IT Answers » ISP

BGP with 2 ISP with advertisement different LAN pool

noc123 — Sun, 05 May 2013 15:59:29 +0000

New Discussion Post by plizz

Mail is not being received by some recipients sometimes and we receive no failure message

Iseriestek — Tue, 06 Mar 2012 20:18:03 +0000

Greetings, we have a single mail domain with two mail hosting providers and two ISPs. We set it up this way so that if an ISP or Mail provider has issues we can fail over to the other. We use a sonicwall for this function.
Users have OE6 clients with two accounts configured with the same email address but different smtp & pop settings.
Occasionally we send mail out and it is not received but we get no failure notice. If the user switches to the other account and sends to the same recipient they may receive it fine.
At first we thought we were going into a spam bucket on the recipients end but other users here can send to the same recipients fine while others experience the lost mail issue.
We additionally discovered that mail sent through the web based user accounts that fail from the clients go through fine.
Any thoughts?

DNS Server IP Address

LeoTex — Fri, 12 Aug 2011 09:59:09 +0000

Though DNS Server IP Address is configured, system says Invalid address- help

ISP and network IPv6 compatible?

TeachMeIT — Fri, 08 Jul 2011 18:47:19 +0000

How can I verify if my ISP and our network is IPv6 compatible?

Restrict certain ISPs from seeing web page by HTML coding

Wineagle — Thu, 19 May 2011 20:39:46 +0000

Can a web page be coded so that someone using a specific ISP cannot access the page? For example if the person uses comcast or msn, can code be added so those users can’t see a website? Thanks.

Can the ethernet leased line be intercepted by ISP?

Haneesh — Tue, 10 May 2011 09:29:14 +0000

We have an ethernet leased line from an ISP through which we are
connecting our branch office to main network. is the data through the
line exposed to ISP?.

Speed benifits of MPLS and reasons

swinehart6803 — Fri, 18 Mar 2011 12:41:49 +0000

We have just finished migrating over to our parent companies domain. We are now on their exchange and are updating and moving domain data back and forth. We are upgrading to a 50/10mps cable line but are getting some pressure to spend about 12000 dollars per year for a MPLS line.
What are the benefits of that type of connection.
And how does it differ from a “regular” ISP connection?
We dont have VOIP or perform any type of video conference service here.

Voice and Data Network Setup

Arshad160 — Thu, 23 Dec 2010 17:02:03 +0000

New Answer by MTidmarsh

How to configure encapsulation and bandwidth in D-link router

SearchEnterpriseWAN — Mon, 11 Oct 2010 19:18:58 +0000

Question Edited by Serena3

Connecting my server to the internet

Triciameza — Thu, 30 Sep 2010 23:37:24 +0000

I have server 2003 and I want to add clients to it to access the internet. The problem seems to be that my isp is a dhcp and won’t allow me to run a dhcp server what happens is that none of my machines can access the internet is there anyway for my systems to access the internet and my network? thanks..