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Thank you for your excellent response
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Hi this is a continuation of a question that was asked earlier on ( <a href="https://www.experts-exchange.com/questions/25156511/new-network-setup.html" rel="ugc">https://www.experts-exchange.com/questions/25156511/new-network-setup.html</a>&nbsp;)<br />
<br />
i would like to know is that, i have two Site to Site VPNS setup to the Remote Site (both through 2 different isp's) &nbsp;so if one isp is down the the other stays up.<br />
<br />
Firstly, how do i configure the pix so that it sends traffic out ADSL 1 and if the connection is down then it will choose Adsl 2<br />
<br />
secondly, if i introduced a Second Pix 515e in the network and had ADSL 1 go in one Pix and ADSL 2 in the Other Pix, would that be a better Redundancy setup. or keep it as it is right now and configure the other PIX with exactly the same settings and if the main Pix goes down simply plug in the new one.(manual intervention required)<br />
<br />
My main concern is that connection has to be up all the time between the main site and the Remote site<br />
<br />
thank you<br />
<br />
<br />
<a href="https://filedb.experts-exchange.com/incoming/2010/02_w09/239582/diagram2.JPG" target="_blank" class="file-inline" title="network setup (57 KB)"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path d="M67.508 468.467c-58.005-58.013-58.016-151.92 0-209.943l225.011-225.04c44.643-44.645 117.279-44.645 161.92 0 44.743 44.749 44.753 117.186 0 161.944l-189.465 189.49c-31.41 31.413-82.518 31.412-113.926.001-31.479-31.482-31.49-82.453 0-113.944L311.51 110.491c4.687-4.687 12.286-4.687 16.972 0l16.967 16.971c4.685 4.686 4.685 12.283 0 16.969L184.983 304.917c-12.724 12.724-12.73 33.328 0 46.058 12.696 12.697 33.356 12.699 46.054-.001l189.465-189.489c25.987-25.989 25.994-68.06.001-94.056-25.931-25.934-68.119-25.932-94.049 0l-225.01 225.039c-39.249 39.252-39.258 102.795-.001 142.057 39.285 39.29 102.885 39.287 142.162-.028A739446.174 739446.174 0 0 1 439.497 238.49c4.686-4.687 12.282-4.684 16.969.004l16.967 16.971c4.685 4.686 4.689 12.279.004 16.965a755654.128 755654.128 0 0 0-195.881 195.996c-58.034 58.092-152.004 58.093-210.048.041z"/></svg>diagram2.JPG</a>
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diagram2.JPG

Hi this is a continuation of a question that was asked earlier on ( http://www.experts-exchange.com/Networking/Misc/Q_25156511.html )

i would like to know is that, i have two Site to Site VPNS setup to the Remote Site (both through 2 different isp's)  so if one isp is down the the other stays up.

Firstly, how do i configure the pix so that it sends traffic out ADSL 1 and if the connection is down then it will choose Adsl 2

secondly, if i introduced a Second Pix 515e in the network and had ADSL 1 go in one Pix and ADSL 2 in the Other Pix, would that be a better Redundancy setup. or keep it as it is right now and configure the other PIX with exactly the same settings and if the main Pix goes down simply plug in the new one.(manual intervention required)

My main concern is that connection has to be up all the time between the main site and the Remote site

thank you



Cisco Pix 515e Redundancy setup

Network design and methodology, also known as network architecture, is the design of a communication network. It is a framework for the specification of a network's physical components and their functional organization and configuration, its operational principles and procedures, as well as data formats used in its operation. In telecommunication, the specification of a network architecture may also include a detailed description of products and services delivered via a communications network, as well as detailed rate and billing structures under which services are compensated.

Network Architecture

Cisco PIX is a dedicated hardware firewall appliance; the Cisco Adaptive Security Appliance (ASA) is a firewall and anti-malware security appliance that provides unified threat management and protection the PIX does not. Other Cisco devices and systems include routers, switches, storage networking, wireless and the software and hardware for PIX Firewall Manager (PFM), PIX Device Manager (PDM) and Adaptive Security Device Manager (ASDM).

Cisco

A router is a networking device that forwards data packets between computer networks. Routers perform the "traffic directing" functions on the Internet. The most familiar type of routers are home and small office cable or DSL routers that simply pass data, such as web pages, email, IM, and videos between computers and the Internet. More sophisticated routers, such as enterprise routers, connect large business or ISP networks up to the powerful core routers that forward data at high speed along the optical fiber lines of the Internet backbone. Though routers are typically dedicated hardware devices, use of software-based routers has grown increasingly common.