Feed-Through patch panels??
Anyone use the feed-through patch panels? I do not have any major issues with punching down cables to a standard Cat5e or 6 patch panel just wondering if these are easier to some degree. cable...
View ArticleNetwork hardware testing jobs...
Hey guys. We are looking to hire a couple of network hardware engineers for our lab in Austin, TX. Looking for both Junior and Senior level folks. Would LOVE some advice on places to look for these...
View ArticleHow can a mac address appear on non-directly connected switch?
This is my first time working with real switches and not the switches on packet tracer. I have three Cisco smart switches ( two are SG200-26 and one is SG200-50). All three are connected, but in...
View ArticlePeriodically Slow Network Connection/Authentication for One Machine
We have 2 office locations, a main one with the domain controller (an many machines) and a satelite one with around 5 machines. I recently brought a replacement machine there (XP) but it preiodically...
View ArticleDC: "no network access" but still working fine
I have a remote server that acts as a Domain Controller for it's office. I remote into it and notice it has no network access as it hopelessly continues to try to identify the network. So I call up...
View ArticleCan dameware into machines..but ping fails.
Hey all, For some reason recently we have had a few computers unreachable by pinging. I can remote desktop and dameware into them through their node name/IP but when I send a ping I get a timeout. I...
View ArticleFirewall that can block connections based on DNSBL
I need a firewall (preferably a hardware box, not software or a VM, although I'll resort to that if I have to), that can block outbound connections (from LAN to WAN) based on if they appear in a DNS...
View ArticleImage Deploy floods switch ports
We use Acronis Snap deploy to deploy images to our PC. I went to image one this morning and from what I can tell it has flooded the switch with traffic and has stopped all users from logging in. The...
View ArticleVirtual Private Networks - Over Two Hosts
Dear Friends, You'll find attached below a diagram of something that would be fantastic if we could achieve. Could you help me accomplish this separation?
View ArticleAdding a public network to a private network.
Hey guys i have a very basic setup but need some information on how to add a public network to my private network. I current have a D link router that is setup as a private network. Example... I.P...
View ArticleI have an issue with internal websites not being accessing on the outside.
I have moved a few Linux/apache servers to a new office. New Comcast business 50/10 circuit, new L3 switch (of which I am not using any Layer 3 features) and a Sonicwall firewall. In the old office,...
View ArticleChanged ISP's can't get to my subdomains......
Changed ISP's with my business. At my domain host I edited the DNS for the subdomains to my new static address from my New ISP The subdomains now don't work from a browser and instead point to my...
View ArticleDHCP - How do I create a DHCP DC an exisiting DHCP'd network?
Here is the preface: I'm building a network from the ground up for the first time and just got my DC with DHCP stood up. I have a router, without DHCP connected to my switch, and the DC connected to...
View ArticleJunOS SRX log questions
I have a JunOS SRX550. I recently switched to that from a Juniper SSG520. SO i've gone from ScreenOS to JunOS, it has been a decent leap. I have the majority of all of my VPNs up and running except...
View ArticleBridge 2 broadband connections on Lancom router
I have a Lancom 1821n router with a single broadband connection. I want to add a second broadband connection and bridge the two. Smtp mail is delevered on the existing connection but bandwidth is...
View ArticleHow To Setup - Encrypted FTP and Azure
Hello,I'm moving our environment to Azure and trying to create some sort of encrypted FTP(S) connection on an Azure (IIS7) VM. I can create a basic (unencrypted) FTP connection with no problem but am...
View ArticleUnable to browse compute in AD environment
Hi Recently I have implemented active directory in a single domain environment. DNS is AD integrated. Windows 2008 R2 is the os. Everything looks ok except the browsing domain computers from Network...
View ArticleIP address different between internal and external pinging
So our company network receives a completely different IP address when pinging or nslookup a domain, compared to to doing a traceroute from network-tools.com, or any other external ip\whois lookup...
View ArticleWhat are my fellow Net Admins using for traffic shaping?
I work for a non-profit (read small budget) in Orlando. Our ISP connection normally runs at 25%, however, when just one person downloads a file (any file) our ISP connection maxes out to the point...
View ArticleMetric collecting and IT SLAs
Our company is working towards ISO 20000 and ITIL v3 compliancy. I'm looking for ideas for software packages or online cloud services that can monitor services and metrics and generate reports to...
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