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. Version 4 of the IP protocol - which is the generally deployed version worldwide (at publication) - and uses 32-bit IP addresses.
IPv4
policy routing
Root Guard
scheduler
2. A BGP path attribute that lists ASNs through which the route has been advertised. The AS_PATH includes four types of segments: AS_SEQ - AS_SET - AS_CONFED_SEQ - and AS_CONFED_SET. Often - this term is used synonymously with AS_SEQ
pruning
RTP
Border Gateway Protocol
AS_PATH
3. 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.
finish time
Multicast Open Shortest Path First
Local Management Interface
Tag Distribution Protocol
4. The protocol used in IPv6 for many functions - including address autoconfiguration - duplicate address detection - router - neighbor - and prefix discovery - neighbor address resolution - and parameter discovery.
dense-mode protocol
radio management aggregation
Neighbor Discovery Protocol
BackboneFast
5. A Cisco-proprietary Layer 2 protocol that enables a router to communicate to a switch which multicast group traffic the router does and does not want to receive from the switch.
dual-rate - three-color policer
ASN
WCCP
Router-Port Group Management Protocol
6. The MD5-encoded password defined by the enable secret command.
finish time
internal DSCP
enable secret
Be bucket
7. The RFC 1997 name for the reserved COMMUNITY path attribute known to Cisco IOS as LOCAL_AS. (See LOCAL_AS.)
RP
full update
LMI
NO_EXPORT_SUBCONFED
8. Reverse ARP.
partial update
RA
shortest-path tree switchover
RARP
9. Wi-Fi Protected Access. A security standard that includes both TKIP and AES and was ratified by the Wi-Fi Alliance.
Fast Secure Roaming
WPA
Maximum Segment Size
RTS/CTS
10. Multilayer Switching.
VTP pruning
penultimate hop popping (PHP)
Assured Forwarding
MLS
11. An FRF standard for Frame Relay-to-ATM Service Interworking in which one DTE uses Frame Relay and one uses ATM.
Ack (EIGRP)
stateful autoconfiguration
Common Spanning Tree
FRF.8
12. Instead of advertising all routes out a particular interface - the routing protocol omits the routes whose outgoing interface field matches the interface out which the update would be sent.
CGMP
split horizon
configuration register
Digital Signal Level 1
13. A Cisco router feature in which the router works to prevent SYN attacks either by monitoring TCP connections flowing through the router - or by actively terminating TCP connection until the TCP connection is established and then knitting the client-s
CIR
TCP intercept
service set identifier
subnet number
14. A table inside a router that holds the path attributes and NLRI known by the BGP implementation on that router.
CEF
link-local
TDP
BGP table
15. A wireless LAN physical layer that operates at up to 54-Mbps data rates using OFDM in the 5-GHz band.
802.11a
interface ID
internal router (OSPF)
scheduler
16. Used by RRs to denote the RID of the iBGP neighbor that injected the NLRI into the AS.
ORIGINATOR_ID
AAA
finish time
pulse code modulation
17. Source-specific multicast.
IGMPv2 Host Membership Query
Maxage timer (STP)
SSM
stub router (EIGRP)
18. In IPv6 - an address used in the Neighbor Discovery (ND) process. The format for these addresses is FF02::1:FF00:0000/104 - and each IPv6 host must join the corresponding group for each of its unicast and anycast addresses.
solicited node multicast
WLSE
Forwarding Equivalence Class
flash updates
19. Network Based Application Recognition.
Hold timer
Reverse ARP
NBAR
encoding
20. Another term for Port Address Translation. See PAT.
overloading
radio management aggregation
distribution list
PCM
21. 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
eBGP
Class Selector
COMMUNITY
triggered updates
22. A component of the IOS IP SLA feature. An IP SLA responder is a router configured to respond to a particular IP SLA message initiated by another router - allowing the routers to work together to provide performance information including UDP jitter an
IP SLA responder
DROther
ingress PE
community VLAN
23. Address Resolution Protocol. Defined in RFC 826 - a protocol used on LANs so that an IP host can discover the MAC address of another device that is using a particular IP address.
Modified Deficit Round-Robin
ARP
GetBulk
protocol data unit
24. A type of spread spectrum that spreads RF signals over the frequency spectrum by transmitting the signal at different frequencies according to a hopping pattern. One of the original 802.11 physical layers used FHSS to offer data rates of 1 and 2 Mbps
AAA
Source-Specific Multicast (SSM)
frequency hopping spread spectrum
optional transitive
25. Link Aggregation Control Protocol.
LSA
DS3
RTO
LACP
26. A NAT term describing an IP address representing a host that resides outside the enterprise network - with the address being used in packets outside the enterprise network.
authentication - authorization - and accounting
Outside Global address
PIR
NTP
27. Reduces the bandwidth necessary for radio management information - such as access point status messages - that is sent across the network by eliminating redundant management information.
Get (SNMP)
radio management aggregation
sticky learning
Access Control Server
28. An E-LSR in an MPLS VPN network whose role in a particular discussion is to receive unlabeled packets over customer links and then forward the packets as labeled packets into the MPLS network.
ingress PE
outer label
multicast
PIM-SM (S -G) RP-bit Prune
29. Each 802.11 station periodically sends a probe request frame on each RF channel and monitors probe response frames that all access points within range send back. Stations use the signal strength of the probe response frames to determine which access
Class-Based Weighted Fair Queuing
active scanning
switched virtual circuit
LSP
30. 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
rendezvous point
virtual LAN
internal router (OSPF)
PDU
31. A type of OSPF packet - used to communicate LSAs to another router.
Link-State Update
ATOMIC_AGGREGATE
User Priority
Bc bucket
32. Structure of Management Information.
SMI
MLD
confederation eBGP peer
SNMP manager
33. Context-Based Access Control.
route redistribution
CBAC
Protocol Independent Multicast dense-mode routing protocol
Slow Start
34. Voice over Frame Relay.
Red Alarm
802.1Q-in-Q
adaptive shaping
VoFR
35. In the context of SNMP - the Set command is sent by an SNMP manager - to an agent - requesting that the agent set a single identified variable to the stated value. The main purpose is to allow remote configuration and remote operation - such as shutt
fragmentation
IPv6
Set (SNMP)
CEF
36. With EIGRP - the metric value for the lowest-metric route to a particular subnet.
Label Distribution Protocol
RA
Feasible Distance
tail drop
37. 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.
Rapid Per-VLAN Spanning Tree Plus
adjacency table
class map
confederation
38. Differentiated Services.
DiffServ
CWND
SPF algorithm
switched virtual circuit
39. The IPv6 protocol used for the discovery of which hosts are listening for which multicast IP addresses for IPv6.
NAT
Cell Loss Priority
Multicast Listener Discovery
granted window
40. 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.
beacon
route reflector client
passive (EIGRP)
LAPF
41. A type of OSPF NSSA area for which neither external (type 5) LSAs are introduced - nor type 3 summary LSAs; instead - the ABRs originate and inject default routes into the area. External routes can be injected into a totally NSSA area.
joining a group
PHB
totally NSSA area
AES
42. A term referring generically to a server that performs many AAA functions. It also refers to the software product Cisco Secure Access Control Server.
distance vector
Access Control Server
Challenge Handshake Authentication Protocol
Next Hop field
43. A method for how a TCP sender grows its calculated CWND variable - thereby growing the allowed window for the connection. Congestion Avoidance grows CWND linearly.
DCD
QV
Congestion Avoidance
ROMMON
44. Used by a policer to classify packets relative to the traffic contract. These packets are considered to be above the traffic contract in all cases.
Hold timer
Forwarding Equivalence Class
no drop
violate category
45. 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
cross-over cable
client tracking
distribution list
Inform
46. An 802.1w RSTP port state in which the port is not forwarding or receiving; covers 802.1d port states disabled - blocking - and listening.
Time Interval (Tc)
discarding state
feasible successor
Context-Based Access Control
47. An optional transitive BGP path attribute that - for a summary route - lists the BGP RID and ASN of the router that created the summary.
granted window
beacon
Link Control Protocol
AGGREGATOR
48. A contiguous group of data links that share the same OSPF area number.
DR election (OSPF)
area (OSPF)
Maximum Segment Size
neighbor (EIGRP)
49. 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
auto-negotiation
RPF check
OAM
AS_SEQUENCE
50. High Density Binary 3.
Label Distribution Protocol
All OSPF DR Routers
Wi-Fi Protected Access
HDB3