Solved

URGENT - Replacing Cisco 1841 with DSU/CSU cards with Sonicwalls TZ200

Posted on 2012-04-09
3
555 Views
Last Modified: 2012-06-27
We have a point-to-point tunnel between two locations from ATT, it's a T1. We would like to replace the two Cisco 1841 with Sonicwalls TZ200/100. Will the Sonicwalls be able to handle this? The Cisco 1841 use the special Serial DSU/CSU cards and I believe they do the clocking things to establish the connection. Here are the current parts of the configs for both Cisco routers for on both ends

interface Serial0/0/0
 ip address 71.6.xx.xx 255.255.255.248
 ip helper-address 10.10.20.13
 service-module t1 timeslots 1-24

interface Serial0/0/0
 ip address 71.6.x.x 255.255.255.248
 ip helper-address 10.10.20.13
 no fair-queue
 service-module t1 clock source internal
 service-module t1 timeslots 1-24
0
Comment
Question by:piotrmikula108
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
3 Comments
 
LVL 11

Expert Comment

by:crouthamela
ID: 37825398
Sonicwalls do not support serial, so in order to eliminate the Cisco device the ISP would need to terminate your connection with Ethernet.
0
 
LVL 1

Author Comment

by:piotrmikula108
ID: 37825618
thanks for the clarification
0
 
LVL 8

Accepted Solution

by:
amatson78 earned 500 total points
ID: 37828113
Those specific models do not support T1 connections but it is not true that "SonicWALLs" do not support them. Enterprise models such as the 2400MX does in fact support T1/E1 connections with modules:

http://www.sonicwall.com/us/products/NSA_2400MX.html#tab=Modules

Warmest Regards,
Alan
0

Featured Post

How our DevOps Teams Maximize Uptime

Our Dev teams are like yours. They’re continually cranking out code for new features/bugs fixes, testing, deploying, responding to production monitoring events and more. It’s complex. So, we thought you’d like to see what’s working for us. Read the use case whitepaper.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

This past year has been one of great growth and performance for OnPage. We have added many features and integrations to the product, making 2016 an awesome year. We see these steps forward as the basis for future growth.
Many of the companies I’ve worked with have embraced cloud solutions due to their desire to “get out of the datacenter business.” The ability to achieve better security and availability, and the speed with which they are able to deploy, is far grea…
As a trusted technology advisor to your customers you are likely getting the daily question of, ‘should I put this in the cloud?’ As customer demands for cloud services increases, companies will see a shift from traditional buying patterns to new…
Both in life and business – not all partnerships are created equal. Spend 30 short minutes with us to learn:   • Key questions to ask when considering a partnership to accelerate your business into the cloud • Pitfalls and mistakes other partners…

728 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question