更多"Which two characteristitcs describe"的相关试题:
[多项选择]Which two protocols use UDP as a transport protocol by default?（）
A. Telnet
B. ICMP
C. DHCP
D. RIP
[多项选择]Which two are characteristics of the IS -IS protocol but not OSPF?（）
A. forms adjacencies with all neighbors
B. supports demand circuit routing
C. provides routing support for multiple network layer protocols
D. utilizes SPF algorithm
E. provides for network scalability by allowing the network to be separated into areas
F. three layers of hierarchical routing
[多项选择]Which two characteristics describe the UDP protocol?（）
A. limited error checking
B. defined timers
C. no recovery mechanisms
D. three-way handshake
[单项选择]Which two words are NOT antonyms
A. Father and son.
B. Male and female.
C. Doctor and patient.
D. Wolf and fox.
[单项选择]Which two speeches made Emerson famous
A. Nature and Essays.
B. Representative Men and English Traits.
C. Nature and English Traits.
D. The American Scholar and The Divinity School Address.
[多项选择]Which two statements regarding external authentication servers for firewall user authentication are true?（） (Choose two.)
A. Up to three external authentication server types can be used simultaneously.
B. Only one external authentication server type can be used simultaneously.
C. If the local password database is not configured in the authentication order, and the configured authentication server bypassed.
D. If the local password database is not configured in the authentication order, and the configured authentication server authentication is rejected.
[多项选择]Which two statements regarding JUNOS architecture are correct?（）
A. The Routing Engine handles all exception traffic.
B. The Routing Engine synchronizes the route table with the PFE
C. The Routing Engine is hot-pluggable.
D. The Routing Engine controls the PFE
[多项选择]Which two statements are correct regarding default protocol preference values?（）
A. OSPF internal routes have a lower preference than static routes.
B. Both direct and local routes have the same preference value.
C. OSPF's preference value is lower than BGP.
D. OSPF has a single preference value for both internal and external routes.
[多项选择]Which two initialization parameters would you set to enable Automatic Shared Memory Management?（）
A. set SHARED_POOL_SIZE to zero
B. set STATISTICS_LEVEL to BASIC
C. set SGA_TARGET to a non-zero value
D. set DB_CACHE_SIZE to a non-zero value
E. set STATISTICS_LEVEL to TYPICAL or ALL
[多项选择]Which two routing interface parameters are supported in OSPF implementations?（）
A. retransmit - interval
B. de ad - interval
C. stub area
D. virtual link
E. NSSA area
[多项选择]Which two statements about the track configuration option are correct?（）
A. The track option monitors interfaces as defined by the user.
B. The track option monitors all interfaces participating in VRRP.
C. The track option allows for a reduction of the priority value if the monitored interface goes down.
D. The track option causes syslog entries to be written in the messages log file, if the monitored interface goes down.
[多项选择]Which two statements about Network Attached Storage are correct?（）
A. Data is accessed using NFS or CIFS.
B. Data is accessed at the block level.
C. NAS is referred to as captive storage.
D. Storage devices can be shared between users.
E. A NAS implementation is not as fast as a DAS implementation.
[多项选择]Which two statements about static NAT translations are true?（）
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.
[多项选择]Which two data intergrity algorithms are commonly used in VPN solutions?（）
A. HMAC-MD5
B. RSA
C. HMAC-SHA-1
D. DH1
E. DH2
[多项选择]Which two statements describe the forwarding table in the Junos OS?（）
A. The forwarding table contains all known routes.
B. The forwarding table stores a subset of information from the routing table.
C. Junos devices use the forwarding table to compare incoming packets against existing entries to determine the next hop.
D. If multiple matches exist, the forwarding table uses the least-specific entry to forward packets toward the destination.
[多项选择]Which two statements about creating constraints are true? （）
A. Constraint names must start with SYS_C
B. All constraints must be defines at the column level
C. Constraints can be created after the table is created
D. Constraints can be created at the same time the table is created
E. Information about constraints is found in the VIEW_CONSTRAINTS dictionary view
[多项选择]Which two statements describe the criteria bandwidth detection uses to dynamically alter bandwidth allocation?（）(Choose two.)
A. Throughput is raised as latency decreases.
B. Throughput is based on available bandwidth.
C. Throughput is lowered as latency decreases.
D. Latency is measured by SYNs returned for each metapacket.
