SUBJECTS
|
BROWSE
|
CAREER CENTER
|
POPULAR
|
JOIN
|
LOGIN
Business Skills
|
Soft Skills
|
Basic Literacy
|
Certifications
About
|
Help
|
Privacy
|
Terms
|
Email
Search
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. Designed to solve the problems of multicast duplication and multicast routing loops. For every multicast packet received - a multicast router examines its source IP address - consults its unicast routing table - determines which interface it would us
DCE
RMON event
RPF check
Message Digest 5
2. An EIGRP message that is used to ask neighboring routers to verify their route to a particular subnet. Query messages require an Ack.
Query (EIGRP)
soft reconfiguration
adjacency table
IGMP
3. An optional transitive BGP path attribute that - for a summary route - lists the BGP RID and ASN of the router that created the summary.
AGGREGATOR
DVMRP
SF
full update
4. A BGP neighbor state in which the BGP neighbors have stabilized and can exchange routing information using BGP Update messages.
Link Fragmentation and Interleaving
hardware queue
established
Frame Relay Forum
5. A security standard that includes both TKIP and AES and was ratified by the Wi-Fi Alliance.
transient multicast group
Time Interval (Tc)
Wi-Fi Protected Access
Network Address Translation
6. A group of devices on one or more LANs that are configured (using management software) so that they can communicate as if they were attached to the same wire - when - in fact - they are located on a number of different LAN segments. Because VLANs are
designated router (PIM)
LFIB
outer label
virtual LAN
7. On a multiaccess network - when a PIM-DM or PIM-SM router receives a Prune message - it starts a 3-second timer. If it receives a Join message on the multiaccess network from another router before the timer expires - it considers the message as an ov
Invalid timer
Prune Override
Route Target
FT
8. A name used for DS3 lines inside the European TDM hierarchy.
E3
Dijkstra Algorithm
token bucket
granted window
9. 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.
multicast MAC address
supplicant
BOOTP
Inside Global address
10. Enhanced Local Management Interface.
Bipolar Violation
aggregate route
ELMI
LxPDU
11. Network Layer Protocol ID is a field in the RFC 2427 header that is used as a Protocol Type field in order to identify the type of Layer 3 packet encapsulated inside a Frame Relay frame.
CLUSTER_LIST
Dynamic ARP Inspection
NLPID
LOCAL_PREF
12. Each 802.11 station passively monitors each RF channel for a specific amount of time and listens for beacons. Stations use the signal strengths of found beacons to determine the access point or ad hoc network with which to attempt association.
AS_PATH prepending
passive scanning
private VLAN
Response (SNMP)
13. An MPLS VPN term referring to a router at a customer site that does not implement MPLS.
stub network (OSPF)
Per-VLAN Spanning Tree Plus
OAM
customer edge
14. On a serial cable - the pin lead set by the DCE to imply that the DCE is ready to signal using pin leads
BOOTP
NTP server mode
Data Set Ready
limiting query scope (EIGRP)
15. Layer x PDU.
designated port
monitor session
LxPDU
Clear To Send
16. A Cisco IOS feature that provides reporting information to a NetFlow aggregator based on traffic flows.
E2 route (OSPF)
designated router (OSPF)
Outside Local address
NetFlow
17. In the context of SNMP - the Inform command is sent by an SNMP manager to communicate a set of variables - and their values - to another SNMP manager. The main purpose is to allow multiple managers to exchange MIB information - and work together - wi
metric
Inform
multipath
ROMMON
18. Orthogonal frequency division multiplexing.
CBAC
RID
Slow Start Threshold
OFDM
19. Removing unwanted VLANs from a Layer 2 path.
Bc
subnet zero
VLAN filtering
provider edge
20. Virtual Router Redundancy Protocol.
adjacency (EIGRP)
VRRP
access link
full drop
21. In the PIM-SM design - the central distribution point to which the multicast traffic is first delivered from the source designated router.
LOCAL_PREF
rendezvous point
source-based distribution tree
FRF
22. IP multicast address range from 224.0.0.0 through 239.255.255.255.
BECN
T1
Extensible Authentication Protocol
multicast IP address range
23. An IPv6 address type that is used by a number of hosts in a network that are providing the same service. Hosts accessing the service are routed to the nearest host in an anycast environment based on routing protocol metrics.
TCP flags
anycast
CoS
external route
24. A routing protocol feature by which the routing update includes only routes that have changed - rather than include the entire set of routes.
partial update
DHCP snooping
OAM
isolated VLAN
25. Data Terminal Ready.
RTS/CTS
DTR
TACACS+
RT
26. The one VLAN on an 802.1Q trunk for which the endpoints do not add the 4-byte 802.1Q tag when transmitting frames in that VLAN.
native VLAN
TKIP
IP prefix list
shaped mode
27. A set of QoS RFCs that redefines the IP header's ToS byte - and suggests specific settings of the DSCP field and the implied QoS actions based on those settings.
Differentiated Services
Auto-RP
MQC
committed information rate
28. Defined in IEEE 802.1s - a specification for multiple STP instances when using 802.1Q trunks
224.0.0.6
QV
Temporal Key Integrity Protocol
Multiple Spanning Trees
29. The original standardized set of generic SNMP MIB variables - defined in RFC 1158.
egress PE
SAFE Blueprint
DTR
MIB-I
30. An optional transitive BGP path attribute used to store 32-bit decimal values. Used for flexible grouping of routes by assigning the group the same COMMUNITY value. Other routers can apply routing policies based on the COMMUNITY value. Used in a larg
boot field
ToS byte
AR access rate.
COMMUNITY
31. Label switched path.
Hot Standby Router Protocol
DTR
LSP
Forward Delay
32. Any other router - sharing a common data link - with which a router exchanges Hellos - and for which the parameters in the Hello pass the parameter-check process.
policy map
neighbor (OSPF)
subnet mask
SRTT
33. The low-order 4 bits of the configuration register. These bits direct a router to load either ROMMON software (boot field 0x0) - RXBOOT software (boot field 0x1) - or a full-function IOS image.
D4 framing
boot field
partial SPF calculation
full SPF calculation
34. Operation - Administration - and Maintenance.
LCP
MLP LFI
minimum CIR
OAM
35. With EIGRP - the metric (distance) of a route as reported by a neighboring router.
reported distance
fully adjacent (OSPF)
IP PBX
LDP
36. Committed Burst.
Class-Based Weighted Fair Queuing
VLAN Trunking Protocol
sparse-mode protocol
Bc
37. A set of all devices for which any frame sent by one of the devices would collide with any frames transmitted at the same time by any of the other devices in the set.
EUI-64
collision domain
half duplex
shaped round-robin
38. A protocol used for reliable multicast and unicast transmissions. Used by EIGRP.
pulse code modulation
beacon
Multicast Listener Discovery
Reliable Transport Protocol
39. IP routing The simplest MPLS application - involving the advertisement of an IGP to learn IP routes - and LDP or TDP to advertise labels.
router ID
MPLS unicast
DAI
confederation identifier
40. Protocol Independent Multicast dense-mode routing protocol.
metric
exponential weighting constant
PIM-DM
CDPCP
41. A T1 alarm state that occurs when a device receives a Yellow Alarm signal. This typically means that the device on the other end of the line is in a Red Alarm state.
differentiated tail drop
active scanning
designated router (OSPF)
Yellow Alarm
42. In 802.1X - the computer that stores usernames/passwords and verifies that the correct values were submitted before authenticating the user.
authentication server
NO_ADVERT
Resource Reservation Protocol (RSVP)
sticky learning
43. Service set identifier.
shaping rate
SSID
CGMP
OTP
44. A category used by a policer to classify packets relative to the traffic contract. The bit rate implied by all conforming packets is within the traffic contract.
conform
AS_SEQUENCE
MPD
subnet mask
45. The mandatory contention-based 802.11 access protocol that is also referred to as CSMA/CA.
Multiple Spanning Trees
beacon
224.0.0.6
distributed coordination function
46. In IP routing - a term referring to the process of forwarding packets through a router.
data plane
AMI
Superframe
FRF.11-c
47. Defines a particular behavior for FTP regarding the establishment of TCP data connections. In passive mode - an FTP server uses the FTP PORT command - over the FTP control connection - to tell the FTP client the port on which the server will be liste
LSA flooding
Differentiated Services
NLPID
passive mode FTP
48. Structure of Management Information.
priority (OSPF)
PVC
SMI
Forward Delay
49. The 802.1X function implemented by a switch - in which the switch translates between EAPoL and RADIUS messages in both directions - and enables/disables ports based on the success/failure of authentication.
authenticator
Wired Equivalent Privacy
ND
Graft Ack message
50. A type of OSPF packet - used to communicate LSAs to another router.
Link-State Update
full drop
SPAN
DD