AutoQoS takes the interface type and bandwidth into consideration when implementing what three QoS features？（）

相似题目

• What accurately describes the usage of a Cisco AutoQoS command？（）

  A . on Catalyst switches， the show auto discovery qos command is used to display the data collected during the Auto-Discovery phase B . on Catalyst switches， the show auto qos command is used to display packet statistics of all classes that are configured for all service policies C . on Cisco routers， the show mls qos maps command is used to verify the CoS-to-DSCP maps for egress packet queuing D . on Cisco routers， the show auto qos command is used to display the AutoQoS interface templates， policy maps， class maps， and ACL

  查看最佳答案

• Which of the following commands would be applied to a WAN interface, but not on LAN Interface?（）

  A . IP address B . encapsulation PPP C . no shutdown D . PPP authentication CHAP E . Speed F . None of the above

  查看最佳答案

• Overlay Transport Virtualization （OTV） join interface is used to source the OTV encapsulated traffic and send it to the Layer 3 domain of the data center network. Which statements are true about OTV join interface？ （）

  A .  Join interface is a Layer 3 entity， and with the Cisco NX-OS release 6.0， it can only be defined as a physical interface， physical subinterface， Layer 3 port channel， or Layer 3 port channel subinterface. B .  A single join interface can be defined and associated with a given OTV overlay. C .  Multiple overlays can also share the same join interface. D .  Join interface can be a loopback interface. E .  The join interface is a Layer 3 entity that can be defined as a physical interface but not as a logical one.

  查看最佳答案

• Cisco AutoQoS takes the interface type and bandwidth into consideration when configuring which three QoS features？（）

  A . voice compression methodology B . LLQ C . CRTP D . routing protocol E . LFI F . trust boundary

  查看最佳答案

• What are three of the functions that AutoQoS performs when it is configured on a switch？（）

  A . synchronizes FIFO， PQ， CQ， and MDRR， with WFQ， CBWFQ， and LLQ B . enables strict priority queuing for voice traffic， and weighted round robin queuing for data traffic C . enables low latency queuing to ensure that voice traffic receives priority treatment D . enforces a trust boundary on switch access ports and uplinks/downlinks  E . modifies queue sizes as well as queue weights where required  F . adjusts link speeds to adapt to QoS need

  查看最佳答案

• Which two Cisco AutoQoS interface statements are true？（）

  A . AutoQoS is supported on Frame Relay multipoint subinterfaces. B . AutoQoS is supported on low-speed ATM PVCs in point-to-point subinterfaces. C . AutoQoS is supported on serial PPP and HDLC interfaces. D . AutoQoS is supported only on Frame Relay main interfaces and not on any subinterface configuration.

  查看最佳答案

• You are using AutoQoS Enterprise and realize that the results are not what you expected. Whichof the following are possible reasons for AutoQoS not functioning correctly？（Choose all thatapply.）（）

  A . The interface you configured for AutoQoS is set to half-duplex B . AutoQoS was configured on only one end of the link C . The interface you configured for AutoQoS has no IP address D . The interface’s bandwidth is not correctly configured E . CEF is not enabled on the interface F . You enabled AutoQoS on the interface but forgot to enable globally first

  查看最佳答案

• Which statement is true about the configuration of AutoQoS on a Frame Relay interface？（）

  A . AutoQoS can be configured from a different subinterface if the DLCI is already assigned to one subinterface  B . Multilink PPP (MLP) over Frame Relay must be manually configured on low speed DLCIs  C . for low-speed Frame Relay DLCIs with Frame Relay-to ATM interworking, the AutoQoS cannot be configured if a virtual template is already configured for the DLCI  D . AutoQoS can be configured on a Frame Relay DLCI only if a map class is attached to the DLCI&e

  查看最佳答案

• Refer to the exhibit. Which interface or interfaces on switch SW_A can have the port security  feature enabled？（） https://assets.asklib.com/images/image2/2018073010533476447.jpg

  A .  Ports 0/1 and 0/2 B .  The trunk port 0/22 and the EtherChannel ports C .  Ports 0/1， 0/2 and 0/3 D .  Ports 0/1， 0/2， 0/3， the trunk port 0/22 and the EtherChannel ports E .  Port 0/1 F .  Ports 0/1， 0/2， 0/3 and the trunk port 0/22

  查看最佳答案

• Router R1 has two LAN interfaces and three serial interfaces enabled for IPv6. All the inte rfaces use link local addresses automatically generated by the router. Which of the following could be the link local address of R1's interface S0/0?（）

  A . FEA0::200:FF:FE11:0 B . FE80::200:FF:FE11:1111 C . FE80::0213:19FF:FE7B:0:1 D . FEB0::211:11FF:FE11: 1111

  查看最佳答案

• What is the default maximum transmission unit on the Cisco router ATM interface？（）

  A . 4470 bytes B . 1516 bytes C . 9288 bytes D . 1500 bytes E . 1492 byte

  查看最佳答案

• Which three concerning the use of the java.io.Serializable interface are true？（）

  A .  Objects from classes that use aggregation cannot be serialized. B .  Art object serialized on one JVM can be successfully deserialized on a different JVM. C .  The values in fields with the volatile modifier will NOT survive serialization anddeserialization. D .  The values in fields with the transient modifier will NOT survive serialization anddeserialization. E .  It is legal to serialize an object of a type that has a supertype that does NOT implement java.io.Serializable.

  查看最佳答案

• Which of the following is not an essential prerequisite for AutoQoS to be correctly applied to aninterface？ （Choose all that apply.）（）

  A . The interface must be configured as a Multilink PPP interface B . The correct bandwidth should be configured on the interface C . A QoS policy must not be currently attached to the interface D . CEF must be enabled E . AutoQoS must be enabled globally before it can be enabled on the interface F . An IP address must be configured on the interface if its speed is equal to or less than 768 k

  查看最佳答案

• Which of the following commands indicates the packet count for each interface？（）

  A . lsattr B . route C . netstat D . ifconfig

  查看最佳答案

• What form of AutoQoS is supported on Cisco Catalyst 2950 switches with the Enhanced Image？（）

  A . AutoQos Enterprise B . AutoQoS Campus C . AutoQoS VoIP D . AutoQoS LAN

  查看最佳答案

• What does the interface subcommand switchport voice vlan 222 indicate？（）

  A . The port is configured for both data and voice traffic. B . The port is fully dedicated to forwarding voice traffic. C . The port will operate as an FXS telephony port. D . Voice traffic will be redirected to VLAN 222.

  查看最佳答案

• Refer to the exhibit. Given this DSL router's sub-interface configuration, select the two true statements. Assume the interface is UP/UP.（）https://assets.asklib.com/images/image2/2018080114323148406.jpg

  A . The interface must be configured as point-to-multipoint B . The sustained cell rate and the burst rate are equal C . The router's configuration will also include a Dialer interface D . The configuration must also include a sub-interface with a VPI/VCI of 8/35

  查看最佳答案

• Which two steps are executed in the deployment of Cisco AutoQoS for Enterprise？（）

  A . The customer uses SNMP statistics to create the policy. B . QoS policy templates are generated and installed on the interface. C . RTP is used to generate the policy. D . LLQ，cRTP，and LFI are used to automatically discover the policy. E . The auto-generated policy is manually optimized before implementation. F . Auto-discovery is used to determine what traffic is on the interface.

  查看最佳答案

• Which of the following is not an essential prerequisite for AutoQoS to be correctly applied to an interface（）

  A . The interface must be configured as a Multilink PPP interface. B . The correct bandwidth should be configured on the interface. C . A QoS policy must not be currently attached to the interface. D . CEF must be enable E . AutoQoS must be enabled globally before it can be enabled on the interface. F . An IP address must be configured on the interface if its speed is equal to or less than 768 kbps.

  查看最佳答案

• The Peanut router is able to successfully ping the Serial 0 and Ethernet 0 interface of the Popcorn router, but a ping issued to the Ethernet 1 interface fails. Based on the above output, what are the potential causes of this problem?（）

  A . The Popcorn router is not forwarding RIP updates. B . The Popcorn router did not include network 192.168.12.0 in its routing configuration. C . The Ethernet1 interface of the Popcorn router is shutdown. D . The clockrate is not present in the configuration of one of the routers. E . The Serial interface of the Popcorn router is not operating.

  查看最佳答案

• The Cisco AutoQoS feature is being used throughout the Company VOIP network.  Which three  statements about this feature are true？（）

  A . The "mls qos" global configuration command must be entered before configuring AutoQoS. B . CEF must be enabled. C . The "no auto qos voip" command is used to disable Cisco AutoQos and revoke all  configurations generated by Cisco AutoQos. D . CDP must be enabled. E . SNMP must be enabled.

  查看最佳答案

• What is the use of interface monitoring IP of the ZXCTN3000 device?()

  A.It is used to transmit global monitoring messages. It needs to be declared in the OSPF configuration. B.Indicate that the next hop of the tunnel needs to be encapsulated in the VLAN corresponding to the interface IP and the corresponding MAC address should be encapsulated. C.Indicate the start point and end point of the tunnel service. D.This address has nothing to do with the port. The network element still can be pinged successfully if it has one physical port connected.

  查看最佳答案

• Router R1 has the following configuration. Assuming R1‘s F0/0 interface has a MAC address of 0200.0011.1111, what IPv6 addresses will R1 list for interface F0/0 in the output of the show ipv6 interface brief command？（）interface f0/0ipv6 address 2345:0:0:8::1/64

  A. 2345:0:0:8::1 B. 2345:0:0:8:0:FF:FE11:1111 C. FE80::8:0:FF:FE11:1111 D. FE80:0:0:8::1

  查看最佳答案

• Router R1, a branch router, connects to the Internet using DSL. The engineer plans to use a configuration with a dialer interface. The answers list a feature and interface on which the feature could be configured.Which combinations accurately describe the interface under which a feature will be configured？（）

  A. PPP on the ATM interface B. VPI/VCI on the dialer interface C. IP address on the ATM interface D. CHAP on the dialer interface

  查看最佳答案