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Test your basic knowledge |
CCIE Vocab
Start Test
Study First
Subjects
:
certifications
,
ccie
,
it-skills
Instructions:
Answer 50 questions in 15 minutes.
If you are not ready to take this test, you can
study here
.
Match each statement with the correct term.
Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.
This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. The destination VLAN for an RSPAN session.
Link Fragmentation and Interleaving
Remote VLAN
NO_EXPORT
MIB walk
2. Challenge Handshake Authentication Protocol.
metric
Report Suppression mechanism
QV
CHAP
3. A mechanism in which VLAN information can extend over another set of 802.1Q trunks by tunneling the original 802.1Q traffic with another 802.1Q tag. It allows a service provider to support transparent VLAN services with multiple customers - even if t
distributed coordination function
802.1Q-in-Q
Maximum Segment Size
monitor session
4. The process - defined by FRF.5 and FRF.8 - for combining ATM and FR technologies for an individual VC.
Virtual Routing and Forwarding table
AF
RTO
Service Interworking
5. An EIGRP message that is used to ask neighboring routers to verify their route to a particular subnet. Query messages require an Ack.
stuck-in-active
nested policy maps
Query (EIGRP)
Congestion Avoidance
6. An FRF standard for LFI for data (FRF.3) VCs.
MIB walk
DSSS
peak information rate
FRF.12
7. Version 6 of the IP protocol - which uses 128-bit IP addresses.
IPv6
Dynamic Multipoint VPN
Context-Based Access Control
private addresses
8. An MPLS term referring to the MPLS label just before the IP header. Also called the VPN label when implementing MPLS VPNs.
inner label
hardware queue
AR access rate.
multicast scoping
9. Differentiated Services.
DiffServ
MIB-I
one-time password
single-rate - three-color policer
10. Per-Hop Behavior.
RMON event
PIM Hello message
PHB
maximum reserved bandwidth
11. A technology that sends a high-speed data stream over multiple subcarriers simultaneously. It is highly immune to multipath interference. 802.11a and 802.11g specify the use of OFDM.
split horizon
orthogonal frequency division multiplexing
HSRP
AAA
12. Defined in RFC 1293 - this protocol allows a Frame Relay-attached device to react to a received LMI "PVC up" message by announcing its Layer 3 addresses to the device on the other end of the PVC.
minimum threshold
Network Address Translation-Protocol Translation
wireless LAN controller
Inverse ARP
13. A VC that is set up dynamically when needed. An SVC can be equated to a dial-on-demand connection in concept.
SF
Backward Explicit Congestion Notification
RPF check
switched virtual circuit
14. The specific frequency subband on which the radio card or access point is operating. The RF channel is set in the access point or ad hoc stations.
unicast MAC address
RF channel
DCD
E1 route (OSPF)
15. Forwarding Information Base.
Lead Content Engine
internal router (OSPF)
NS
FIB
16. A mapping between each DSCP value and a corresponding CoS value - often used in Cisco LAN switches when performing classification for egress queuing.
Reply (EIGRP)
partial update
DSCP-to-CoS map
High Density Binary 3
17. IP Control Protocol.
IGMPv2 Host Membership Query
network type (OSPF)
IPCP
marking down
18. Low-latency queuing.
LLQ
Bipolar Violation
dual stack
totally stubby area
19. Jargon used by STP mostly when discussing the root election process; refers to a Hello with a lower bridge ID. Sometimes refers to a Hello with the same bridge ID as another - but with better values for the tiebreakers in the election process.
DSCP-to-CoS map
superior BPDU
Wireless LAN Threat Defense Solution
Per-VLAN Spanning Tree Plus
20. A term used with WFQ for the number assigned to a packet as it is enqueued into a WFQ queue. WFQ schedules the currently lowest FT packet next.
DR
finish time
EEM
E2 route (OSPF)
21. A BGP feature that overcomes the requirement of a full mesh of iBGP peers inside a single AS by separating the AS into multiple sub-autonomous systems.
confederation
Measured Round-Trip Time
point coordination function
Voice over Frame Relay
22. Peak information rate.
PIR
infrastructure mode
DSL
EUI-64
23. In shaping and policing - commonly used to refer to the shaping or policing rate. For WAN services - a common reference to the bit rate defined in the WAN service business contract for each VC.
dual stack
Join/Prune message
committed information rate
minimum threshold
24. Classless interdomain routing.
CIDR
optional nontransitive
Differentiated Services
Control Plane Policing (CoPP)
25. The process by which neighboring OSPF routers examine their Hello messages and elect the DR. The decision is based on priority (highest) - or RID (highest) if priority is a tie.
ISATAP
6to4
DR election (OSPF)
infrastructure mode
26. A BGP router that - unknown to it - is aided by a route reflector server to cause all iBGP routers in an AS to learn all eBGP-learned prefixes.
route reflector client
CIR
All OSPF DR Routers
shaped mode
27. An optional contention-free 802.11 access protocol that requires the access point to poll wireless stations before they are able to send frames. Not commonly implemented.
average queue depth
Forward Explicit Congestion Notification
policy routing
point coordination function
28. An MPLS data structure used for forwarding labeled packets. The LFIB lists the incoming label - which is compared to the incoming packet's label - along with forwarding instructions for the packet.
Cisco Express Forwarding
MD5
Label Forwarding Information Base
granted window
29. The characterization of how far EIGRP Query messages flow away from the router that first notices a failed route and goes active for a particular subnet.
Superframe
promiscuous port
query scope (EIGRP)
IGMPv1 Host Membership Query
30. Cisco IOS router feature by which a route map determines how to forward a packet - typically based on information in the packet other than the destination IP address.
policy routing
multi-action policing
shaped mode
client tracking
31. Web Cache Communication Protocol.
WCCP
MOSPF
Dead Time/Interval
shaping rate
32. A characterization of a BGP path attribute in which BGP implementations are not required to support the attribute (optional) - and for which if a router receives a route with such an attribute - the router should remove the attribute before advertisi
iBGP
well-known discretionary
community VLAN
optional nontransitive
33. The SNMP specifications - standardized in RFCs - defining the rules by which SNMP MIB variables should be defined.
WPA
network allocation vector
OAM
Structure of Management Information
34. A basic form of traffic shaping that is applied to an interface or subinterface. By default - it shapes all traffic leaving the interface - but can be modified by using an access control list. The access list controls only what traffic is shaped; GTS
generic traffic shaping (GTS)
internal router (OSPF)
DCD
Hello (EIGRP)
35. Uses Modular QoS CLI to control the amount and type of traffic handled by the router or switch control plane. Class maps identify traffic types - and then a service policy applied to the device control plane sets actions for each type of traffic.
Control Plane Policing (CoPP)
VLAN filtering
optional nontransitive
224.0.0.5
36. Retransmission Timeout.
Garbage timer
RTO
IP Precedence
T3
37. Feasible distance.
PAP
FHSS
FD
broadcast address
38. Dynamic Trunking Protocol.
CQ
route reflector client
DTP
fast switching
39. Inverse ARP.
InARP
SRR
Network Time Protocol
enable password
40. A NAT term describing an IP address representing a host that resides inside the enterprise network - with the address being used in packets outside the enterprise network.
hardware queue
Inside Global address
SF
Classic IOS Firewall
41. In switch port security - the process whereby the switch dynamically learns the MAC address(es) of the device(s) connected to a switch port - and then adds those addresses to the running configuration as allowed MAC addresses for port security.
fully adjacent (OSPF)
sticky learning
DD
cross-over cable
42. The process of taking the payload inside a Layer 2 frame - including the headers of Layer 3 and above - compressing the data - and then uncompressing the data on the receiving router.
Layer 2 payload compression
ARP
Network Address Translation
totally stubby area
43. The process of forwarding packets through a router. Also call IP routing.
Diffusing Update Algorithm
conform
IP forwarding
weighted tail drop
44. Weighted round-robin.
WRR
RTP header compression
DSCP-to-CoS map
COMMUNITY
45. Inside telcos' original TDM hierarchy - a unit that combines multiple DS0s into a single channel
broadcast subnet
Digital Signal Level 1
Bc bucket
average queue depth
46. An NTP client that assumes that a server will send NTP broadcasts - removing the requirement for the client to have the NTP server's IP address preconfigured.
LSP segment
GetBulk
dense-mode protocol
NTP broadcast client
47. The most recent standardized set of generic SNMP MIB variables - defined in RFC 1213 and updated in RFCs 2011 through 2013.
adjacency (EIGRP)
MIB-II
E1 route (OSPF)
RP
48. Operates in dense mode and depends on its own unicast routing protocol that is similar to RIP to perform its multicast functions.
broadcast domain
Update (EIGRP)
administrative weight
Distance Vector Multicast Routing Protocol
49. A characteristic of OSPF interfaces that determines whether a DR election is attempted - whether or not neighbors must be statically configured - and the default Hello and Dead timer settings.
IP PBX
network type (OSPF)
permanent multicast group
MST
50. With private VLANs - a port that can send and receive frames with all other ports in the private VLAN.
promiscuous port
Virtual Routing and Forwarding table
Differentiated Services
Password Authentication Protocol