I am able to remote telnet to a 804 ISDN router provided I telnet from a workstation that is also in the same ISP domain as the router. I'm using NoIP DSN for translating the 192.x.x.x IP address of the router to a host name. When outside my ISP domain, the connection fails. What have I overlooked to make telnet work from anywhere?
Yes. Attached is a Tracert that indicates my ISP is dropping my Telnet request as if I have the ability blocked at my router. Again, I can Telnet from behind the router, and if I am in the Fidnet domain (my ISP as indicated by Tracert) I can Telnet the router. I appreciate you taking a look at this, as I am a Sales Engineer and it takes me time to sit down and study this, and even longer sometimes, to figure out the problem. I don't "adminster networks" day to day.
1 22 ms 5 ms 4 ms 12-216-224-193.client.mchsi.com [22.214.171.124]
2 33 ms 23 ms 17 ms 10.16.224.1
3 41 ms 19 ms 24 ms 12-215-8-1.client.mchsi.com [126.96.36.199]
4 33 ms 23 ms 21 ms 12-215-4-26.client.mchsi.com [188.8.131.52]
5 37 ms 33 ms 30 ms tbr2-p012001.cgcil.ip.att.net [184.108.40.206]
6 42 ms 37 ms 22 ms gbr7-ge20.cgcil.ip.att.net [220.127.116.11]
7 77 ms 56 ms 58 ms 72.ATM1-0.BR3.DFW9.ALTER.NET [18.104.22.168]
8 56 ms 56 ms 55 ms 0.so-2-1-0.XL1.CHI2.ALTER.NET [22.214.171.124]
9 67 ms 59 ms 44 ms 0.so-3-0-0.XL1.STL3.ALTER.NET [126.96.36.199]
10 61 ms 44 ms 49 ms 185.ATM7-0.GW7.STL3.ALTER.NET [188.8.131.52]
11 76 ms 58 ms 67 ms fidnet-OC3.customer.alter.net [184.108.40.206]
12 44 ms 40 ms 53 ms SLLV-Core1-ATM3-0.3.fidnet.com [220.127.116.11]
13 65 ms 44 ms 40 ms SLLV-APEX.fidnet.com [18.104.22.168]
14 64-251-140-55-dialup-mo.fidnet.com [22.214.171.124] reports: Destination ne
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