更多"What is the goal of the borderless "的相关试题:
[单项选择]What is the goal of the borderless network architecture?（）
A. to provide users withA single device that permits access to information anywhere
B. to provide users with the same productivity and access to information no matter where are or which device they use
C. to eliminate the need for border security and firewalls
D. to provide companies withA way to extend their security and control over employees on the internet
[单项选择]In a Bridged 1483 network, what Layer 2 encapsulations are passed between the DSL bridge and the ERX?（）
A. single ATM header
B. single Ethernet header
C. ATM header followed by a PPP header
D. ATM header followed by an Ethernet header
[单项选择]In a switched LAN network, what is the Spanning-Tree algorithm used for?（）
A. It is used to provide a mechanism for routing updates in switched environments.
B. It is used to prevent routing loops in networks with redundant routes.
C. It is used to prevent switching loops in networks with redundant switched routes.
D. It is used to manage, the addition, deletion, and naming of VLANs across multiple switches.
E. It is used to segment a network into multiple collision domains.
F. None of the above.
G. All of the above are functions of STP.
[多项选择]In an Ethernet network, under what two scenarios can devices transmit? （）
A. when they receive a special token
B. when there is a carrier
C. when they detect no other devices are sending
D. when the medium is idle
E. when the server grants access
[单项选择]What is the Cisco goal regarding market share for each of the major markets that its products compete in?（）
A. to compete effectively in every market in whichcisco participates
B. to be No.1 or No.2 in every market in whichcisco participates
C. to be in the top 1 percent in every market in whichcisco participates
D. to be first in every market in whichcisco participates
[多项选择]What can a network administrator utilize by using PPP Layer 2 encapsulation (Choose three.) （）。
A. VLAN support
B. compression
C. authentication
D. sliding windows
E. multilink support
F. quality of service
[单项选择]What must be configured on the network in order for users on the Internet to view web pages located on Web Server 2（）。
A. On router R2, configure a default static route to the 192.168.1.0 network.
B. On router R2, configure DNS to resolve the URL assigned to Web Server 2 to the 192.168.1.10 address.
C. On router R1, configure NAT to translate an address on the 209.165.100.0/24 network to 192.168.1.10.
D. On router R1, configure DHCP to assign a registered IP address on the 209.165.100.0/24 network to Web Server 2.
[单项选择]What occurs on a Frame Relay network when the CIR is exceeded?（）
A. All TCP traffic is marked discard eligible.
B. All UDP traffic is marked discard eligible and a BECN is sent.
C. All TCP traffic is marked discard eligible and a BECN is sent.
D. All traffic exceeding the CIR is marked discard eligible.
[多项选择]What functions do routers perform in a network (Choose two.)（）。
A. packet switching
B. access layer security
C. path selection
D. VLAN membership assignment
E. bridging between LAN segments
F. microsegmentation of broadcast domai
[多项选择]What are two reasons a network administrator would use CDP (Choose two.)（）。
A. to verify the type of cable interconnecting two devices
B. to determine the status of network services on a remote device
C. to obtain VLAN information from directly connected switches
D. to verify Layer 2 connectivity between two devices when Layer 3 fails
E. to obtain the IP address of a connected device in order to telnet to the device
F. to determine the status of the routing protocols between directly connected routers
[单项选择]What is the purpose of a network mask?（）
A. It is used in conjunction with the wildcard mask to determine the number of hosts on a network
B. It is used to define which parts of the IP address are allocated to host addresses and network prefixes
C. It is used to hide subnets from external networks by masking the subnets with NAT
D. It is used to differentiate a network as a classful network or a classless network
[单项选择]What type of network connection is recommended for HMC and POWER6 Service Processor communication?（）
A. Open
B. Public
C. Private
D. Virtual
[多项选择]What are three factors a network administrator must consider before implementing Netflow in the network?（）
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
