What is Syslog and logging: Syslog is the client server protocol uses port 514 it can be configured to use TCP but basically it uses UDP and transfer logs in clear text.We can define logging as documenting and storing the triggered events in any technological environment. Stored logs can be used for security investigations, troubleshooting… Read More General understanding of Syslog
I have this topology along with 6 tasks published in my previous blogs regarding ISIS. Check here , ISIS Blog 1, ISIS Blog 2, ISIS Blog 3 . Now when I have covered the basics of ISIS I feel the need to explain the lab topology and tasks…below is the same ..have fun!! Task… Read More Cisco ISIS GNS3 lab tasks and few other details ….
ISIS Hello has information like as shown below in screen capture. Below are few of them which are frequently used. Circuit type L1 or L2 or L1 and L2 ? In this case it is L1 and L2 System ID: This 48 bit value is taken from the NET string we entered (49.0001.0000.0001.00) System ID… Read More ISIS Continued(Wireshark walkthrough)…..