| 920-253 Exam |
| 920-253 - Exam Information |
- Description: Nortel 920-253 (NNCDS) Nortel VPN Router ( Contivity ) Rls . 6.0
- Passing Score: 75%
- Practice Test - Number of questions: 51 questions
- Simulation Test - Number of questions: 51 questions
- Simulation Test Duration: 41 minutes
- Has explanations: No
| Question of the day |
Which QoS mechanism on a Contivity VPN router enables it to classify and mark packets to receive specified per-hop forwarding behavior on each node along its path?
Answer(s)
- DSCP
- RSVP
- DiffServ
- OSPF
DiffServ