box to be a web server or exchange server.
Ethernet adapter Local Area Connection 2; DHCP Enabled: No
View 4 Replies View Relatedhow can i see unauthorized dhcp servers in my network
View 1 Replies View RelatedI have successfully configured my DHCP server because I can ping it from the clients PC and my clients PC automatically grabs IP from my DHCP. How my clients can have access to internet. Here is my hardware setup: 1. I connect clients PC and one DHCP server in one unmanaged switch2. I have my Bell DSL Modem but not connected yet to one of these machines. I do not know how I can configure it yet to work with my machines.The IP I assigned started at 10.10.200.10 to 10.10.200.90How do I connect the DSL and configure so that it may give everyone access to internet?
View 1 Replies View RelatedI've done a very crude drawing of the network setup I'm working on. I just need to run an idea past some network guru's to see if I'm right about my idea.
The existing network consists of
Internet
Proxy Server
Several switches scattered around school
PC's
What the school wants to do is setup a side-along wireless network that uses the same physical switches but on a different subnet. The current subnet is 10.172.1.x .
To facilitate this I'm running a 2008r2 running RIP V2 to route internet traffic to 192.168.1.x subnet. I've had the wireless units use a static address and their own dhcp servers on the 192.168.1.x subnet. Wireless devices found their way to the internet fine. But I'd like to control the addresses from a single point of contact, hence the 2nd domain server running 2008r2. There are reasons for using a 2nd server, I've covered this in previous topics. If it's important, lets call it an intellectual exercise and leave it at that.
The question(s) : If I run a DHCP server on the 2nd server serving 192.168.1.x addresses, then any device on the physical network will obtain either an 192. or a 10. address correct ? The wireless devices will only take a 192. address because the wan address is statically assigned to a 192. address ?
The 2nd question : By setting a static routes out of the 2nd nic on the 2nd server, I can control the dhcp server so it will ONLY route dhcp requests to the statically assigned wireless devices ?
I have two locations both about 800meters apart, one is my home and the other address is a campsite where i have a linked router network (WDS with routers running ddwrt) where campers can all use the internet and also i have several IP cameras. Obviously both address have different gateways and therefore their own DHCP server. Everything was running perfectly until.I linked both of my address up using a long range antenna and now i am having problems.
Sometimes the two DHCP servers are competing with each other (i need both addresses on the same subnet in order to view my IP cams from home) and sometimes the computers log on to the wrong gateway. Its very annoying because the only way i can resolve it is by turning of the "linking routers" for a minute and then the Computers log onto the correct gateway. This happens to clients both side of the bridge. I have many different clients on both side of the bridge so assigning each computer (via windows) its fixed default gateway and DNS is out of the question as some of the clients are Camper's PC's and mine and my wifes laptops swap between both locations.
Now my query is, how can i block both DCHP servers from going over the bridge? OR can i have them on both separate subnets and still view my IP camera and still access all the routers from each subnet (i need this because sometimes i need to reboot the routers from home)
I have cisco router C1700. Interface FastEthernet0 is connected to ISP and obtain public IP and DNS via dhcp.On interface FastEthernet1 is connected private network. On router is configured dhcp pool that assigns addresses to private network connected on FastEthernet1. Is there configuration that automatically add the DNS servers from my ISP into the DHCP pool?
View 5 Replies View Relatedwin 2003 dhcp server. when I leave dhcp services OFF i can ping the server fine. once i turn ON dhcp services the connecting drops in and out.. what is going on here?
My users are unable to get a steady connection to the dhcp server.
i have the following scenario that i'm requesting you guys verify if it will work.I have a 3550 catalyst switch running EMI and an auotomous 1131AG aironet ap, i have two dhcp pools already setup on the switch one for the LAN and the other for the wireless clients.There are two vlans on both the switch and ap for LAN and wireless clients.I have already setup multiple SSID's to be broadcasted from the AP, is there a way i can bind one SSID to the lan dhcp pool and the other to the wireless clients dhcp pool?
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I am able to obtain IP addresses through the DHCP server for my clients and I am able to browse internet on the server 2k8.Server 2008 - Share Internet through DHCP server
dhcp server failed while running network diagnostic test for windows xp
View 1 Replies View RelatedI have a WLC 2106 which is configured and working as follows: [code] how do i get the AP at Site B to use the local server (10.0.28.x) to hand out DHCP leases?
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