A cisco router used as you said is wasted and useless.
You should instead set the modem in bridge mode, and let the router do the router. There are many threads on the subject.
Anyway an enterprise-class Cisco router is not apt as home or user-friendly device so unless you are prepare to sped a lot of time studying and trying, and receive much aggravation, maye it's better that you gave up on it.
i need to do the same thing, connect a 876 Cisco router with an existing ADSL modem. The reason is that the router itself cannot synchronize with the DSL line due to very bad condition of the telephone lines.
We found a modem that is probably more 'sensitive' and can synchronize, so i would like to connect it with the Cisco router.
I have read somewhere that i have to connect the modem to the console or AUX port of the cisco router using a rollover modem cable. Is that true? Can i connect the two devices through ethernet, and how?
I need the authentication done by the router.
Can you please help with the configuration? I have some experience with cisco router configuration.
Cisco Champion Radio · S8|E3 The Cisco DNA Center Machine Reasoning Engine
Machine Reasoning is a new category of AI/ML that you will soon hear a lot about. It saves your IT team time by automating complex and tedious networking tasks. It can also...
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In this session attendees will receive an introduction to Software Defined-WAN (SD-WAN) and the importance of control connections, and learn how to configure devices usi...
Community Live- May the SD-WAN Force Be With You
(Live event - Tuesday 19th January, 2021 at 10:00 am Pacific/ 1:00 pm Eastern / 7:00 pm Paris)
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Cisco DNA Center
What's new in Cisco DNA Center 2.1.2
Cisco DNA Center 2.1.2.x Features and Capabilities
Cisco DNA Center -Intent Based Networki...
A major international airport is looking to build a cutting-edge new terminal, designed to run 24/7 with no interruptions. With the airport always on round the clock, a critical component required to support this is the surveillance infrastructure, which ...