05-10-2010 06:18 AM - edited 03-04-2019 08:25 AM
Ok so I often come across clients that have a terminal service hosted at their main office, and have multiple branch offices connecting to it.
Obviously if something goes wrong in the main office all the branches shutdown, what I would like to do is create a solution that can either provide multiple links for increased bandwidth or simply a backup link.
Since our clients are super cheap we are stuck with 877s, however I am trying to sell them a 1900 with either ADSL/ADSL or ADSL/3G
My current plan if we can not sell the 1900 is to use the 877s and attach a 3G router to a Fast Ethernet port, however my question is how can I tell the router to automatically use this link when its dialer interface fails.
Sorry for the mess of a post, having a huge head ache at the moment but to sum up the questions;
05-10-2010 06:56 AM
Yes, need Advanced IP services image.
No, it is not possible.
Yes,there are multiple way to do that.
No.
05-11-2010 03:51 AM
p.bevilacqua wrote:
Yes, need Advanced IP services image.
No, it is not possible.
Yes,there are multiple way to do that.
No.
I use the 12.4 AdvIPServices IOS, how do I go about splitting the Fe ports? The only concept I've come up with is to set the Fe ports to different VLANs?
My current thinking is to use just 2xADSL links put 50% of the VPN tunnels on each and if a link fails the lost tunnels will just reroute around the network. However what is the best way to have it so other traffic is evenly distributed between the links?
If I deploy a ADSL/3G solution how would I go about creating the fail over system?
05-11-2010 03:58 AM
Answer is yes to all you questions. VPN redundancy is not a simple matter, can be done in more than one way, and you should take it up with a reputable consultant, or certified cisco partner.
05-11-2010 04:09 AM
p.bevilacqua wrote:
Answer is yes to all you questions. VPN redundancy is not a simple matter, can be done in more than one way, and you should take it up with a reputable consultant, or certified cisco partner.
Thank you for your response, however I was actually seeking direction with either references or sample configurations on how to complete the following;
I assume the first 2 questions are basic configurations compared to the last question.
05-11-2010 04:24 AM
As you indicated above.
http://www.cisco.com/en/US/tech/tk648/tk361/technologies_configuration_example09186a0080950834.shtml
You can look into the security configuration examples section. However, I recommend you engage a professional.
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide