Important Notice: Our web hosting provider recently started charging us for additional visits, which was unexpected. In response, we're seeking donations. Depending on the situation, we may explore different monetization options for our Community and Expert Contributors. It's crucial to provide more returns for their expertise and offer more Expert Validated Answers or AI Validated Answers. Learn more about our hosting issue here.

What are some of the level 2 and level 3 features present in NRP1 Cisco IOS?

April 26, 2017Cisco features IOS level nrp1 PRESENT

0

Posted

What are some of the level 2 and level 3 features present in NRP1 Cisco IOS?

1 Answer

0

Posted

• L2F and L2TP. These are some of the virtual private dial-up network (VPDN) tunneling features used by ISPs. • Internet Engineering Task Force (IETF) compliant PPP over ATM. This includes support for 1000 subscribers. • Subscriber bridging. • Web cache control protocol (WCCP) . This allows the router to divert HTTP packets, received in the data stream to a locally attached Web cache engine. • Unspecified Bit Rate (UBR) service. • ATM VC output shaping through TI1585. • IOS level 3 QOS features like Committed Access Rate (CAR), weighted fair queuing (WFQ), Random Early Detection (RED), Weighted Random Early Detection (WRED).