After a configuring disaster, I reset the router to the default configuration. Per instructions in "Cisco Router and Security Device Manager Quick Start Guide - pages 16-18, Using the Console Terminal, I configured the running configuration (default configuration) with: (1)- IP address for the Vlan1 Fast Ethernet interface to the LAN. (2)- Enabled the Router's HTTP/HTTPS server & verified that the HTTPS service was ON. (3) Created a default Username and password with privilege level 15. (4)Enabled Telnet/SSH access to the Router from the LAN. I then copied the Running-Config file to the Startup-config file. I then connected a PC to a router port and set a static IP address 10.40.6.20) similar to to the Router IP address (10.40.6.3). On the first attempt (8/31/2008), I appear to have entered the SDM on the router because I successfully went through a login procedure before receiving an error message stating that there were more than one certificate and I should contact the IT and get a another certificate. I don't understand what that was about. In the process of trying to resolve that issue, I erased the NVRAM and lost the config file. Today, (9/1/2008), I went through the whole drill again but this time I got nowhere with SDM. Got the error message " Bad IP address of the router or SSH on the router not enabled". I confirmed that SSH (HTTPS) was active on the router. So apparently the IP address was in error although it was the same address I used the day before. I know my Startup- config file is minimal and probably lacks some required parameters but I don't know what they could be. I wonder if it would be possible to get a copy of the initial config file that Cisco ships with the Router and upload that since it has the necessary minimun configuration to get SDM up?
Re: Can't connect to SDM on a Cisco 871 access router
I have a further update on my issue. I was finally able to successfully go through the SDM logon sequence on my router. However I didn't get too far. I got the following error message:
"You have received an invalid certificate. Please contact the server administrator or email correspondent and give them the following information: ""Your certificate contains the same serial number as another certificate issued by the certificate authority. Please get a new certificate containing a unique serial number"" "
I don't know what this means or what action to take. can't anyone enlighten me?
This is actually a pretty cool feature, i didn't even know it existed until I was looking for a solution to advertise a subnet (prefix in BGP talk), only if a certain condition existed. This is exactly what conditional advertisements does
j ai une question j ai achete un routeur cisco 887VA-k9 , je le configuré avec la configuration ci- dessous
si je le lier avec mon pc portable sur l un de ses ports directement ça marche toute est bien ( la connexion internet + m...
Attached policy provides CLI access to the Cisco 4G router over text messaging. Two files are in the attached .tar file:
2. PDF with instructions on how to load and use the .tcl file.