ISIS Continued(Wireshark walkthrough)…..
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)…..