更多"Which of the following network topo"的相关试题:
[单项选择]Which of the following network topologies is MOST likely to affect other devices on the network if there is a problem with one of the devices? （）
A. Mesh
B. Bus
C. Ring
D. Star
[单项选择]Which of the following network topologies is characterized by a central server and uniqueconnections to all clients? （）
A. Star
B. Bus
C. Mesh
D. Ring
[单项选择]Which of the following logical network topologies is used to provide a secure connection acrossthe Internet?（）
A. VLAN
B. Peer to Peer
C. VTP
D. VPN
[单项选择]In which of the following topologies could the failure of one machine cause the entire network tostop functioning?（）
A. Mesh
B. Token ring
C. Star
D. Spanning tree
[单项选择]Which of the following network appliances can BEST be described as allowing multiple servers toshare requests for a website through the same public IP address?（）
A. VPN concentrator
B. Content filter
C. Load balancer
D. Proxy server
[单项选择]Which of the following is the BEST network device to allow multiple network connections to beterminated in one spot?（）
A. A patch panel
B. A 66 block
C. A smart jack
D. A cross connect
[单项选择]In a Routed 1483 network which method of routing is typically employed on the DSL router？（）
A. static
B. OSPF
C. RIPv1
D. RIPv2
[单项选择]Which best describes the main purpose of Service Update Management Assistant (SUMA)?（）
A. Schedules the install AIX APARs and updates
B. Automatically installs AIX APARs and updates via the HMC
C. Schedules and automates the download of AIX APARS and updates
D. Automatically queries existing machines and alerts when APARS and updates are available
[单项选择]Which best describes an inline view?（）
A. a schema object
B. a subquery that can contain an ORDER BY clause
C. another name for a view that contains group functions
D. a subquery that is part of the FROM clause of another query
[多项选择]Which two options best describe the purpose of session ID and cookie field in a L2TPv3 packet？（）
A. The session ID is a 32-bit locally significant field used to identify the call on the destination or egresstunnel endport. The session ID will be negotiated by the control connection or statically defined if usingthe L2TP v3 data plane only
B. The cookie is a variable length（with a maximum of eight bytes），word-aligned optional field. The controlconnection can negotiate this as an additional level of guarantee beyond the regular session ID lookupto make sure that a data message has been directed to the correct session or that any recently reusedsession ID will not be misdirected
C. The cookie is a 32-bit locally significant field used to identify the call on the destination or egress tunnelendpoint. The cookie will be negotiated by the control connection or statically defined if using theL2TPv3 data plane only
D. The session ID is a variable length（with a maximum of eight bytes），word-aligned optional field the control connection can negotiate this as an additional level of guarantee beyond the regular cookielookup to make sure that a data message has been directed to the correct session or that any recentlyreused cookie will not be misdirected.
[单项选择]In network that support VLSM, which network mask should be used for point-to-point WAN links in order to reduce waste of IP addresses?（）
A. /24
B. /30
C. /27
D. /26
E. /32
[单项选择]Which statement best demonstrates that California is a land of variety and contrast
A. The highest lake in California is Lake Tulainyo.
B. It is possible to go surfing and snow skiing in some parts of California without having tn travel long distance.
C. Sierra Nevada, San Joaquin Valley, Mojave Desert and the Pacific Ocean all lie within a radius of about 100 miles.
D. Owens Lake, in Death Valley, is not really a lake at all.
[单项选择]In a bridged 1483 network,which configuration command allows the ERX Edge Router to advertise customer networks into the provider's IGP?（）
A. redistribute direct
B. redistribute static
C. redistribute connected
D. redistribute access-internal
[单项选择]Which description best characterizes the Cisco mobility solution? （）
A. provides high-level integrated security from the wireless access point to the client and automatically encrypts voice and data in transit
B. authenticates users and devices so that it is impossible for a rogue device to be connected to the network
C. allows you to centralize management, automate repetitive tasks, and provision IP services easily
D. centralizes your infrastructure and allows you to share resources more effectively by combining separate data centers into an interconnected SAN
[单项选择]In a Bridged 1483 network,which set of configuration commands allows the router to forward requests from the PC to an external DHCP server at 1.1.1.1?（）
A. set dhcp relay set dhcp server 1.1.1.1
B. set dhcp relay agent set dhcp relay 1.1.1.1
C. enable dhcp relay enabled hcp server 1.1.1.1
D. enable dhcp relay agent enable dhcp relay 1.1.1.1
