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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 portion of PPP focused on negotiating IP features
payload compression
IP Control Protocol
stub area
backbone area (OSPF)
2. When subnetting a class A - B - or C address - the subnet for which all subnet bits are binary 1.
broadcast subnet
DROther
Extended Superframe
Hot Standby Router Protocol
3. The process - defined by FRF.5 and FRF.8 - for combining ATM and FR technologies for an individual VC.
Gateway Load Balancing Protocol
Service Interworking
Rapid Spanning Tree Protocol
internal router (OSPF)
4. 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.
IGMPv2 Leave
STP
query scope (EIGRP)
LOF
5. Alarm Indication Signal. With T1s - the practice of sending all binary 1s on the line in reaction to problems - to provide signal transitions and allow recovery of synchronization and framing.
AIS
monitor session
SRTT
mark probability denominator
6. A network/subnet to which only one OSPF router is connected.
Database Description
stub network (OSPF)
PVC
RARP
7. A queuing scheduler concept - much like CQ's scheduler - in which queues are given some service in sequence. This term is often used with queuing in Cisco LAN switches.
sub-AS
Multiple Spanning Trees
going active
weighted round-robin
8. An Internet standard authentication protocol that uses clear-text passwords and a two-way handshake to perform authentication over a PPP link.
Password Authentication Protocol
SNMP agent
adjacency table
Graft Ack message
9. Virtual Router Redundancy Protocol.
VRRP
local label
Multilayer Switching
CDPCP
10. A local Cisco-proprietary BGP setting that is not advertised to any peers. A larger value is considered to be better.
802.11n
administrative weight
Wi-Fi Protected Access
weight (BGP)
11. Wired Equivalent Privacy.
metric
encapsulation
Be bucket
WEP
12. Static length subnet masking.
EF
SLSM
Feasible Distance
VTP pruning
13. Often used synonymously with neighbor - but with emphasis on the fact that all required parameters match - allowing routing updates to be exchanged between the routers.
switched interface
pruning
adjacency (EIGRP)
Dijkstra Algorithm
14. Any occurrence that could change a router's EIGRP topology table - including a received Update or Query - a failed interface - or the loss of a neighbor.
input event
VRF Lite
Response (SNMP)
VLAN Trunking Protocol
15. An FRF standard for payload compression.
FRF.9
CHAP
weighted tail drop
TDP
16. Bipolar 8 Zero Substitution. A serial-line encoding standard that substitutes Bipolar Violations in a string of eight binary 0s to provide enough signal transitions to maintain synchronization.
LSU
custom queuing
gateway of last resort
B8ZS
17. 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.
Remote VLAN
boot field
iBGP
IP SLA responder
18. Cisco-proprietary STP feature in which an access layer switch is configured to be unlikely to become Root or to become a transit switch. Also - convergence upon the loss of the switch's Root Port takes place in a few seconds.
Multicast Open Shortest Path First
UplinkFast
policy routing
priority queuing
19. Router ID.
successor route
NO_EXPORT
RID
TCP code bits
20. An enhanced version of T1 framing - as compared with the earlier Superframe (D4) standard.
transient multicast group
quartet
path attribute
Extended Superframe
21. A bit inside the Frame Relay header that - when set - implies that congestion occurred in the direction opposite (or backward) as compared with the direction of the frame.
Loop Guard
MQC
Backward Explicit Congestion Notification
payload compression
22. 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.
NetFlow aggregator
active (EIGRP)
committed information rate
Reverse ARP
23. The content engine in a WCCP cluster - which determines how traffic will be distributed within the cluster.
Lead Content Engine
broadcast domain
Outside Global address
radio management aggregation
24. Time to Live.
full drop
TTL
partial update
Wired Equivalent Privacy
25. Area 0; the area to which all other OSPF areas much connect in order for OSPF to work.
ELMI
neighbor state
backbone area (OSPF)
VLAN filtering
26. A type of OSPF packet used to discover neighbors - check for parameter agreement - and monitor the health of another router.
policing rate
QoS pre-classification
AR access rate.
Hello (OSPF)
27. The Frame Relay protocol used between a DCE and DTE to manage the connection. Signaling messages for SVCs - PVC Status messages - and keepalives are all LMI messages.
native VLAN
policy map
Local Management Interface
IGMPv1 Host Membership Report
28. Mark probability denominator.
label binding
virtual LAN
MPD
data terminal equipment
29. An 802.1d STP transitory port state in which the port does not send or receive frames - and does not learn MAC addresses - but does wait for STP convergence and for CAM flushing by the switches in the network.
congestion window
listening state
All OSPF DR Routers
Layer x PDU
30. Virtual Routing and Forwarding table.
RMON collector
CBAC
VRF table
Network Address Translation-Protocol Translation
31. A prestandard (at the time of publication) wireless LAN physical layer that offers data rates in the hundreds of megabits per second.
request-to-send/clear-to-send
802.11n
stub area
Rapid Per-VLAN Spanning Tree Plus
32. The list of entries learned by the switch DHCP snooping feature. The entries include the MAC address used as the device's DHCP client address - the assigned IP address - the VLAN - and the switch port on which the DHCP assignment messages flowed.
DHCP snooping binding database
designated router (OSPF)
IP routing
learning state
33. A message sent by a host when it wants to leave a group - addressed to the All Multicast Routers address 224.0.0.2.
IGMPv2 Leave
multipath
Service Interworking
Per-Hop Behavior
34. The PPP function for fragmenting packets - plus interleaving delay-sensitive later-arriving packets between the fragments of the first packet.
Dynamic Multipoint VPN
Label Distribution Protocol
MLP LFI
IP Source Guard
35. Spanning Tree Protocol.
Protocol Independent Multicast sparse-mode routing protocol
STP
Data Terminal Ready
Network Based Application Recognition
36. In BGP - either external BGP (eBGP) - confederation eBGP - or internal BGP (iBGP). The term refers to a peer connection - and whether the peers are in different ASs (eBGP) - different confederation sub-ASs (confederation eBGP) - or in the same AS (iB
authentication server
Neighbor Type
neighbor (EIGRP)
SAFE Blueprint
37. Version 6 of the IP protocol - which uses 128-bit IP addresses.
Layer 2 protocol tunneling
IPv6
DCE
access link
38. An FRF standard for LFI for VoFR (FRF.11) VCs - in which all voice frames are interleaved in front of data frames' fragments.
FRF.11-c
provider edge
MULTI_EXIT_DISC (MED)
confederation ASN
39. A category used by a policer to classify packets relative to the traffic contract. With two-color policers - these packets are considered to be above the contract; for three-color - these packets are above the Bc setting - but within the Be setting.
low-latency queuing
exceed
OTP
map class
40. Tag Distribution Protocol.
Inside Local address
granted window
Multilink PPP
TDP
41. Differentiated Services.
virtual LAN
Local Management Interface
DiffServ
Network Control Protocol
42. A method of providing dynamically configured spoke-to-spoke VPN connectivity in a hub-and-spoke network that significantly reduces configuration required on the spoke routers compared to traditional IPsec VPN environments.
Data-link connection identifier
FT
downstream router
Dynamic Multipoint VPN
43. Ethernet MAC address that represents all devices on the LAN.
Link-State Update
full SPF calculation
broadcast address
GRE
44. The RFC 1997 name for the reserved COMMUNITY path attribute known to Cisco IOS as LOCAL_AS. (See LOCAL_AS.)
SMI
subnet number
NO_EXPORT_SUBCONFED
switched interface
45. A serial-line encoding standard that sends alternating positive and negative 3-volt signals for binary 1 - and no signal (0 V) for binary 0.
Alternate Mark Inversion
routed interface
STP
DHCP
46. Sending a message from a single source or multiple sources to selected multiple destinations across a Layer 3 network in one data stream.
exponential weighting constant
multicasting
distance vector
BSR
47. A strategy for subnetting a classful network for which masks/prefixes are different for some subnets of that one classful network.
variable-length subnet masking
variance
ESF
NTP
48. An architecture and set of documents that defines Cisco's best recommendations for how to secure a network.
SAFE Blueprint
variable-length subnet masking
input event
ASBR
49. Data Terminal Ready.
straight-through cable
private addresses
actual queue depth
DTR
50. An Internet standard serial data-link protocol - used on synchronous and asynchronous links - that provides data-link framing - link negotiation - Layer 3 interface features - and other functions.
monitor session
Point-to-Point Protocol
VLSM
passive (EIGRP)