Selected 4A0-C02 SRC Certification Questions Answers

It will be queued in the reserved portion of the buffer pool and remain out-of-profile.

It will be queued in the reserved portion of the buffer pool if there are no in-profile packets already in the queue.

It will be queued in the reserved portion of the buffer pool and be in-profile.

It will be queued in the shared portion of the buffer pool but contend for shared buffer space with packets from other queues.

It will be queued in the shared portion of the buffer pool but may be dropped if the buffer utilization exceeds the start-average value of the low slope.

In order to mark Layer 2 traffic, sgt-qos will set various ToS bits.

DSCP bits can be set per application, per routing instance.

The DSCP marking stays nc1 for all applications. Only the internal FC is manipulated across different applications.

In order to mark Layer 2 self-generated traffic, network interfaces must be set to dot1Q.

The internal forwarding class for self-generated traffic is set once and applied to the base router and all VPRN instances.

Packets can be classified into 16 different FCs when using priority mode queuing.

This feature is available on egress SAPs within any service.

MPLS EXP bits can be changed based on multi-field classification.

If a Behavior Aggregate (BA) and Multi-field (MF) match occurs, only the MF override parameters will take effect.

If a Behavior Aggregate (BA) and Multi-field (MF) match occurs, the BA classification can override the forwarding class while the MF classification can override the profile.

Uses standard Ethernet dot1q and QinQ encapsulation.

Requires IS-1S as the protocol to carry control information.

Ethernet Ring APS is a defined ITU standard.

Standard Ethernet forwarding, learning, and flooding rules apply.