Procurve 4208-vl high utilization on 1 card
Every hour we are seeing 100% utilization of 1Gbps links on about 15 ports. It seems to be nearly impossible to trace because the ports that are at 100% utilization differ each time this occurs. There...
View ArticleHow to identify which device is using which Procurve switch port?
Is there a way of finding which device is using which switch port on a HP procurve 2910al 24g switch
View ArticleInternet keeps dropping
So I reviewed the other issue titled, "Internet Keeps Dropping" and while it seemed similar, it's definitely not identical. So here's my issue...late yesterday, the internet dropped for everyone at...
View Articlewhich 3g modem to send sms from windows server 2003/2008
Hello, I have PRTG network monitor and I would like to add a 3g modem to send sms from the server where it is installed. The server is a Windows Server 2003 Stardard. But in the future I gess to move...
View ArticleHow do I simutae packet loss to test ISP failover?
I have setup my Cisco ASA to fail over to second ISP in the event that my primary ISP goes down. However, I would like to test and see what happens if the ISP is experiencing packet loss. We have had...
View ArticleCan't access 1 website from Home Internet
The company my wife works for uses hostgator to host their website and email, since yesterday sometime access to the website and email doesn't work from my home Internet connection, which is AT&T...
View Articlevlan
I managed to tag the vlan from a core switch to an access1 which is HP 2920 48PORT but now I want to uplink the 48 port with a 24port v1910 but it cannot how can I dothis please help
View ArticleRemote Network management from different geographical location
Hi, I am new to spicework. I am trying to monitor and manage my network back in my office (in different country) over the internet while I am in the states. I have a public IP to connect to my server....
View ArticleNetwork Connectivity
I Have a D Link Switch which is Unmanageable i am getting some Packet Drops in my Local Area Connection is there any Alternate way to Check where i am loosing the packets. is there any solution to...
View ArticleBest Place / Course To Learn About Network Switches / Hubs
Hi All, I'm looking for some hands on tuition whereby someone can come in and show me what a hub is, what it needs to connect to, what not to do etc. and run me through the basics such as what to...
View ArticleCant Figure Out How to Manage Procurve 3600 Cluster Member
We have two Procurve 3600's. These are the first 3600's we have used. They are in a cluster that seems to be working ok. The problem is I need to make changes on the second unit to assign the VLANs to...
View ArticleIP labels on devices
I was at my local bank today, and I notice that the printers were labelled with their respective IP's though these IP's are probably private, is it best practice to have them visible to the public? I...
View ArticleCapsa 7 Question
I was looking to purchase Colasoft Capsa 7 and almost died when I saw the price. Anyway, I have the demo version. I've been looking for an issue in my network. Finally got it down to new computers...
View ArticlePowerline or Ethernet to Wifi Adapter?
My deskphone currently goes into a gigabit Netgear powerline adapter and then runs up to my main router and server, etc... Anyways, I ordered one of these today and figured I'd try it. 2 things: Yes I...
View ArticleHow do I do port forwarding through a VPN tunnel
Hi, I need to set up the following: Client connection (connecting from home on port 5506) V Meraki firewall (main office, 192.198.1.0/24) V VPN tunnel (site to site) V Sonicwall firewall (remote...
View ArticleCable Management Training - Classroom
I've done Google search after search and am coming up pretty empty handed. I'm looking for some sort of class that offers enterprise cable management training, that we could send our techs to;...
View ArticleChoice between HP V1910-48G vs netgear gs748T
Any ideas on which one might have better capabilities? Looking for 48-port gigabit managed switch.
View Articlenmap ping scan shows hosts are live, but command line ping has no response
I ran in to a strange issue w/ nmap. a client is in an office space where they give the tenants a shared internet connection, each tenant has their own firewall to create their own protected lan. they...
View Articlewhat is a good and reliable switch with DHCP server?
I'm looking for a 24 switch that have a dhcp server build in. Anyone know of a switch that have a dhcp server build in?
View ArticleFiber verus EOC
What are the benefits of Fiber versus EOC ? The ISP is offering both The Fiber is about 35% more for the same speeds as the EOC. The EOC I'm familiar with. If a pair goes down, the circuit may slow...
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