I have a customer who is having problems with their AT&T dedicated Ethernet circuit. This is not a managed circuit, so AT&T will not touch anything past the demark. AT&T has delivered a 50mb dedicated Ethernet pipe to the building demark, where the speed tests 47/47 at their switch. From that point there is a fiber run that connects the MDF to the 6th FL IDF closet. Fiber connects straight into a media converter. Speed test after the media converter is 47/25. From the media converter a copper cat5e patch cable connects to a Cisco 2901 router. Speed test connected to the cisco router is 15/8. I am not a Cisco expert at all, and need someone who understands the correct config to use where it will not cause such heavy derogation.
Anyone who works or used to work for ATT would be preferable in the DC area. I have pics of the current environment if needed. Price can be discussed. Please email me.
Sean Binette
Hello!
Duplex mismatch between the Cisco 2901 router and the media converter is the most probable cause of the problem.
I do not work for AT&T, but I'm able to examine the configuration of the router, equipment and connections remotely using the photos and guide your engineer to perform required actions.
Hi there,
I'm officially certified CCNP and will be happy to help with your 2901 device. I will need remote access though, preferably via SSH, but I assume it is available. And a bit more details on the speed test you're running to estimate connection throughput.
Hello! My name is Yuriy, I'm Cisco network engineer and Cisco Networking Academy Instructor.
I have over 6 years of experience in configuring and troubleshooting Cisco based multiservice network one of the largest Russian Internet Service Providers - Transtelecom Company
I'm CCNP Routing and Switching certified.
I will be glad to help you.
If you need my assistance please send me a message or contact me in skype.
Best regards,
Yuriy Kovalevskiy
skype ID: ykovalevskiy
I'm a professional with experience of over 10 years in management of Linux platforms, information security, Cisco equipment, asterisk and web applications
Certificates: ASTERISK DCAP, LINUX LPI, RED HAT RHCSA, CCNA and CCNP, CEH EC-Council
Hi! I have 15 years of experience with cisco and networking. I do not work in AT&T, but i understand as work cisco network and ethernet :)
I will be happy to help you!
I'm a Cisco CCIE R&S and I have experience in Service Provider and Enterprise environments.
I've been dealing with such scenarios for years and always was able to find the problems and fix them,
Selecting me, you are guarantee with a fast resolution.
i have experience in cisco routers and switches , Microsoft servers 2003,2008,2012
i have experience too in virtualization technology like Vmware , ESXI , Citrix and microsoft hyper-v