网友您好, 请在下方输入框内输入要搜索的题目:
题目内容
(请给出正确答案)
单选题
Which WAN protocol is used for out-of-band signaling?()
A
NCP
B
HDLC
C
LAPB
D
LAPD
参考答案
参考解析
解析:
暂无解析
更多 “单选题Which WAN protocol is used for out-of-band signaling?()A NCPB HDLCC LAPBD LAPD” 相关考题
考题
Which two signaling protocols could be used in VPLS to advertise site information between PEs? ()
A. IKEB. BGPC. RSVPD. LDP
考题
Which of the following devices is used to connect a WAN to a LAN?()
A.Basic routerB.Basic switchC.BridgeD.Repeater
考题
Which one of the WAN data-link protocols below is used for out-of-band signaling?()
A. HDLCB. NCPC. PAPD. LAPDE. LAPBF. None of the above
考题
Which WAN service utilizes two different encapsulation types (one for data and one for signaling) on its data link layer?()
A. ISDNB. Frame RelayC. ATMD. FDDI
考题
Which logical channel is used to transfer signaling messages such as resource reallocation?()
A.PDTCHB.PTCCHC.PACCHD.PBCCH
考题
Which two characteristics apply to a CAS T1 interface?()A、signaling travels in-band B、up to 24 voice channels C、up to 32 voice channels D、signaling travels in time slot 17 E、uses Q.931 signaling protocol in a common channel
考题
When Cisco SDM is used to generate QoS policy, various QoS classes will be created and assigned a percentage of the interface bandwidth. Which three statements indicate the default bandwidth values that are assigned by SDM for outgoing traffic on a WAN interface? ()A、 Voice traffic will be assigned 47% of the interface bandwidth.B、 Voice call signaling will be assigned 33% of the interface bandwidth.C、 Telnet, SSH, and other traffic that is generated to manage the router is assigned 5% of the interface bandwidth.D、 Best-effort traffic will be assigned 38% of the interface bandwidth.E、 Routing protocol traffic will be assigned 5% of the interface bandwidth.F、 Transactional traffic will be assigned 5% of the interface bandwidth.
考题
Which WAN service utilizes two different encapsulation types (one for data and one for signaling) on its data link layer?()A、ISDNB、Frame RelayC、ATMD、FDDI
考题
Which one of the WAN data-link protocols below is used for out-of-band signaling?()A、HDLCB、NCPC、PAPD、LAPDE、LAPBF、None of the above
考题
The SCTP layer in the C7 signalling protocol stack is responsible for which of the following:()A、Establishing a signaling channel between two signaling entities in an ATM networkB、Provide reliable connection for signaling between two IP signaling nodesC、Provide routing for IP signaling messages in an IP signaling network
考题
Which logical channel is used to transfer signaling messages such as resource reallocation?()A、PDTCHB、PTCCHC、PACCHD、PBCCH
考题
In a VoIP network, which three call signaling protocols are supported by the Cisco CallManager for call setup, call maintenance, and call teardown? ()A、 H·323B、 UDPC、 RTPD、 TCPE、 Media Gateway Control Protocol (MGCP)F、 session initiation protocol (SIP)
考题
Which two statements correctly identify factors to consider when Configuring WAN QoS?()A、Voice Traffic uses Assured ForwardingB、Voice Signaling traffic uses Assured ForwardingC、Voice Signaling traffic uses priority queuingD、Voice Traffic uses priority queuingE、Voice signaling traffic should use priority queuing with Assured Forwarding
考题
Which protocol would provide block access to remote storage over WAN links?()A、 iSCSIB、 FCIPC、 SCSI-FPD、 eSCSI
考题
Which path selection protocol is used by Fibre Channel fabrics?()A、 IVRB、 VoQC、 FSPFD、 VSANsE、 SANTap
考题
Which of the following devices is used to connect a WAN to a LAN?()A、Basic routerB、Basic switchC、BridgeD、Repeater
考题
多选题When Cisco SDM is used to generate QoS policy, various QoS classes will be created and assigned a percentage of the interface bandwidth. Which three statements indicate the default bandwidth values that are assigned by SDM for outgoing traffic on a WAN interface? ()AVoice traffic will be assigned 47% of the interface bandwidth.BVoice call signaling will be assigned 33% of the interface bandwidth.CTelnet, SSH, and other traffic that is generated to manage the router is assigned 5% of the interface bandwidth.DBest-effort traffic will be assigned 38% of the interface bandwidth.ERouting protocol traffic will be assigned 5% of the interface bandwidth.FTransactional traffic will be assigned 5% of the interface bandwidth.
考题
单选题Which one of the WAN data-link protocols below is used for out-of-band signaling?()A
HDLCB
NCPC
PAPD
LAPDE
LAPBF
None of the above
考题
多选题Which two signaling protocols could be used in VPLS to advertise site information between PEs? ()AIKEBBGPCRSVPDLDP
考题
单选题Which protocol would provide block access to remote storage over WAN links?()A
iSCSIB
FCIPC
SCSI-FPD
eSCSI
考题
单选题Which option describes a benefits of IPv6 VPN Provider Edge?()A
Provider support for intra-AS and CSC scenariosB
Uses separate signaling plane, which provides more security than IPv4C
BGP is the preferred routing protocol for connecting two SPsD
No requirement for a separate signaling plane
考题
多选题In a VoIP network, which three call signaling protocols are supported by the Cisco CallManager for call setup, call maintenance, and call teardown?()AH323BUDPCRTPDTCPEMedia Gateway Control Protocol (MGCP)Fsession initiation protocol (SIP)
考题
多选题Which two statements correctly identify factors to consider when Configuring WAN QoS?()AVoice Traffic uses Assured ForwardingBVoice Signaling traffic uses Assured ForwardingCVoice Signaling traffic uses priority queuingDVoice Traffic uses priority queuingEVoice signaling traffic should use priority queuing with Assured Forwarding
热门标签
最新试卷