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Im' trying to hide my router from the internet by having all unwanted requests producing a timeout to the intruder. I have added access lists to block incoming connection requests.e.g: "deny tcp any any eq telnet log" I have also added to all my ...
I have a 1941 operating with a backup 3/4G Cellular and a primary WAN interface.My issue is related to the DNS from my 3/4G interface persisting well after the interface is shutdown. The Show hosts indicated 4 DNS entries when I'm running my primary ...
Good Morning. I have tried to investigate unauthorized access attempts into my router but cant conclude if I have a problem. Below is my log of the access attempts.the interest is the 3 "permitted tcp" messages. these look like external access attem...
I have the Cisco 1941 with a backup 3G service primary service in a PPPOE connection. Both interfaces are working, the 3G is dial on demand and it comes up when dialed.I have a 8 port EHWIC-D8ESGP which the clients are connected to, this interface w...
Cisco 1941 ISM-SRE-300-K9 cost feasibility Hello I’m looking to install the ISM-SRE-300-K9 into my Cisco 1941 Router with the AXP software and have a few questions.I will look at buying a used ISM with the AXP applications already installed and lice...
Hello. Below is my config I am using the "no ip unreachables" In my set up, is it in the correct location ? I have "ip telnet quiet" added as suggested but not sure its doing anything in my setup. !version 15.8!!boot-start-markerboot system flash0...
I have followed up with more testing of my issues and this is what i found. using the commandno ip unreachablesIt provides a time out as needed.however this is limited to entries in my Access-list.ip access-list extended No-PINGpermit icmp any any ec...
I was using a friends laptop for testing it looks that this message "connection refused" was his client. as indicated aboveI have loaded putty now and we get "connection times out" for telnet connections I have a cisco 1941 running ISO 158-3.M3....
Hi.Yes this a home office.I don't need to access the router from outside or inside with telnet or SSH. I would like to hide the router.when I try and telnet into this router I get a "connection refused", just to be clear I don't need telnet or SSH...
