two network segments getting same dhcp
Quick diagram follows below: I have two segments on a network, one for data and one for phone. The phone server has IP forwarding turned on, so I can easily manage phones (10.x.x.x) from the data...
View ArticleHelp with Raritan CommandCentre
I recently bought an old Raritan CommanCentre CC-G1. The default password is not working, obviously someone was using it. Do anyone know, how can I reset it to factory defaults. Thanks so much for...
View ArticleVPN Application QoS
Okay, here's the scenario: The company I work distributes metal and is also a fabrication shop. It has had two offices in two different cities for the past 20 years. We have a single-person IT...
View ArticleIs Wi-Fi ok for VOIP?
Hi folks,I need some help understanding the limits of wi-fi and whether I need to get our shop wired for ethernet as we start using VOIP phones. We are moving our small shop of three people from two...
View ArticleWhat Managed Switches for our network?
I'm purchasing new core and distribution switches for our network and I want to know which switches you guys would recommend. I have attached a basic network diagram and I need at minimum a 48 port...
View ArticleARP Requests Causing Network Problems?
I'm not far enough into my WCNA Exam studies to know if this is normal or not. In troubleshooting network issues on my PC, I ran a Wireshark scan for a few minutes. With the exception of about 10...
View ArticleMonitoring per-host bandwidth usage?
Hey all, I'm looking for something that can monitor the total per-host usage within certain timeframes. Everything I've found so far monitors usage in terms of Kbps, Mbps, etc but I need something...
View Article2 Static Public IP Ranges on One Firewall
I need more public static IPs than the ones I have. My ISP can give me the extra ones, but they would be on a different IP range. I.e. currently I have 69.190.134.n+5, the new ones would be something...
View Article3Com® Baseline Switch 2916-SFP Plus
I have 3Com® Baseline Switch 2916-SFP Plus switch, I connect broadband router to this switch, i need to give internet to only few users. others must not be use internet. How can i control this using...
View ArticlePoE Switch Problem? Or Shorted Ethernet Cables?
Hello Spice works communityFirst time here looks very nice and hope to be here a while. :) I am not sure what type of issue I am having as I have not come across it before. I saw a post here...
View ArticleFirewall or VLAN
Hi all, I have a cust who shares the building as about 10 other companies and they are on the same switch and router, hence they are able to see the other machines on the network which is not good. So...
View ArticleComcast Metro Ethernet
Our Comcast Metro Ethernet service gives us an IP block, but I guess we only have one actual static IP address, and in order to use the block a static route needs to be set. First question I have is...
View ArticleWall Mounted networking box
I have to guide or recommend to the electricians that I am oversee run our Cat5 cabling for our install to a type of wall mounted box, if you will, that will be able to accept 1/2" conduit from the...
View ArticleHow do i connect network printers to our main office using vpn
I need to take three printers and five laptops to an offsite, I need the printers to be able to access the network so that I can print over the network. What additional devices do I need to accomplish...
View ArticleIPSec tunnel drop outs...
Been having an issue for a while at a remote site - their IPSec tunnel back to head office randomly drops out. However, the router @ HQ end still reports that the connection is connected and as such...
View ArticleMaximum Logon Limit - Cyberoam Appliance
Does anyone know how to increase the Maximum allowed logons for a user on a V10 Cyberoam appliance ?
View ArticleHow to Find a Rogue cisco device on an unmanaged network
We currently have an issue where somewhere on our network someone has plugged in a Cisco or linksys device that keeps trying to access our admin account. It has failed so far but this keeps locking...
View ArticleKiosk Deployment – I Need a Better Solution.
I’m looking for a suggestion for the following scenario: We have 10 kiosks, all are identical but managed independently; in other words, if I want to make a change then I have to touch all of them and...
View ArticleNetworking nightmare - user keeps losing connection
I have one user in an office of 60ish people/machines. She is in the same spot as she has been for over a year. She keeps loosing network connection. Still shows having an IP but just won't connect to...
View ArticleFellow SWs member need helps ASAP!!!
Fellow member cannot post or reply to the community so he asked that I post this for him.So the only difference that was made to our network was replacing a wireless router and configuring it the same...
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