多选题Which two characteristitcs describe the UDP protocol?()Alimited error checkingBdefined timersCno recovery mechanismsDthree-way handshake

多选题
Which two characteristitcs describe the UDP protocol?()
A

limited error checking

B

defined timers

C

no recovery mechanisms

D

three-way handshake


参考解析

解析: 暂无解析

相关考题:

Which three statements describe the User Datagram Protocol (UDP)?() A.UDP provides delivery notification and error checking mechanisms.B.UDP is faster than the Transmission Control Protocol (TCP).C.UDP application examples include DNS and VoIP.D.UDP is an application layer protocol.E.UDP uses a best effort delivery approach.

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.

Which two characteristitcs describe the UDP protocol?() A. limited error checkingB. defined timersC. no recovery mechanismsD. three-way handshake

HSRP. Known as Hot Stanclby Router Protocol, is a Cisco proprietarv redundancy protocol . As an experienced network administrator, you are required to configure HSRP on a XYZ network.Which TWO of the following wii be available and shared between the routers configured with HSRP? ()(Choose two.)A. a shared single interfaceB. the ability to track serial interfacesC. UDP-based hello packetsD. the impact of flapping links if timers are too low

You review the Failed Attempts logs on an AAA server and find: "unknown network access servererror." Which failure could produce this error?()A、AAA client and AAA server handshake failureB、supplicant authentication failureC、wrong password used by the supplicantD、failure of the wireless client and AAA server handshake

HSRP. Known as Hot Stanclby Router Protocol, is a Cisco proprietarv redundancy protocol . As an experienced network administrator, you are required to configure HSRP on a XYZ network. Which TWO of the following wii be available and shared between the routers configured with HSRP? ()(Choose two.)A、a shared single interfaceB、the ability to track serial interfacesC、UDP-based hello packetsD、the impact of flapping links if timers are too low

Which two characteristics describe the UDP protocol?()A、limited error checkingB、defined timersC、no recovery mechanismsD、three-way handshake

Which IS-IS authentication method is supported on the ERX Edge Router?()A、simple passwordB、HMAC message digest 5C、Password Authentication ProtocolD、Challenge Handshake Authentication Protocol

Which three statements describe the User Datagram Protocol (UDP)?()A、UDP provides delivery notification and error checking mechanisms.B、UDP is faster than the Transmission Control Protocol (TCP).C、UDP application examples include DNS and VoIP.D、UDP is an application layer protocol.E、UDP uses a best effort delivery approach.

Which of the following is a connectionless transport layer protocol?()A、 TCPB、 HTTPC、 SMTPD、 UDP

You review the failed attempts logs on an aaa server and find: "unknown network access server error."  Which failure could produce this error?()A、aaa client and aaa server handshake failureB、supplicant authentication failureC、wrong password used by the supplicantD、failure of the wireless client and aaa server handshake

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.

Which two characteristitcs describe the UDP protocol?()A、limited error checkingB、defined timersC、no recovery mechanismsD、three-way handshake

Which two protocols use UDP as a transport protocol by default?()A、TelnetB、ICMPC、DHCPD、RIP

Your database operates in ARCHIVELOG mode and all the tablespaces are online. Due to a user error, you decided to perform an incomplete recovery. Which two tasks would you be required to perform in the recovery process?()A、 open the database with the RESTRICTED optionB、 open the database with the RESETLOGS optionC、 recover to the required SCN only that data file in which the error occurredD、 recover all the data files to the same system change number (SCN)

An RMAN backup job fails, displaying the following error:  ORA/x7f19809: limit exceeded for recovery files  Your analysis shows that the Flash Recovery area is full. Which two actions could you take to resolve the error and avoid this error in future?()A、take the backup of the flash recovery area less frequentlyB、increase the value of the UNDO_RETENTION initialization parameterC、change the value of the WORKAREA_SIZE_POLICY initialization parameter to AUTOD、change the backup retention policy to retain the backups for a smaller period of time E、increase the value of the DB_RECOVERY_FILE_DEST_SIZE initialization parameterF、increase the value of the CONTROL_FILE_RECORD_KEEP_TIME initialization parameter

Your database operates in ARCHIVELOG mode and all the tablespaces are online. Due to a user error, you decided to perform an incomplete recovery.  Which two tasks would you be required to perform in the recovery process? ()A、open the database with the RESETLOGS optionB、open the database with the RESTRICTED optionC、recover all the data files to the same system change number (SCN)D、recover to the required SCN only that data file in which the error occurred

多选题Your database operates in ARCHIVELOG mode and all the tablespaces are online. Due to a user error, you decided to perform an incomplete recovery.  Which two tasks would you be required to perform in the recovery process? ()Aopen the database with the RESETLOGS optionBopen the database with the RESTRICTED optionCrecover all the data files to the same system change number (SCN)Drecover to the required SCN only that data file in which the error occurred

多选题An RMAN backup job fails, displaying the following error:  ORA/x7f19809: limit exceeded for recovery files  Your analysis shows that the Flash Recovery area is full. Which two actions could you take to resolve the error and avoid this error in future?()Atake the backup of the flash recovery area less frequentlyBincrease the value of the UNDO_RETENTION initialization parameterCchange the value of the WORKAREA_SIZE_POLICY initialization parameter to AUTODchange the backup retention policy to retain the backups for a smaller period of timeEincrease the value of the DB_RECOVERY_FILE_DEST_SIZE initialization parameterFincrease the value of the CONTROL_FILE_RECORD_KEEP_TIME initialization parameter

多选题An RMAN backup job fails, displaying the following error:  ORA-19809: limit exceeded for recovery files  Your analysis shows that the Flash Recovery area is full.  Which two actions could you take to resolve the error and avoid this error in the future? ()Atake the backup of the flash recovery area less frequentlyBincrease the value of the UNDO_RETENTION initialization parameterCchange the value of the WORKAREA_SIZE_POLICY initialization parameter to AUTODchange the backup retention policy to retain the backups for a smaller period of timeEincrease the value of the DB_RECOVERY_FILE_DEST_SIZE initialization parameterFincrease the value of the CONTROL_FILE_RECORD_KEEP_TIME initialization parameter

多选题Which three protocols use UDP as a transport protocol by default?()AHTTPBTFTPCDNSDSNMPESMTP

多选题Your database operates in ARCHIVELOG mode and all the tablespaces are online. Due to a user error, you decided to perform an incomplete recovery. Which two tasks would you be required to perform in the recovery process?()Aopen the database with the RESTRICTED optionBopen the database with the RESETLOGS optionCrecover to the required SCN only that data file in which the error occurredDrecover all the data files to the same system change number (SCN)

多选题Which three statements describe the User Datagram Protocol (UDP)?()AUDP provides delivery notification and error checking mechanisms.BUDP is faster than the Transmission Control Protocol (TCP).CUDP application examples include DNS and VoIP.DUDP is an application layer protocol.EUDP uses a best effort delivery approach.

多选题Which two RMAN commands initiate a resynchronization of the recovery catalog with the target database control file?()ACOPYBBACKUPCCHANGEDDELETEECATALOG

多选题Which two characteristitcs describe the UDP protocol?()Alimited error checkingBdefined timersCno recovery mechanismsDthree-way handshake

多选题Which two protocols use UDP as a transport protocol by default?()ATelnetBICMPCDHCPDRIP

多选题Which two statements about MPLS Label Distribution Protocol (LDP) are true? ()ALDP hello packets are sent to TCP 646.BLDP session packets are sent to TCP 646.CLDP session packets are sent to TCP 711.DLDP hello packets are sent to TCP 711.ELDP hello packets are sent to UDP 711.FLDP hello packets are sent to UDP 646.

多选题Which two characteristics describe the UDP protocol?()Alimited error checkingBdefined timersCno recovery mechanismsDthree-way handshake