I have a list of servers that will be migrated from one subnet to another. Is there a script that can take my file that has the server name and the new IP address and modify the existing servers' network from the list? I want to place the script on the servers before I am ready to change subnets for preparation.
View 1 Replieshow do I set up a test domain? I'm running Server 2008 std and have not gotten the DNS server configured right. I'm looking for a guide to take me through the process so I can experience success and get the feel of a working LAN.
View 2 Replies View Relatedrequest for registration - wont submit - nothing happaens
View 1 Replies View RelatedI have installed 4 virtual machines using virtualbox on a windows 7 host and i'm searching how i could connect them so as they can communicate each other.
View 2 Replies View RelatedI am working with MS Windows 2008 R2 and a Belkin F5D8635-4v1 router.
I have already set up a dynamic IP address which points to my router at home. In my home network I have multiple PC's that I would like to access from the internet. I would like to achieve this without needing to change my port forwarding rules on my router each time...
My thoughts are that I use a single dynamic IP address pointed to my router. My router then forwards to a server with some sort of software that can then forward to the correct PC based on the host name.
So I have 3 domains set up all pointing to the router's IP address:
dest1.domain.com -> 41.xxx.xxx.45
dest2.domain.com -> 41.xxx.xxx.45
dest3.domain.com -> 41.xxx.xxx.45
The router is not smart enough to redirect by host name, so it will just forward everything to 10.0.0.20 The server based at 10.0.0.20 must then have software to now redetermine the target based on the host name. The rules would be set up as follows:
dest1.domain.com -> 10.0.0.22
dest2.domain.com -> 10.0.0.24
dest3.domain.com -> 10.0.0.26
I have been working on a configuration for single IP address (on outside ) of ASA5505.I am trying to utilize the outside address 192.168.0.249 to PAT/NAPT to 10 inside machines [code]
What I am not sure of (actually that could be considered all encompassing) is the mapped services/real services.Any constructive comments assistance?
I am using Vista and have only one user accounts.Now I want to prevent changing the DNS server IP. I can prevent changing the DNS server IP or disable the LAN Properties.
View 4 Replies View RelatedI have external175x hp jetdirect which was used in previous network environment with obscure ip address, gateway, etc. and I am unable to access this jetdirect using the prior settings (obtained from printing test page).I have tried using browser access, have tried hp's network printer wizard and do not have the jetdirect CD.How do I get reset the jetdirect configuration back to factory defaults so I can reconfigure ?Or how do I access the jetdirect based upon prior configuration:Prior ip address: 10.96.96.40, prior gateway: 10.96.96.1 New network is 192.168.1.x
View 2 Replies View RelatedOther machines on my network can't seem to be able to see my machine, but i can ping them all. It can't be anything to do with the authentication because i have just reformatted my machine and re-added my machine to the AD.
View 1 Replies View RelatedI am trying to configure a Cisco 871 router.There are 3 servers on my network that need static public IPs but also still need to communicate on the local network.I have given my WAN interface the first IP in the block and set up PAT for the rest of the computers on the network with that IP which is working fine. Next I set up static NAT rules for the servers translating 3 of the remaining public IPs to the internal addresses of the servers.I can access those servers internally using the public IPs but not from outside the network. A traceroute from outside the network gets dropped when it gets to my ISP.I've never configured more than one static ip for a network before and i know i've just missed a step here. Do I also need to use static routes? Will that update the next hop's routing table? Do I need to make an ACL to permit any host to the servers? If so, do I use the internal or external address? [code]
View 2 Replies View RelatedI need to create a network bubble..means..Let say I have 4 machines having IP address 10.1.1.1,10.1.1.2, 10.1.1.3 and 10.1.1.4 (these are not actual IP's, using them just for explaining). These machines are connected to public network. At a given point in time, I need to isolate these machines from the public network in a way where - All these 4 machines can talk to each other using the assigned IP's. - These 4 machines cannot talk to any other nodes in the public network. no other machines outside these 4, will be able to ping these machines.
View 4 Replies View Relatedi'm trying to connect 5 servers together to create a private network.Each server has a network of it's own and i'm trying to make all 5 servers communicate with each other to share and search data simultaneously..
View 16 Replies View RelatedWhen I'm pinging my mail server, it gave me different IP's at different times. As the mail server is actually owned by us, I would like to know if that is possible without the IP actually being changed by someone.
View 8 Replies View RelatedRedirecting a Domain to a IP:Port I host game servers for friends and strangers alike, but i'd like to make it easier for them all and give them dedicated IPs. Right now I include domain redirecting, but to connect to their server, they have to put in "example.com:xxxxx", x meaning their servers dedicated port. Is there any way that I can redirect a domain directly to "IP:Port"?
View 3 Replies View Relatedi 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?
View 1 Replies View RelatedI am struggling to get our 887VA setup for our config.
We have a public IP range from our ISP and we have multiple servers behind our router. One of the servers need large ranges of ports open so I have ended up trying to use a ‘rotary’ nat pool which works fine but I cannot get the other servers to NAT correctly on their ports. It seems the rotary takes over.
Here is a snip of my config.
interface Ethernet0no ip addressshutdown!interface ATM0no ip addressno atm ilmi-keepalive!interface ATM0.1 point-to-pointpvc 0/38 encapsulation aal5mux ppp dialer dialer pool-member 1!!interface FastEthernet0description Private LANno ip
[Code].....
Implement the procedures required so that machine 1 and machine 2 can communicate statically with one another. Outline the TCP/IP settings to be used on each of the machines and set this machine up accordingly.
View 4 Replies View RelatedWe have a Windows 7 machine and two Windows XP machines. We use windows sharing of resources over a cisco wireless network. Sharing works fine on all computers for files and printers, however the DVD/CD Rom drives are not accessible.Sharing is enabled on all of these devices.When we try to access these DVD/CD Rom drives we get the following error message:Windows cannot access //computer name/resource name.You do not have permission to access //computer name/resource name. Contact your network administrator to request access.
View 1 Replies View RelatedI have a FTP server at my local network and i have natted the private IP with my Public IP using default FTP Port ( 21) , now i have created Diffrent FTP Account in my server using port 2121 and i am able to login using the private IP with port 2121 , now i want to nat with my public IP with port 2121 and i failed,
1) 125.x.x.x --------- 10.10.1.x : 21 ( Able to access from external network)
2) 125.x.x.x ---------- 10.10.1.x : 2121 ( not able to login from external network and able to login internally )
I'm pretty sure there is a very simple fix. When I am connected to my wireless network, I cannot see SOME connected machines. I feel like I have a domain named incorrectly. All of the items on my network are new...
Router - Cisco RV180
WLC - Cisco AIR-CT2504-K9
AP - Cisco AIR-LAP1041N-A-K9 <- 2 of these
The AP's are connected to Cisco SG200-8P, as is the 2504.The SG200-8P is connected to a Cisco SF302-8P, which is connected to the RV180 router.i don't have any separate VLANs setup (at least not on purpose)
I would like to setup multiple DMZs for our hosting servers. Currently there is a single DMZ in which our reverse proxy servers are connected using a public IP address. The idea is to have the reverse proxy forward the request from the Internet to the hosting servers in another DMZ. The purpose of the hosting DMZ is to protect it from the outside as well as from the inside. There will also be a development DMZ where we can test content prior to going live with the website.
Network: We currently have two Cisco 6509's (Core) with a FWSM in each running active/stanby configuration. There is a 10Gb Fiber connection between each Cisco switch to two Cisco 4948s (Top of Rack Switches). I can either setup OSPF or Trunking between the core and top of rack switches. The Cisco 4948s will support VLAN 7 (hosting DMZ 10.0.7.0/24) and VLAN 8 (development DMZ 10.0.8.0/24). Each webserver is connected to both Cisco 4948 for redundancy.
Question: If I have a single interface connecting both VLANs 7 and 8, either through Layer 2 or 3, then how can pass both DMZ traffic to the appropriate servers? The reason why the servers are in the same rack connected to the same two switches is that we are using Blade Servers and VMWare.
Our Exchange 2010 hub servers run multiple services/ports: smtp, www, pop3,135, 143, https, 993, 995, 6001,6002,6003,60200,60201,8400, and 8402 what is the best way of balancing these servers so that if only one of the services failed on a server, it would switch only the failed service to remaining servers. At present I only use an smtp probe, so as log as that sevrice is running the server is marked good.
View 3 Replies View RelatedI have a WPA2/AES network with PEAP MsChapv2 authentication. I have 2 ACS servers for authentication. The problem I have is dropped clients. Both ACS servers are setup identical. The database replcation has been preformed.A series of 10 clients connects wirelessly and they are all successful. ACS server 1 is the primary and ACS server 2 is the backup. We verified that the 10 users authenticated to the primary ACS. My time out to reauth is 30 minutes on the WiSM. 10 minutes into the test we took down the Primary server. This should have had no impact on the clients. 5 minutes later the clients lost thier authentication and were dropped from the network. They were able to reconnect by shutting down thier wireless client and reconnecting. The authentications were seen on the Backup ACS server.on a test of falling back to the primary the same thing happened again to the clients.
View 2 Replies View RelatedI am having a very strange issue with connecting new machines to reach the internet.We have a ASA 5505 which the previous tech configured the DHCP pool to 192.168.1.60 - 192.168.1.110
We ended up reaching our limit which I changed it to: 192.168.1.60 - 192.168.187
Then next day when I arrived to work, our DC was hung from windows updates. Once we got everything back up, every computer currently on the network can reach the internet/VPN tunnels etc. So (continuing with my day) I created a new server in a VM (Hyper-V)I can ping everything internally (even the router) 192.168.1.1, but I cannot resolve DNS. I have configured a static IP, tried Dynamic IP.I have looked for any ACL indicating to block outside the range of the old DHCP pool but no luck.On my local maching I can ping the DNS addresses, but just not on the new server.
I own an E4200 and my wife and I use Goodreader on our ipads at home. To add docs to goodreader we need to connect to the ipads ip on port 8080 but the E4200 is blocking all traffic for it. How can I open port 8080 for our 2 ipads?
View 1 Replies View RelatedI'm running Windows 7 Pro. I noticed tonight when I clicked on Network in Windows Explorer that in addition to my home PCs there is a PC with someone's name on it. My suspicion is that my wireless ISP has screwed up in some way. I ran SoftPerfect's Network Scanner and don't see any strange IP addresses, so this stranger's PC is not on my subnet. What tools are available to scan my network and give me more info about the stranger's PC?
View 6 Replies View RelatedI am new in networking. All my knowledge is based on books and no real life experience. At my job I am required to set up the network and configure all apparatus I never worked before with.
We have regular cable internet in the office. Modem is connected to Apple router (time capsule). No trouble. Now we are getting fibre optic in the office. Mngmnt has abought the following Cisco stuff:
Cisco Wireless Controller 2504
Cisco 3501 AP 802.11g/n Ctrlr based AP
Cisco ASA 5510 Firewall appliance
Cisco Power Injector AP3500 Series
According to my understding, the fibre optic point will be connected to ASA which will be further connected to wireless controller and then access point.
I cant find the requird info. The guides available at cisco are for when you use CLI and as a beginner I prefer to use GUI. While trying to config ASA, there are many questions I can't find the answers.
Add the ability to send syslog events to multiple syslog servers in the SA500 Series routers. I know the functionality is currently in the RV220W because we utilized it. It would be great if you could configure the syslog servers by event type as well. For example, being able to send the kernel events to syslog server A, and all other events to syslog server B.
View 0 Replies View RelatedI am connected to a static ip network. This network sets local ips to connected computers but general ip is the same: static ip of network. When i go to "whatismyipaddress", I can see this static ip. I want to change my ip address. I have no chance to use proxy server or router connection. Is there a way to change my ip address? (Because some sites ban ip address, ex:rapidshare etc. and I need to change my ip)
View 1 Replies View Related[CODE]My current problem is the internet just isnt working right. It is slow, choppy at times or doesnt load all items on a page. If it doesn load a page sometimes I click on the stop X, followed by refresh and the page pops right upSometimes if I dont get a complete page a refresh will fix it. It is just a pain to work with.There is an Network Connection icon in the right corner of the task bar. It is two small blue screens. It keeps changing from a red x, an exclamation point, and three blue balls or nothing. If I rest on the icon it flashes the status of the network:[CODE]
View 12 Replies View RelatedI had a disaster occur on my "guest" OS within VMware-Player. I had to start over from scratch! I am back in business, except for having the virtual machine recognized by my existing wireless network. The other two computers still communicate.I went through the wireless setup routine for the new VM. A new "ID" was assigned. Obviously, this is different from the one currently in use on the network. I have the settings info on a flash drive. Can I simply insert the FD in the other two computers and have the new ID replace the existing one?
View 14 Replies View RelatedI've finally gone and done it. I phoned up aol and requested my MAC code.With my new ISP ( possibly ZEN ) if I keep my existing netgear router, can I keep my wireless connection settings the same i.e. network name, wep key etc.If, on the other hand I get Zen's router which is pre configured, I would need to set up the wireless again. Could I still use the same network name and wep key, or would I have to chose new ones.
View 3 Replies View Relatedwhat part of active directory can you change your bandwith for the network and monitor how much bandwith is being used.
View 4 Replies View Related