I'm trying to make some second IP address work on a network. I've added the IP addresses of 10.42.7.5 and 10.42.7.6 on a couple of machines by using the advanced tab on the TCP/IP properties o...
We have 2 computers hooked up to a switch not a router that is hooked up to our cable modem. 1 computer accesses the internet fine, the other doesn't...
IPCONFIG Gives...
On the WORKING ...
Hi..
I need to test my spam filter is working...
I am trying to follow the instruction in the book to verifie the spam filter is configured.
I am enter...
Telnet <Spam Filters IP a...
We have a small business network consists of 15 computers. 2 people bring their own laptop in to connect to our network.
I have tried both a linksys and d-link router. Some computers can ...
We have 2 new servers that require outside access.
Exchange
Web
Basically I am trying to get some outside advice on what we are proposing with our setup. Here it is:
Dual Homed NI...
Hi,
We have a problem with part of a remoting application that we are developing. On a client, windows machine we install a windows application and a windows service. The former communicate...
When trying to add an IP to a vlan, I'm getting the following error (eventhough based on my calculations it should work!). Does anyone now how to fix this?
switch(config)#int vlan 644
swit...
I am unable to connect to one of our domains. I'm getting this error:
windows cannot connect to the domain, either because the domain controller is down or otherwise unavailable, or because...
Given an ip address how do I determine the subnetmask?
Rooslan is the administrator of a Windows Server 2003 system that runs Internet Information
Services. The server hosts a single Web s...
I can ping the ASA from the inside and outside network, but I can't ping my laptop from the ASA.
I can telnet and ssh to the ASA from my laptop. But for some reason, I can't ping anything ...
We have three Netgear FVS338 VPN Firewall devices connected up to a central Netgear FVX538 VPN device. The LAN IPs of the 338s are 192.168.1.1, 192.168.2.1, and 192.168.3.1. The 538 is 192.1...
Hi all,
Windows 2003 Server, SP2.
Event Errors: 7000
The TPC/IP Protocol Driver Service failed to start due to the following error: The system cannot find the file specified.
And the...
Is there anything that can be called/defined as layer 2 routing
I just installed Service Pack 2 on an XP Pro computer. After installation, the computer can no longer get TCP/IP settings through DHCP or even manual assignment. If it is set to DHCP, it nev...
My company used 193.168.x.x for its IP address pool. I am not looking forward to changing it overnight (or weekend). Is there a gentler solution? Could i setup a 192.168.x.x pool and gradua...
How to ping one subnet class of IP address ex 192.168.100.0/254 in a AD environment
regards
Is there a free API (perhaps WinPCap or wireshark related) that would allow me to write a program that picked up TCP/IP packets off of a subnet for another machine on that subnet? I believe th...
Hi Guys,
Please I want someone to explain to me what is going on here, the ping report and tracert report seem to completely seem to tell me something I cannot read.
I am ready to give ...
I'm new to this work environment: I see in my router that more than average traffic is going from a VOIP phone destined to device with an IP address which I cannot locate or reference in DNS, ...
As silly as this seems, we are unable to find any confiig menu on the Canon GP335 to change the IP address. We have also tried connecting to it via its exisiting address using a web browser bu...
Our LAN consists of five individual subnets connected by LAN-to-LAN VPN tunnels. We use one Class C for our headquarters, and the next four subnets for each of four satellite offices. The fi...
Wireshark allows me to capture data into a libpcap format. I need to take this data and analyze an hours worth of the data in a fairly simple way but in order to do so, I need to be able to h...
Greetings Experts, I have noticed for the past couple of days through my company's proxy server that there is an odd IP Address attempting to get to itself using port 1583. The IP Address is ...
Dear all expert
My organization is using class C network, we are facing lack of IP, so i am going to reconstruct subnet to maximum IP size, this best method is using supernetting change 25...
Hello and thanks in advance for any help,
I cannot connect to the internet using firefox or IE - it states 'Server not found'. My iPhone and flat mates laptop connect fine so there doesn't...
