Verification of an e-mail recieved
So my guy who runs permits, gets permits, and everything in between is glued to his e-mail and cell phone. When the local county government e-mails him, before he can read it he has to click a "verify...
View Articleresubnetting
I have a windows 2008R2 server with DHCP set to 192.168.0.1 - 192.168.0.253 / 255.255.255.0 Now my network is growing and I need more than 256 ip's Is resubnetting a solution? I would delete the old...
View ArticleNew small office in London centre - broadband best solution
Moving office - What is the best solution for broadband in London centre,? there is no fibre available not even on the upgrade list with BT. BT have offered a paired connection but this is £125/month...
View ArticleT1 Over Cable or Fiber
I work for a Company that has around 50-75 employees split between a Corporate Office and several Sales Offices throught the region Tunneling into Corporate Via VPN, We currently have a T1 line with 3...
View ArticleSolarWinds latest network discovery and mapping tool
SolarWinds Network Topology Mapper can be used to discover and map an unlimited number of networks. SolarWinds has created the perfect software tool for Managed Service Providers and IT Consultants....
View ArticleWhat kinds of PoE switches (unmanaged, smart or fully managed) do you use for. .
. . IP camera installations? IP telephony? Other PoE powered devices?
View ArticlePertino Cloud Network Architecture - Overview
Timothy Prickett Morgan at The Register did a nice job giving an overview of the Pertino architecture in a recent article. I am reposting the diagram below - and you can find the full article here. We...
View ArticleComputer Lab Network Design - with security in mind
Hey guys, So I'm in charge of creating a network segment just for public lab computers. I will create a new Vlan for this segment - and I would like to have a firewall as each computer's default...
View ArticleRiverbed support contract - to renew or not to renew?
I have five Riverbed Steelheads. My support contact is up on the 24th of next month. I installed these and they do their thing. I hardly have to touch them or deal with an issue that a restart won't...
View ArticleVlan and loops
Simple question. I have a school with a l3 switch that has Vlan 1 and 40. 40 for internal which is forwarded to the gateway on vlan1 and then out to the core where it's a flat Vlan l2 network from...
View ArticleOne IP address will not work on network subnet.
Ok so here's the situation: We seem to have one ip address that will not work on one of our subnets. We run DHCP on this subnet, but whenever this address gets assigned, the computer fails to work on...
View ArticleAutomatic Problem Solving?
In this software it has the Automatic Problem Solving Technique or not? For E.g suppose if one of our network link is down then is it capable to automatic shift to another network link?
View ArticleNetwork
Hi I am using windows xp, In my office there are two floor, In ground floor my wi fi working properly, but when i am go to first floor & I am connect the second WAP, there is one problem is...
View Articleinternet working on Static IP but not DHCP
I have a few machines on DHCP who can't access the internet. If I give them a static IP then they work ok. The DHCP is correctly configured and the results from IPCONFIG /all are exactly what I expect...
View ArticleTwo VPN's but only one will connect
I have 3 sites all with a different IP scheme as in 192.168.0 and the next at .1 and the last at .2. Both remote sites (.1.and .2) need to have iPsec VPN back to the main site at .0. All 3 routers are...
View ArticleMPLS for Homeworkers, Domain Authentication
Dear all, If've got a kind of a network/mpls/vpn/authentication issue. The setup is as follows: - 2k3 domain with some 2k8 R2 domain Controllers - 3 sites connected through a MPLS Network ->...
View ArticleMbps vs. MBps (Answered)
I know that 1 bit = 8 bytes But when I download say an 8MB file from the internet over my 6Mbps connection, it runs at around 600KBps. I understand the concept of throughput, but why am I able to get...
View ArticleNew to Fiber - What / Where to buy?
Some context... I work in a decently large library; there are 3 floors with copper network runs terminating at a single distribution frame in the basement. This has made it exceedingly difficult to...
View Articleipsec vpn or MPLS VPN
Sir I presently have the MPLS VPN tunnel in my 3 offices. Few days ago, Some body told me about the IPSEC VPN. Guy told me that IPSEC VPN is also much secured. Please guide me which is supposed to be...
View ArticleQuestion about 2 DHCP networks
Home Network -> Cable modem -> wrt54 linksys router. I plugged a netgear 300n wireless router out of the box through one of the open ethernet ports to an open port on the wrt54. I am able to...
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