Which two options are control plan protocols?

Which two options are control plan protocols? (Choose two)
A. BGP
B. DARP
C. NAT
D. SMTP
E. CoPP

cisco-exams

8 thoughts on “Which two options are control plan protocols?

  1. DARP is Dynamic ARP, basically the same as ARP. This is a bad question because the line between management and control protocols is blurry. And CoPP is not a protocol, but that may be splitting hairs on the wording.

  2. If DARP refers to Dynamic Resource Allocation Protocol, then it is an extension to FabricPath IS-IS that ensures network-wide unique and consistent Switch IDs and FTAG values

  3. The control plane is the brain of the router. It consists of dynamic IP routing protocols (that is OSPF, IS-IS, BGP, and so on), the RIB, routing updates, in addition to other protocols such as PIM, IGMP, ICMP, ARP, BFD, LACP, and so on. In short, the control plane is responsible for maintaining sessions and exchanging protocol information with other router or network devices. http://www.ciscopress.com/articles/article.asp?p=2272154&seqNum=3

    Based on above think its AB

  4. How is Simple Mail Transfer Protocol a Control Plane Protocol? It should be BGP and CoPP.

Leave a Reply

Your email address will not be published. Required fields are marked *


The reCAPTCHA verification period has expired. Please reload the page.