0
votes
0answers
225 views

How change Broadcast ip address manually (CentOS Machine)

i figured out subnet mask & broadcast ip addresses of eth0 device in my CentOS machine are different from datacenter email. datacenter email was like below : Free IP: ...
0
votes
1answer
63 views

Separate static ip's from one port on modem with smart switch

I have a network where our service provider gave us one port on our modem that has static ip's. Was confused on how to separate these ip's. I was going to use a smart switch with vlan as such: vlan 1 ...
0
votes
1answer
2k views

Do I really need to configure my server with a public static IP address?

I'm setting a few sites up and many email accounts for a new company so I wanted to save some money as I already have a server running Windows Server 2008 R2. I have a static IP of 80.229.46.115 and ...
0
votes
1answer
107 views

Assigning a static IP to a VMWare ubuntu instance? [closed]

I run VMWare on my Mac laptop. What I'm trying to accomplish is that every time I start an Ubuntu virtual machine I created, the same static IP (e.g., 192.168.0.15) gets assigned to it by my Cisco ...
-2
votes
1answer
844 views

How does one set a dedicated IP address to a minecraft server on Windows Server 2008 R2? [closed]

So I bought a dedicated server from staminus.net just for running a Minecraft server. On Minecraft, the default port is 25565. I am wondering how one makes it so that there is no port on the IP ...
0
votes
0answers
71 views

Static IP Configuration

We required a static IP for one of our servers to allow access from outside our network. Our ISP has provided this and pointed it to the internal IP address of the server. External access seems to ...
1
vote
1answer
229 views

Zeroshell ping time out & sometimes undetectable

I'm a newbie system administrator. I am currently managing the internet connection for a college and have decided to use zeroshell. My problem is that when I plug the zeroshell box into the ...
0
votes
1answer
406 views

Allow only 1 ip to connect mssql server 2008

i have a mssql server 2008 installed server. I want to connect only from my home pc (static ip) no one can connect with their machines. i have done to allow only my ip to connect the ftp but i cant ...
2
votes
6answers
5k views

Find device with static IP on different subnet

I bought an used Lantronix Spider and I cant seem to see it on my network (from my routers dhcp table). So my idea is that the device is not configured to use DHCP and assigned a static IP instead ... ...
2
votes
1answer
156 views

Seamless IP switch for dedicated server

I have a set of IP's for dedicated servers which I will be losing soon and have a new block of IP's that I need to assign. The plan is to use a cisco router with dhcp to assign new IP's by mac ...
0
votes
2answers
95 views

Static IP changes from ISP [what to do on a Windows 2003 server with DNS, webserver, Exchange]

Our ISP is changing our static IP soon and we have a Windows 2003 server that's running as a webserver: hosting web pages, e-mail with Exchange, DNS and Active Directory. My question is: is it as ...
1
vote
3answers
228 views

Setting up IP addresses in Linux networking

I am running Ubuntu Desktop and Ubuntu Server editions on two separate VMs. For the desktop I have set network adapters: Adapter 1: internal network called intnet Adapter 2: NAT Server adapters: ...
3
votes
4answers
359 views

Linux: disallowing access to a network when the user has a static-defined IP address

In my network I run dhcpd3 set up to assign IP addresses only to specific MAC addresses. It works wonderfully, I even integrated it with bind9 to automatically create direct and reverse DNS hostnames ...
3
votes
2answers
341 views

IP assignment in small network

What is the best way to assign IPs in your opinion? I've got ~100 PCs, some servers and see three ways to assign IPs: Static IPs for every PC/server Static IP reservation by MAC-address in DHCP ...
2
votes
2answers
1k views

Configuring Cisco ASA 5510 to assign static IP address based on MAC address

We have a CISCO ASA 5510 at work. We want to configure the same such that it can serve specific IP addresses based on the MAC address of the clients. Any help would be greatly appreciated. Thanks in ...
1
vote
2answers
1k views

How do I setup a router to forward packets (to/from) a specific IP to a specific _hardware port_?

I would like to route all traffic to 192.168.1.10 to hardware port 1 on my router and all traffic to 192.168.1.11 to hardware port 2 on my router. The issue here is that I have a network attached ...
2
votes
3answers
835 views

Fixing an IP conflict

I tried to static box on our network. Win Server 2003 tells me, intermittently, that I have an IP conflict. I have the box that originally had this IP sitting next to me, unplugged and off. I moved ...
1
vote
3answers
1k views

My ISP has me on a static IP address, but I'm sharing my connection. What IP address should I provide for Remote login?

The company I work for wants to set me up with Remote Desktop access to one of their servers. My ISP has assigned me a static IP address; however at home I have multiple machines sharing the Internet ...