Actually, the NTP authentication key in the config is done with Cisco's level 7 password cipher, so it is crackable with the IOS password cracker. It is necessary that this key be kept in a reversable form as we will need it to generate a proper MD5 hash on the wire. On the wire, the key will be hashed using he MD5 one way hashing algorithm. While collisions has recently been found in this algorithm, it is not "crackable" per se. By definition, these hashes cannot be reversed.
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 ...