更多"Which three beneficial features are"的相关试题:
[单项选择]According to covering scope, which three classes can computer network be divided A) PSN, LAN, WANB) MAN, LAN, WAN C) PSN, FAST Ethernet, LAN D) PSN, FAST Ethernet, MAN
A. Receive Ready
B. Receive not Ready
C. Reject
D. Selective Reject
[多项选择]Which three of these items are found within the router advertisement message of IPv6 stateless autoconfiguration?（） (Choose three.)
A. flags indicating the kind of autoconfiguration that can be done by hosts
B. default router information
C. /64 prefix that can be used on the link and the lifetime of the prefix
D. IPv6 DHCP server address information
[多项选择]Which three statements describe the Transmission Control Protocol (TCP)?（）
A. TCP is a transport layer protocol.
B. TCP is faster than the User Datagram Protocol (UDP).
C. TCP provides delivery notification and error checking mechanisms.
D. TCP uses a best effort delivery approach.
E. TCP application examples include HTTP and SMTP.
[多项选择]Which three firewall user authentication objects can be referenced in a security policy? （）(Choose three.)
A. access profile
B. client group
C. client
D. default profile
E. external
[多项选择]In JUNOS software, which three routing protocols can be used to route IPv6?（）
A. IS-IS
B. Static
C. RIPv2
D. OSPFv2
E. MP-BGP
[多项选择]Which three statements are true about persistent configuration?（） (Choose three.)
A. A user cannot set privileges on the persistent lightweight jobs
B. Persistent lightweight jobs generate a large amount of metadata
C. It is possible to create fully self-contained persistent lightweight jobs
D. The use of a template is mandatory to create persistent lightweight jobs
E. Persistent lightweight jobs are useful when users need to create a large number of jobs in a short time
[多项选择]Which three statements are correct regarding the CLI command, 12tp destination profile to-NewYork virtual-router vr1 ip address 1.1.1.1 ? （）(Choose three.)
A. LNS IP address is defined.
B. LAC IP address is defined.
C. Virtual-router vr1 sends and receives L2TP traffic.
D. Virtual-router vr1 is the authenticating virtual-router.
E. This command is performed on the LNS.
[多项选择]In which three ways are C-BGP and E-BGP sessions similar?（）
A. Both are configured as type external.
B. Both configurations use the peer-as command.
C. Neither advertises the local-preference attribute.
D. Both set next-hop self when advertising routes to peers.
E. Both modify the AS-path attribute when advertising routes.
[多项选择]Which three circumstances would prevent traceroute from displaying the WAN IP addresses? （）(Choose three)
A. The WAN link is down.
B. IPSec is enabled on the WX.
C. Traceroute is enabled for compression.
D. The network is configured using static routes.
E. The local and remote cables are accidentally swapped.
[多项选择]Which three statements about performance analysis by SQL Performance Analyzer are true? （）
A. It detects changes in SQL execution plans.
B. It produces results that can be used to create the SQL plan baseline.
C. The importance of SQL statements is based on the size of the objects accessed.
D. It generates recommendations to run SQL Tuning Advisor to tune regressed SQLs.
E. It shows only the overall impact on workload and not the net SQL impact on workload.
[多项选择]Which three statements are typical characteristics of VLAN arrangements?（）
A. A new switch has no VLANs configured.
B. Connectivity between VLANs requires a Layer 3 device.
C. VLANs typically decrease the number of collision domains.
D. Each VLAN uses a separate address space.
E. A switch maintains a separate bridging table for each VLAN.
F. VLANs cannot span multiple switches.
[多项选择]Which three statements correctly describe the functions and use of constraints? （）
A. Constraints provide data independence.
B. Constraints make complex queries easy.
C. Constraints enforce rules at the view level.
D. Constraints enforce rules at the table level.
E. Constraints prevent the deletion of a table if there are dependencies.
F. Constraints prevent the deletion of an index if there are dependencies.
[多项选择]Which three IP multicast address related statements are true?（）
A. Multicast addresses 224.0.0.13 and 224.0.0.22 are reserved link - local addresses used by PIMv2 and IGMPv3
B. Because they would map to overlapping IP multicast MAC addresses, multicast addresses 224.0.1.1 and 238.1.1.1 could not be used toget her
C. Multicast addresses 224.0.0.0 through 224.0.0.255 are always forwarded because they are transmitted with Time to Live (TTL) greater than 1
D. Multicast addresses 224.0.0.5 and 224.0.0.6 are source multicast addresses for OSPF routers
E. The a dministratively scoped multicast addresses 239.0.0.0 through 239.255.255.255 are similar in purpose to RFC 1918 private unicast addresses
F. Multicast address 224.0.1.1 has been reserved for the Network Time Protocol (NTP) by the IANA
[多项选择]Which three packet interception methods are configurable in WX devices?（） (Choose three.)
A. OSPF
B. WCCP
C. policy based routing
D. route injection using RIPv1
E. route injection using RIPv2
[多项选择]Which three applications are disabled for compression by default?（） (Choose three.)
A. FTP
B. SSH
C. UDP
D. HTTPS
E. Traceroute
