In case of congestion, which of the following indexes will affect QoS? (Choose three.)
BFD detects the link status immediately after a BFD session is set up. If BFD parameters are modified or deleted at one end of the BFD session, the other end will consider such a modification or deletion as a fault and services will be then affected. Therefore, exercise caution when modifying or deleting BFD parameters.
Which of the following statements are correct regarding VRRP advertisement message?
Complex traffic classification can be performed based on which of the following packet information? (Choose three.)
Which of the following queue scheduling technology can achieve better fairness?
The interface IP address and virtual IP address configured for VRRP must not be identical.
