ďƒ˜ The Cisco CCIE Routing and Switching w ritten exam validate that professionals h ave the expertise to: configure, validate, and troubleshoot complex enterprise net work infrastructure; understand how infr astructure components interoperate; and translate functional requirements into sp ecific device configurations. Read more
1.0 Network Principles 10% 2.0 Layer 2 Technologies 13% 3.0 Layer 3 Technologies 37% 4.0 VPN Technologies 13% 5.0 Infrastructure Security 5% 6.0 Infrastructure Services 12% 7.0 Evolving Technologies 10%
Which two statements about RSTP and MSTP BPDUs are true? (Choose two.) A. MSTP switches can detect boundary ports when they receive RSTP version 2 BPDUs. B. MSTP switches can detect boundary ports when they receive RSTP version 1 BPDUs. C. RSTP switches can process MSTP version 3 BPDUs. D. When all boundary switches are running RSTP, MST sends only version 0 co nfiguration BPDUs. Answer: AC
Which three statements about IS-IS are true? (Choose three.) A. IS-IS can be used only in the service provider network. B. IS-IS can be used to route both IP and CLNP. C. IS-IS has three different levels of authentication: interface level, process level, and domain level. D. IS-IS is an IETF standard. E. IS-IS has the capability to provide address su mmarization between areas. F. IS-IS is a Cisco proprietary routing protocol. Answer: B,C,E
Which two statements about the function of a PIM designated router are true? (Choose two.) A. It forwards multicast traffic from the source into the PIM network. B. It registers directly connected sources to the PIM rendezvous point. C. It sends PIM Join/Prune messages for directly connected receivers. D. It sends IGMP queries. E. It sends PIM asserts on the interfaces of the outgoing interface list. Answer: BC
Which neighbor-discovery message type is used to verify connectivity to a neighbor when the link- "Pass Any Exam. Any Time layer address of the neighbor is known? A. neighbor solicitation B. neighbor advertisement C. router advertisement D. router solicitation Answer: A
Which two options are mandatory components of a multiprotocol BGP VPN -IPv4 address? (Choose two.) A. a route distinguisher B. an IPv4 address C. a route target D. an MPLS label E. a system ID F. an area ID Answer: A,B