2
votes
1answer
58 views

Poor network performance on Server 2008 machines

I have a network consisting of about 40 Windows 7 machines (physical) and 2 servers (Virtual, ESX) which are Server 2008 Std ed (one is a SBS 2008 but they're the same 'under the hood'). Network is a ...
0
votes
2answers
86 views

How do you confirm network adapter is gigabit capable?

Upgrading my network to gigabit speeds and don't know how to determine if the NIC in one of the systems is capable of gigabit speed. The documentation from the manufacturer states this: Network ...
1
vote
2answers
278 views

Slow speed with Cisco 1721

I have a few Cisco 1721s and a WIC-4ESW. I was running another companies home router as my cable router, but decided to turn that into a wireless bridge and use my extra Cisco as my router. I ...
0
votes
2answers
74 views

Does offloading files to faster servers ruin site performance? [closed]

With a decent server and HTML on it, will offloading the CSS/JS/Images to another, faster server ruin the performance? I was thinking about sending, say www.domain.net => main, decent server ...
0
votes
2answers
141 views

Linux - check speed of a network

Does anybody know which command I can use in my Linux console, to check what the speed of the network of a costumer is? I have the network IP and gateway, is there anything I can do to perform a line ...
-5
votes
2answers
67 views

High Speed Connection Download Speed Issue [closed]

I recently switch from a Time Warner 10/Mbps cable connection to a Verizon 75/Mbps fiber optics connection (FIOS) and have noticed some interesting things speed-wise. I use a program called GrabIt to ...
16
votes
3answers
1k views

Troubleshooting Network Speeds — The Age Old Inquiry

I'm looking for help with what I'm sure is an age old question. I've found myself in a situation of yearning to understand network throughput more clearly, but I can't seem to find information that ...
1
vote
1answer
380 views

How to find why midnight commander is too slow when connecting to a specific server?

I have a quite strange problem regarding the connecting to a remote server. The problem is very annoying when I'm using Midnight Commander (mc), just to scroll or inside the editor. Overall there ...
2
votes
1answer
193 views

How can I increase link speed between two webservers?

There is server A in which there is no physical access, in a datacenter around 500Km away. This server is not ours but we are using one of its webservices. And there is the company's server in our ...
1
vote
4answers
766 views

Basic traceroute question - good traceroute, but connection times out?

Basic question: if I get a decent ping between hops in a traceroute reading, BUT I'm unable to connect to the host via FTP, what does that imply? By connecting via FTP, I simply mean using FileZilla ...
1
vote
2answers
2k views

Network speed between 2 EC2 instances in VPC

I setup a vpc and launched 3 EC2 instances all in 10.0.0.0/16 subnet. I am wondering how these instances connected to each other, 100mbit, 1000mbit?
0
votes
4answers
1k views

Extreme slowness of “Waiting” time after changing server

I just changed the dedicated server for my website. Since that my pages loads in much more time. With developers tools of chrome I can see this (image): Dns Lookup: 1ms Connecting: 50ms Sending: 1ms ...
0
votes
1answer
76 views

network link speed is changing on it's own

We have a server; win7 64bit with 2 network adapters: Realtek PCIe GBE Family Controller. We have a software running on that machine which is recording 40Mbit/sec of streaming data (UDP + RTP ) into ...
0
votes
1answer
457 views

Checking the network connectivity stats for slow file transfer using Robocopy

I am trying to transfer a 6.5 GB file between two Windows Server 2003 machines on our network. Using Robocopy //sourceserver1 //destinationserver2 filname /z is making the file transfer crawl and ...
0
votes
3answers
166 views

Looking for a network tester that can measure the speed of one cable

I'm looking for a network tester that is able to measure the speed of one network cable (up to 1000 MBit). I wasn't able to find any thing useful via google because most of the network tester are ...
0
votes
2answers
409 views

Auditing bandwidth of remote sites

I would like to do an automatic audit of bandwidth of my remote offices. I understand that there are many websites where I could ask each user to go to a webpage and run the test. I was hoping there ...
0
votes
4answers
208 views

1Gbit/s dedicated connection in Seattle is enough for Asia and America?

I want to provide good quality web service to Eastern-Asia and America. Is 1Gbit/s in Seattle sufficient for common web applications and (if possible) real-time messaging, or I should consider another ...
0
votes
3answers
645 views

Slow and fluctuating server network speeds in a new data center

We have a server running Windows storage server 2003 with: - an FTP server and - VMware Server running a VDS with apache (vds runs windows web 2003) This is in a data center and we just switched to a ...
1
vote
3answers
869 views

Full speed internal switch bandwidth but per-port set external bandwidth?

I am in an environment where all the machines are behind a switch that I don't have access to. Each ethernet wall port has limited bandwidth depending on how much has been paid for each port. The ...
1
vote
5answers
3k views

How to diagnose network speed issues in a Microsoft environment?

I have inherited a Microsoft network / environment with all of the usual culprits: Active Directory, Exchange, Terminal Server, 50 clients, File & Print Server - standard enough office essentials. ...