更多"Which protocol creates a complete d"的相关试题:
[单项选择]Which protocol creates a complete database of the network topology prior to calculating the optimal route?（）
A. BGP
B. PIM
C. OSPF
D. RIP
[多项选择]You want to take a complete database backup using RMAN. The backup should consist only the used blocks from your database.Which two statements are true about this backup operation?（）
A. Backup compression should be enabled
B. Parallelism for the channel should be set to 2
C. All the files must be backed up as backup sets
D. The backup may be stored either on disk or on media with media manager
[多项选择]When verifying the OSPF link state database, which type of LSAs should you expect to see within the different OS PF area types?（）
A. All OSPF routers in stubby areas can have type 3 LSAs in their database.
B. All OSPF routers in stubby areas can have type 7 LSAs in their database.
C. All OSPF routers in totally stubby areas can have type 3 LSAs in their database.
D. All OSPF routers in totally stubby areas can have type 7 LSAs in their database.
E. All OSPF routers in NSSA areas can have type 3 LSAs in their database.
F. All OSPF routers in NSSA areas can have type 7 LSAs in their database.
[单项选择]There was (a pause of) complete stillness (which) the (buzzing of) the bees among the pink roses sounded (as loud as) the fight of an aircraft.
A. a pause of
B. which
C. buzzing of
D. as loud as
[单项选择]Which protocol is an open standard protocol frame work that is commonly used in VPNs，to provid secureend-to-end communication？（）
A. L2TP
B. IPsec
C. PPTP
D. RSA
[单项选择]Which protocol is an open standard protocol framework that is commonly used in VPNs,to provid secure end-to-end communication?（）
A. L2TP
B. IPsec
C. PPTP
D. RSA
[单项选择]Which configuration command creates a virtual router called isp-1？（）
A. virtual-routerisp-1
B. virtual-routerISP-1
C. virtual-routerVRisp-1
D. virtual-routerVRISP-1
[单项选择]Which protocol reduces administrative overhead in a switched network by allowing the configuration of a new VLAN to be distributed to all the switches in a domain?（）
A. STP
B. VTP
C. GVRP
D. SNMP
E. DHCP
[多项选择]The OSPF Hello protocol performs which of the following tasks (Choose two.)（）。
A. It provides dynamic neighbor discovery.
B. It detects unreachable neighbors in 90 second intervals.
C. It maintains neighbor relationships.
D. It negotiates correctness parameters between neighboring interfaces.
E. Ituses timers to elect the router with the fastest links as the designated router.
F. It broadcasts hello packets throughout the internetwork to discover all routers that are running OSPF.
[多项选择]The OSPF hello protocol performs which of the following tasks?（）
A. It provides dynamic neighbor discovery
B. It detects unreachable neighbors in 90 second intervals
C. It maintains neighbor relationships
D. It negotiates correctness parameters between neighboring interfaces
E. It uses timers to elect the router witch the fastest links as the designated router
F. It broadcasts hello packets throughout the internetwork to discover all routers that are running OSPF
[单项选择]Which statement creates a new user?（）
A. CREATIVE USER susan;
B. CREATIVE OR REPLACE USER susan;
C. CREATE NEW USER susan DEFAULT
D. CREATE USER susan IDENTIFIED BY blue;
E. CREATE NEW USER susan IDENTIFIED BY blue;
F. CREATE OR REPLACE USER susan IDENTIFIED BY blue;
[单项选择]Which device creates an OEO conversion?（）
A. amplifier
B. attenuator
C. regenerator
D. light emitter
E. optical switch
F. optical receiver
G. fiber-optic cable
