CISCO 200 -120

A. multicast

B. broadcast

C. allcast

D. podcast

E. anycast

A. telnet access does not require a password

B. nat

C. no broadcast

D. change of destination address in the IPv6 header

E. change of source address in the IPv6 header

F. autoconfiguration

A. Security increases because only the network administrator may change the routing tables.

B. Configuration complexity decreases as network size increases.

C. Routing updates are automatically sent to neighbors.

D. Route summarization is computed automatically by the router.

E. Routing traffic load is reduced when used in stub network links.

F. An efficient algorithm is used to build routing tables using automatic updates.

G. Routing tables adapt automatically to topology changes.

A. added security

B. dedicated bandwidth

C. provides segmentation

D. allows switches to route traffic between subinterfaces

E. contains collisions

A. VLANs establish broadcast domains in switched networks.

B. VLANs utilize packet filtering to enhance network security.

C. VLANs provide a method of conserving IP addresses in large networks.

D. VLANs provide a low-latency internetworking alternative to routed networks.

E. VLANs allow access to network services based on department, not physical location.

F. VLANs can greatly simplify adding, moving, or changing hosts on the network.

A. Administratively shut down the interface.

B. Physically secure the interface.

C. Create an access list and apply it to the virtual terminal interfaces with the access-group command.

D. Configure a virtual terminal password and login process.

E. Enter an access list and apply it to the virtual terminal interfaces using the access-class command.

A. Flash

B. The logging buffer RAM

C. The console terminal

D. Other terminals

E. Syslog server

A. Message Integrity

B. Compression

C. Authentication

D. Encryption

E. Error Detection

A. Router(config)#router ospf 1

B. Router(config)#router ospf 0

C. Router(config)#router ospf area 0

D. Router(config-router)#network 192.168.16.0 0.0.0.255 area 0

E. Router(config-router)#network 192.168.16.0 0.0.0.255 0

F. Router(config-router)#network 192.168.16.0 255.255.255.0 area 0

A. hello packets

B. SAP messages sent by other routers

C. LSAs from other routers

D. beacons received on point-to-point links

E. routing tables received from other link-state routers

F. TTL packets from designated routers

A. show interfaces trunk

B. show interfaces switchport

C. show ip interface brief

D. show interfaces vlan

A. Network, Application & User Monitoring

B. Network Planning

C. Security Analysis

D. Accounting/Billing

A. MIB

B. agent

C. set

D. AES

E. supervisor

F. manager

A. A more efficient use of bandwidth can be achieved allowing many physical groups to use the same network infrastructure

B. Broadcast storms can be mitigated by decreasing the number of broadcast domains,thus increasing their size.

C. A higher level of network security can be reached by separating sensitive data traffic from other network traffic.

D. Port-based vlans increase switch-port use efficient,thanks to 802.1Q trunks

E. A more efficient use of bandwidth can be achieved allowing many logical networks to use the same network infrastructure

F. Broadcast storms can be mitigated by increasing the number of broadcast domains,thus reducing their size.

G. VLANs make it easier for IT staff to configure new logical groups,because the vlans all belong to the same broadcast domain.

A. hop count

B. administrative distance

C. link bandwidth

D. link delay

E. link cost

A. reduced cost

B. better throughput

C. broadband incompatibility

D. increased security

E. scalability

F. reduced latency

A. reduces routing table entries

B. auto-negotiation of media rates

C. efficient utilization of MAC addresses

D. dedicated communications between devices

E. ease of management and troubleshooting

A. ip default-gateway 0.0.0.0

B. ip route 172.16.2.1 0.0.0.0 0.0.0.0

C. ip default-network 0.0.0.0

D. ip default-route 0.0.0.0 0.0.0.0 172.16.2.1

E. ip route 0.0.0.0 0.0.0.0 172.16.2.1

A. RSTP significantly reduces topology reconvening time after a link failure.

B. RSTP expands the STP port roles by adding the alternate and backup roles.

C. RSTP port states are blocking, discarding, learning, or forwarding

D. RSTP provides a faster transition to the forwarding state on point-to-point links than STP does.

E. RSTP also uses the STP proposal-agreement sequence.

F. RSTP uses the same timer-based process as STP on point-to-point links.

A. IP address

B. Interface name

C. Port numbers

D. L3 protocol type

E. MAC address

A. access-list 10 permit ip 192.168.146.0 0.0.1.255

B. access-list 10 permit ip 192.168.147.0 0.0.255.255

C. access-list 10 permit ip 192.168.148.0 0.0.1.255

D. access-list 10 permit ip 192.168.149.0 0.0.255.255

E. access-list 10 permit ip 192.168.146.0 0.0.0.255

F. access-list 10 permit ip 192.168.146.0 255.255.255.0

A. 802.1Q native VLAN frames are untagged by default.

B. 802.1Q trunking ports can also be secure ports.

C. 802.1Q trunks can use 10 Mb/s Ethernet interfaces.

D. 802.1Q trunks require full-duplex, point-to-point connectivity.

E. 802.1Q trunks should have native VLANs that are the same at both ends.

A. They are always present in the NAT table.

B. They allow connection to be initiated from the outside.

C. They can be configured with access lists, to allow two or more connections to be initiated from the outside.

D. They require no inside or outside interface markings because addresses are statically defined.

A. 802.1d

B. VTP

C. 802.1q

D. STP

E. SAP

A. Set the IP gateway to be used by the network.

B. Perform host discovery used DHCPDISCOVER message.

C. Configure IP address parameters from DHCP server to a host.

D. Provide an easy management of layer 3 devices.

E. Monitor IP performance using the DHCP server.

F. Assign and renew IP address from the default pool.

A. 255.255.255.0

B. 255.255.255.128

C. 255.255.252.0

D. 255.255.255.224

E. 255.255.255.192

F. 255.255.248.0

A. The network administrator can apply port security to dynamic access ports

B. The network administrator can configure static secure or sticky secure mac addresses in the voice vlan.

C. The sticky learning feature allows the addition of dynamically learned addresses to the running configuration.

D. The network administrator can apply port security to EtherChannels.

E. When dynamic mac address learning is enabled on an interface, the switch can learn new addresses up to the maximum defined.

A. To identify applications causing congestion.

B. To authorize user network access.

C. To report and alert link up / down instances.

D. To diagnose slow network performance, bandwidth hogs, and bandwidth utilization.

E. To detect suboptimal routing in the network.

F. To confirm the appropriate amount of bandwidth that has been allocated to each Class of Service

A. SNMPv3 enhanced SNMPv2 security features

B. SNMPv3 added the Inform protocol message to SNMP.

C. SNMPv2 added the Inform protocol message to SNMP.

D. SNMPv3 added the GetBulk protocol messages to SNMP.

E. SNMPv2 added the GetBulk protocol message to SNMP.

F. SNMPv2 added the GetNext protocol message to SNMP.

A. to uniquely identify devices at Layer 2

B. to allow communication with devices on a different network

C. to differentiate a Layer 2 frame from a Layer 3 packet

D. to establish a priority system to determine which device gets to transmit first

E. to allow communication between different devices on the same network

F. to allow detection of a remote device when its physical address is unknown

A. static mapping of IPv4 address to IPv6 addresses

B. configuring IPv4 tunnels between IPv6 islands

C. use DHCPv6 to map IPv4 addresses to IPv6 addresses

D. use proxying and translation (NAT-PT) to translate IPv6 packets into IPv4 packets

E. configure IPv6 directly

F. enable dual-stack routing

A. RAM

B. NVRAM

C. flash memory

D. HTTP server

E. TFTP server

F. Telnet server

A. blocking

B. learning

C. disabled

D. forwarding

E. listening

A. It is less CPU intensive for routers in the single area.

B. It reduces the types of LSAs that are generated.

C. It removes the need for virtual links.

D. It increases LSA response times.

E. It reduces the number of required OSPF neighbor adjacencies.

A. All OSPF routers in an area must have the same process ID.

B. Only one process number can be used on the same router.

C. Different process identifiers can be used to run multiple OSPF processes

D. The process number can be any number from 1 to 65,535.

E. Hello packets are sent to each neighbor to determine the processor identifier.

A. SW1# show switchport port-security interface FastEthernet 0/12

B. SW1# show switchport port-secure interface FastEthernet 0/12

C. SW1# show port-security interface FastEthernet 0/12

D. SW1# show running-config

A. source IP address

B. source MAC address

C. egress interface

D. ingress interface

E. destination IP address

F. IP next-hop

A. informational

B. emergency

C. warning

D. critical

E. debug

F. error

A. CPU utilization

B. where Netflow data will be sent

C. number of devices exporting Netflow data

D. port availability

E. SNMP version

F. WAN encapsulation

A. The virtual IP address and virtual MAC address are active on the HSRP Master router

B. The HSRP default timers are a 3 second hello interval and a 10 second dead interval

C. HSRP supports only clear-text authentication.

D. The HSRP virtual IP address must be on a different subnet than the routers' interfaces on the same LAN.

E. The HSRP virtual IP address must be the same as one of the router's interface addresses on the LAN.

F. HSRP supports up to 255 groups per interface, enabling an administrative form of load balancing.

A. network or subnetwork IP address

B. broadcast address on the network

C. IP address leased to the LAN

D. IP address used by the interfaces

E. manually assigned address to the clients

F. designated IP address to the DHCP server

A. MIB

B. SNMP Manager

C. SysLog Server

D. SNMP Agent

A. PPP

B. WAP

C. DSL

D. L2TPv3

E. Ethernet

A. They create split-horizon issues.

B. They require a unique subnet within a routing domain.

C. They emulate leased lines.

D. They are ideal for full-mesh topologies.

E. They require the use of NBMA options when using OSPF

A. It is a layer 2 messaging protocol which maintains vlan configurations across network.

B. It includes an 8-bit field which specifies the priority of a frame.

C. It is used exclusively for tagging vlan frames and dose not address network reconvergence following switched network topology changes.

D. It modifies the 802.3 frame header and thus requires that the FCS be recomputed.

E. It is a trunking protocol capable of earring untagged frames.

A. Utilizing Syslog improves network performance.

B. The Syslog server automatically notifies the network administrator of network problems.

C. A Syslog server provides the storage space necessary to store log files without using router disk space.

D. There are more Syslog messages available within Cisco IOS than there are comparable SNMP trap messages.

E. Enabling Syslog on a router automatically enables NTP for accurate time stamping.

F. A Syslog server helps in aggregation of logs and alerts.

A. It supports VLSM.

B. It is used to route between autonomous systems.

C. It confines network instability to one area of the network.

D. It increases routing overhead on the network.

E. It allows extensive control of routing updates

F. It is simpler to configure than RIPv2.

A. RSTP cannot operate with PVST+.

B. RSTP defines new port roles.

C. RSTP defines no new port states

D. RSTP is a proprietary implementation of IEEE 802.1D STP.

E. RSTP is compatible with the original IEEE 802.1D STP.

A. A CSU/DSU terminates a digital local loop

B. A modem terminates a digital local loop

C. A CSU/DSU terminates an analog local loop

D. A modem terminates an analog local loop

E. A router is commonly considered a DTE device

F. A router is commonly considered a DCE device

A. The transport layer divides a data stream into segments and may add reliability and flow control information.

B. The data link layer adds physical source and destination addresses and an FCS to the segment.

C. Packets are created when the network layer encapsulates a frame with source and destination host addresses and protocol-related control information.

D. Packets are created when the network layer adds Layer 3 addresses and control information to a segment.

E. The presentation layer translates bits into voltages for transmission across the physical link.