We have a windows 2003 server providing access to files and folder shares, but is not a true "file server." One of our biggest clients expects us to provide logs showing when a file was opened...
I am trying to connect via Cisco VPN client. Tech support at the remote computer end has no idea what the problem is, so for now I'm on my own. When I try to log on, I get the error: "Secure...
I have a relatively simple network. However, my internet access is provided by a third party ISP, which does not let me access the router. So I have no way of accessing the log files that the ...
I need to configure port mirroring on a Cisco Catalyst 2960 in order to gather all network traffic. this is for an executive office suite where we need to monitor traffic volume. I have a si...
I have an issue on our site with slow logons. It just started about 6 weeks ago but I can not understand what changed. We have roaming profiles that are cached locally so once you logon it sav...
I am going to be setting up some webservers. I know my average connection rate (2000 per second) and the file size transfer (5k). How do i calculate how much internet bandwidth I need to su...
As the title suggests can anyone provide me with any typical setup guides, tips, tricks or best practices in setting up a Management VLAN? So far I have not been at a job that required or had...
When running a monitor of my network using Wireshark, between every other and every 3rd frame shows up as "TCP Out-of-order". What effects (if any) will this be having on the network performa...
I'm trying to sync the time on several workstations with the domain controller on a standalone network. When I do a NET TIME /SET command from a workstation on the domain, I receive the messag...
Please help me in reducing the utilization of cpu for 'Cat4k Mgmt LoPri' process in Cisco 4503 switch. we have got 5 similar switches in other floors having the same problem. CPU utilization i...
I need to configure port mirroring on a Cisco Catalyst 3560G in order to filter my internet connections to users using a Websense and a Hardware firewall (Firebox).
I need to configure the We...
I have a user that when he tries to connect to the VPN. (Sometimes) he gets this error.
Unable to connect
Reason 413: User authentication failed.
I think it is that he is just putting ...
Hai,
i am doing one project in C# windows application.This project is used to interfacing with another one data.I can transfer data to that device by using TCP/IP with port 25.But When i tra...
I am replacing three 2948 switches with a single 4506 with 4 modules of 48 gb ports in my server farm. The Sup has two 10 GB ports but the core switch doesn't.
Is there something I should be ...
I have a larger account with mulitple switches throught the building, and they are switching over their phones to VOIP. I have one switch which I cannot log into even after turning managment o...
I just put in a new router the Linksys WRT160N. It seems really slow with my internet. Response times are terrible. When I go directly into the cable modem everything is fine, but it seems tru...
I try to use the switch(config)#interface range command "interface GigabitEthernet1/0/2 -24" and the switch allows me to do it, but only interface GigabitEthernet1/0/3 is configured, I have cl...
I inherited a network here at work where there is no DHCP and everything has a static address. This is great because I have a list of each device and it's address, so I can usually find thing...
I'm going to use a crossover cable for the first time today. Should I set the TCP/IP settings on auto or set them manually?
If I set it up manually, presumably both NICs go in the same s...
Hi,
I need some expert opinions on what the best course of action is with my failover goal. I have included a network diagram to assist understanding.
- I have 2 sites, Site A and Site ...
I have two sites. At the main site, I have two Cisco 2811 routers. One is connected to the Internet while the other is connected to the MPLS circuit that connects our other offices to the ma...
Hi !
I am trying to get a Cisco 4506 to do VLAN Trunking and Ling Aggregation to 2xDell PowerCOnnect 5316 switches which we have installed in our DELL Blade center. This seems to be somewha...
Our network services team is unplugging Ethernet cables on all 73 servers at our inhouse colo. I am trying to assist in this project by determining what servers the developers know about so we...
Does anyone have any example code (VB / C#) on how to send a magic packet out?
Hi friends !
I want to analysis actual bandwidth available to our Gateway Router to be assured that we are getting what we bought from our ISP.
Experts from the same experts-exchange com...
