What does this command do? I searched the other forums and found just one reply to a similar request. It was very general and of not much use. I also searched Cisco's web site for this and found no real info. Can anyone tell me if this can be used for troubleshooting and how?
There are some services, like echo, discard, chargen etc, which use either tcp or udp protocol. If you enabled this service, (either tcp-small-servers or udp-small-servers) these services will be enabled. Usually these should be disabled on a router, as these ports if are remaining open, a hacker from the internet can hack into your network.
Question We run asr9001 with XR 6.1.3, and we have a very long delay to
login w/ SSH 1 or 2 to the device compare to IOS device. After
investigation, the there is 1s delay between the client KEXDH_INIT and
the server (XR) KEXDH_REPLY. After debug ssh serv...
Introduction The purpose of this document is to demonstrate the Open
Shortest Path First (OSPF) behavior when the V-bit (Virtual-link bit) is
present in a non-backbone area. The V-bit is signaled in Type-1 LSA only
if the router is the endpoint of one or ...
Hi, I am seeing quite a few issues with patch install and wanted to
share my experience and workaround to this. Login to admin via CLI, then
access root with the “shell” command Issue “df –h” and you’ll probably
see the following directory full or nearly ...