What do routers use to maintain tables?
Broadcast forwarding
IP Tunneling
Routed protocols
Routing protocols
2 All of the following statements about VLANs are true EXCEPT:
They are logical groupings of devices.
Users can be grouped by function.
VLANs are configured by software.
VLANs are standardized.
3 A wildcard mask bit of "0" means that the corresponding bit must be _________.
matched
ignored
deleted
passed
4 Select the correct pairing of a Spanning Tree Protocol state with its functional description:
Blocking - no frames forwarded, learning addresses
Forwarding - no frames forwarded, BPDUs heard
Learning - no frames forwarded, no BPDUs heard
Listening - no frames forwarded, listening for frames
5 Which of the following is true regarding latency?
CSMA/CD requires no latency.
It is also called asymmetry.
It is based entirely on distance.
Networking devices add to latency.
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6 Which type of back up operation backs up all files on the disk and sets the archive bit on all files to off?
Daily backup
Differential backup
Full backup
Incremental backup
7 What is used by distance-vector routing protocols?
A topological database
Link-state advertisements
Periodic updates of entire routing table
Shortest path first algorithms
8 Which routing protocol is used to communicate between autonomous systems?
RIP
Ethernet
Token Ring
Exterior routing protocol
9 Where should ACLs be applied if they are intended to provide security for the network?
On border routers
On external routers
On internal routers
On output routers
10 What does a bridge use to build its address table?
Destination IP address
Destination MAC address
Source IP address
Source MAC address
11 Which command verifies that a particular node is capable of responding to an IPX network request?
Connect
Debug
Ping
Show
12 In an access list, which word can replace 0.0.0.0 255.255.255.255?
Permit
Accept
Any
All
13 Which condition best describes convergence?
When messages simultaneously reach a router and a collision occurs
When several routers simultaneously route packets along the same path
When all routers in an internetwork have the same knowledge of the structure and topology of the internetwork
When several messages are being sent to the same destination
14 What do routers use to forward packets between source and destination networks?
ARP cache
CAM table
Host name table
Routing table
15 What allows a router to accept a packet on one interface and forward it to another interface?
Broadcast forwarding
Switching function
Filter and control function
Path determination
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What is the recommended maximum number of users in a peer-to-peer network?
5
10
15
20
17 Select the prompt which will be displayed after issuing the router igrp 100 command.
Router#
Router(config)#
Router(config-igrp)#
Router(config-router)#
18 Which type of ACL only checks the source address?
Extended ACL
General ACL
Source ACL
Standard ACL
19 Which of the following RAID levels includes disk mirroring or disk duplexing?
RAID 0
RAID 1
RAID 3
RAID 5
20 Which of the following will help alleviate congestion?
The installation of more hubs
The use of an extended star topology
The use of bus topology
An increase in bandwidth
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In which type of VLAN are all of the nodes connected to ports in the same VLAN assigned the same VLAN ID?
Default
Dynamic
Port centric
Static
22 Where should extended access lists be placed?
Close to the source
Close to the destination
On any router in the network
Midway between source and destination
23 A switch segments a LAN into which of the following?
Microsegments
Workgroups
Broadcast domains
Access groups
24 What does the split horizon rule help prevent?
Static routes
Routing loops
Dynamic routes
Large ARP tables
25 Identify the correct pairing of a protocol and its classification.
BGP-Interior
IGRP-Exterior
OSPF-Exterior
RIP-Interior
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