8 thoughts on “Which two options are control plan protocols?”
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.
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
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
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.
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
it is a typo. It is ARP not DARP
What is DARP?
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
It’s A and B. CoPP is not a control plane protocol. control plane policing – CoPP
It is BGP and DARP
How is Simple Mail Transfer Protocol a Control Plane Protocol? It should be BGP and CoPP.