Which two statements are true about MLP interleaving？ （）A、 It fragments and encapsulates all packets in a fragmentation header.B、 Packets smaller than the fragmentation size are interleaved between the fragments of thelarger packets.C、 Packets larger than the fragmentation size are always fragmented， and cannot be interleaved，even if the traffic is voice traffic.D、 It fragments and encapsulates packets that are longer than a configured size， but does not encapsulate smaller packets inside a fragmentation header.
Which two statements are true about MLP interleaving？ （）
- A、 It fragments and encapsulates all packets in a fragmentation header.
- B、 Packets smaller than the fragmentation size are interleaved between the fragments of thelarger packets.
- C、 Packets larger than the fragmentation size are always fragmented， and cannot be interleaved，even if the traffic is voice traffic.
- D、 It fragments and encapsulates packets that are longer than a configured size， but does not encapsulate smaller packets inside a fragmentation header.
相关考题：
Which two statements are true about TCP communication?() A. The receiver acknowledges the final packet in each communications stream.B. The receiver adds sequencing numbers to the packets received.C. The sender adds sequencing numbers to the packets it sends.D. The receiver acknowledges each packet it receives from the sending device.
Which two statements regarding traceroute on JUNOS devices are correct?() A.Traceroute transmits ICMP echo-request packets.B.Traceroute transmits UDP packets.C.Traceroute receives ICMP echo-reply packets.D.Traceroute receives ICMP port-unreachable packets.
Which two statements are true about MLP interleaving? () A. It fragments and encapsulates all packets in a fragmentation header.B. Packets smaller than the fragmentation size are interleaved between the fragments of the larger packets.C. Packets larger than the fragmentation size are always fragmented, and cannot be interleaved, even if the traffic is voice traffic.D. It fragments and encapsulates packets that are longer than a configured size, but does not encapsulate smaller packets inside a fragmentation header.
Which three statements are true about the data traffic characteristics of voice traffic？ （）A、latency must be kept below 150 msB、latency is not a concern as long as jitter is kept below 30 msC、voice packets do not require a specific type of queuingD、voice packets are rather smallE、voice packets require TCP for rapid retransmission of dropped packetsF、voice packets require a fairly constant bandwidth reserved for voice control traffic as well as forthe voice payload
Which two statements are true about voice packets in a LAN？ （Choose two.） （）A、 Voice traffic data flow involves large volumes of large packets.B、 Because a packet loss involves a small amount of data， voice traffic is less affected by packet losses than traditional data traffic is.C、 Voice carrier stream utilizes Real-Time Transport Protocol （RTP） to carry the audio/media portion of VoIP communication.D、 Voice packets are very sensitive to delay and jitter.E、 Voice packets are encapsulated in TCP segments to allow for proper sequencing during delivery.
Which two statements about the QoS policy generation phase of the Cisco SDM QoS wizard are true？ （）A、 The SDM QoS wizard will create two real-time traffic classes to handle VoIP and voice signaling packets.B、 The SDM QoS wizard will create three real-time traffic classes to handle VoIP， voice signaling， and video packets.C、 The SDM QoS wizard will create four real-time traffic classes to handle VoIP， voice signaling， video， and video streaming packets.D、 The SDM QoS wizard will create two business-critical traffic classes to handle transactional and network management packets.E、 The SDM QoS wizard will create three business-critical traffic classes to handle transactional， network management， and routing packets.F、 The SDM QoS wizard will create four business-critical traffic classes to handle transactional， network management， routing， and best-effort packets.
Which statement about ATM AAL5 over MPLS is true？（）A、It supports ATM signaling.B、It supports traffic shaping of packets in MPLS to the ATM path.C、It supports ATM switched virtual circuitsD、It supports fragmentation and reassembly.E、It supports AAL5 SDU switching
Which two statements are true about MLP interleaving? （）A、It fragments and encapsulates all packets in a fragmentation header.B、Packets smaller than the fragmentation size are interleaved between the fragments of the larger packets.C、Packets larger than the fragmentation size are always fragmented, and cannot be interleaved, even if the traffic is voice traffic.D、It fragments and encapsulates packets that are longer than a configured size, but does not encapsulate smaller packets inside a fragmentation header.
Which two statements are true about Voice over IP （VoIP） packet delivery in a digital infrastructure？ （）A、 Packets can arrive out of order.B、 Packets must take the same path to the destination.C、 Once packets are received at the destination router， the router performs sampling to ensure the quality of the voice traffic.D、 Packets can experience varying delays across the network.E、 Packets containing voice samples are sequentially numbered by default， allowing for reordering upon arrival at the terminal router along the path.
Which two statements are true about RED？（）A、RED randomly drops packets before the queue becomes full.B、RED is always useful，without dependency on flow.C、RED increases the drop rate as the average queue size increases.D、RED has a per-flow intelligence.
Which statement best describes the application of link fragmentation and interleaving （LFI）？（）A、It compresses the Layer 2 payload and marks the packet as a high priority to be transmitted firstB、It fragments larger packets and allows VoIP packets to be transmitted in between them.C、It stops the transmission of large packets when priority packets arrive.D、It sends high priority packets in between normal traffic packets.
Which two statements are true about TCP communication?（）A、The receiver acknowledges the final packet in each communications stream.B、The receiver adds sequencing numbers to the packets received.C、The sender adds sequencing numbers to the packets it sends.D、The receiver acknowledges each packet it receives from the sending device.
VOIP has been implemented at the main office of the Company network. Which two statements are true about voice packets in a LAN？（）A、 Voice carrier stream utilizes Real-Time Transport Protocol (RTP) to carry the audio/media portion of the VoIP communication. B、 Voice traffic data flow involves large volumes of large packets. C、 Because a packet loss involves a small amount of data, voice traffic is less affected by packet losses than traditional data traffic is. D、 Voice packets are encapsulated in TCP segments to allow for proper sequencing during delivery. E、 Voice packets are very sensitive to delay and jitter.
Which two statements regarding traceroute on JUNOS devices are correct?（）A、Traceroute transmits ICMP echo-request packets.B、Traceroute transmits UDP packets.C、Traceroute receives ICMP echo-reply packets.D、Traceroute receives ICMP port-unreachable packets.
Which two statements about MPLS Label Distribution Protocol （LDP） are true？ （）A、LDP hello packets are sent to TCP 646.B、LDP session packets are sent to TCP 646.C、LDP session packets are sent to TCP 711.D、LDP hello packets are sent to TCP 711.E、LDP hello packets are sent to UDP 711.F、LDP hello packets are sent to UDP 646.
Which mechanism does OSPFv3 use when the router LSA is too big to be sent out？（）A、It relies on IPv6 to do the fragmenting.B、It splits the LS Update packet into smaller packets.C、It splits the LSA into smaller router LSA packets.D、It produces an error.
You have configured a firewall filter with a single term matching on packets with a source address in the 10.0.0.0/24 subnet. This term only includes the count action.Which two statements are true about traffic evaluated by this firewall filter?（）A、Packets within the 10.0.0.0/24 subnet will be accepted.B、Packets within the 10.0.0.0/24 subnet will be rejected.C、Packets within the 10.0.0.0/24 subnet will be counted.D、Packets within the 10.0.0.0/24 subnet will not be counted.
Which two statements are true about firewall filter configurations?（）A、Multiple action modifiers can be included in the same term.B、Only a single action modifier can be included in the same term.C、If an action modifier exists without a terminating action, matching packets will be accepted.D、If an action modifier exists without a terminating action, matching packets will be discarded.
多选题Which three statements are true about the data traffic characteristics of voice traffic？ （）Alatency must be kept below 150 msBlatency is not a concern as long as jitter is kept below 30 msCvoice packets do not require a specific type of queuingDvoice packets are rather smallEvoice packets require TCP for rapid retransmission of dropped packetsFvoice packets require a fairly constant bandwidth reserved for voice control traffic as well as forthe voice payload
多选题Which two statements are true about firewall filter configurations?（）AMultiple action modifiers can be included in the same term.BOnly a single action modifier can be included in the same term.CIf an action modifier exists without a terminating action, matching packets will be accepted.DIf an action modifier exists without a terminating action, matching packets will be discarded.
多选题VOIP has been implemented at the main office of the Company network. Which two statements are true about voice packets in a LAN？（）AVoice carrier stream utilizes Real-Time Transport Protocol (RTP) to carry the audio/media portion of the VoIP communication.BVoice traffic data flow involves large volumes of large packets.CBecause a packet loss involves a small amount of data, voice traffic is less affected by packet losses than traditional data traffic is.DVoice packets are encapsulated in TCP segments to allow for proper sequencing during delivery.EVoice packets are very sensitive to delay and jitter.
多选题Which two statements are true about TCP communication?（）AThe receiver acknowledges the final packet in each communications stream.BThe receiver adds sequencing numbers to the packets received.CThe sender adds sequencing numbers to the packets it sends.DThe receiver acknowledges each packet it receives from the sending device.
单选题Which statement best describes the application of link fragmentation and interleaving （LFI）？（）AIt compresses the Layer 2 payload and marks the packet as a high priority to be transmitted firstBIt fragments larger packets and allows VoIP packets to be transmitted in between them.CIt stops the transmission of large packets when priority packets arrive.DIt sends high priority packets in between normal traffic packets.
单选题Which statement about ATM AAL5 over MPLS is true？（）AIt supports ATM signaling.BIt supports traffic shaping of packets in MPLS to the ATM path.CIt supports ATM switched virtual circuitsDIt supports fragmentation and reassembly.EIt supports AAL5 SDU switching
多选题Which two statements are true about MLP interleaving？ （）AIt fragments and encapsulates all packets in a fragmentation header.BPackets smaller than the fragmentation size are interleaved between the fragments of thelarger packets.CPackets larger than the fragmentation size are always fragmented， and cannot be interleaved，even if the traffic is voice traffic.DIt fragments and encapsulates packets that are longer than a configured size， but does not encapsulate smaller packets inside a fragmentation header.
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 statements are true about MLP interleaving? （）AIt fragments and encapsulates all packets in a fragmentation header.BPackets smaller than the fragmentation size are interleaved between the fragments of the larger packets.CPackets larger than the fragmentation size are always fragmented, and cannot be interleaved, even if the traffic is voice traffic.DIt fragments and encapsulates packets that are longer than a configured size, but does not encapsulate smaller packets inside a fragmentation header.