When configuring Frame Relay using point-to-point subinterfaces, which of the following must not be configured?（）

A . the CIR rate of the lowest speed connection multiplied by the number of circuits B . the CIR rate of the lowest speed connection C . the CIR rate of the highest s peed connection D . the sum of all the CIRs divided by the number of connectio

A . Configure a separate sub-interface for each PVC with a unique DLCI and subnet assigned to the sub-interface. B . Configure each Frame Relay circuit as a point-to-point line to support multicast and broadcast traffic. C . Configure many sub-interfaces on the same subnet. D . Configure a single sub-interface to establish multiple PVC connections to multiple remote router interfaces.

A . It is supplied by the CSU/DSU. B . It is supplied by the far end router. C . It is determined by the clock rate command. D . It is supplied by the Layer 1 bit stream timing.

A . Cisco B . ANSI-Annex D C . Q.931-Annex B D . Q.933-Annex A

A . Dynamic address mapping uses Frame Relay Inverse ARP to request the next-hop protocol address for a specific connection on its known DLCI B . Responses to Inverse ARP requests are entered in an address-to-DLCI mapping table on the router or access server which is used to supply the next-hop protoco address or the DLCI for outgoing traffic C . Inverse ARP is enabled by default for all protocols enabled on the physical interface D . Inverse ARP is configured using the following command under the Interface configuration ’frame-relaymap dlci （dlci number） protocol protocol-address’ E . Inverse ARP in Frame-Relay is synonymous of ARP in Ethernet

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

A . When you want to drop excess traffic above the CIR B . When there is a speed mismatch between the central site and the remote site C . When using Frame Relay SVCs D . When over-subscribing the central site link E . When LLQ is implemented on the Frame Relay PVC F . When Multilink PPP LFI is implemented on the Frame Relay PVC

A . VTP B . 802.1Q C . LLC D . ISL E . CDP F . PAP

A . Configure a separate sub-interface for each PVC with a unique DLCI and subnet assigned to the sub-interface B . Configure each Frame Relay circuit as apoint-to-point line to support multicast and broadcast traffic C . Configure many sub-interfaces on the same subnet D . Configure a single sub-interface to establish multiple PVC connections to multiple remote router interface

A . VTP B . ISL C . CDP D . 802.1Q E . 802.1p F . LLC

A . entered the name of the target frame in hotspot properties B . entered the name of the target in frameset properties C . entered the position of the target frame in frame properties D . entered the position of target frame in hotspot properties. a name other than locatio

A . remote DLCI on the main interface B . local DLCI on the main interface C . local DLCI on the subinterface D . remote DLCI on the subinterface

A . Cisco B . ANSI - Annex D C . Q.931 - Annex B D . Q.933 - Annex A

A . it avoids split-horizon issues with distance vector routing protocols. B . IP addresses can be conserved if VLSM is not being used for subnetting. C . A multipoint interface offers greater security compared to point-to-point subinterface configurations. D . The multiple IP network addresses required for a multipoint interface provide greater addressing flexibility over point-to-point configurations.

A . configure static frame relay map entries for each subinterface network. B . remove the ip address from the physical interface C . create the virtual interfaces with the interface command D . configure each subinterface with its own IP address E . disable split horizon to prevent routing loops between the subinterface networks F . encapsulate the physical interface with multipoint PPP

A . at0 B . en0 C . et0 D . tr0

A . Configure the private VLAN port parameters. B . Configure and map the secondary VLAN to the primary VLAN. C . Disable IGMP snooping. D . Set the VTP mode to transparent.

A . EIA/TIA B . Q.932 C . Q.933A D . IEEE E . Cisco F . Annex D

A . Any matching state condition will result with the state being triggered B .  Once a state condition ismet， the system ceases searching further conditions and will cause the state condition to trigger C .  All specified state conditions are used as part of the requirements tobe met to for the state to trigger D .  Once the state conditions are met， they become persistent and can only be removed using the Reset feature

A . trunk mode mismatches B . vlans that do not correspond to a unique IP subnet C . native vlan mismatches D . allowing only vlan 2 on the destination.

A . The Frame Relay encapsulation on the physical interface. B . The local DLCI on each subinterface. C . An IP address on the physical interface. D . The subinterface type as point-to-point.

A . configure static frame relay map entries for each subinterface network. B . remove the ip address from the physical interface C . create the virtual interfaces with the interface command D . configure each subinterface with its own IP address E . disable split horizon to prevent routing loops between the subinterface networks F . encapsulate the physical interface with multipoint PPP

<img src='https://img2.soutiyun.com/ask/uploadfile/2019-02-05/72ab8f6538ac9ce22dc27503a9f6be9f.jpg' /> A.Router1 will strip off the source MAC address and replace it with the MAC address 0000.0c36.6965. B.Router1 will strip off the source IP address and replace it with the IP address 192.168.40.1. C.Router1 will strip off the destination MAC address and replace it with the MAC address 0000.0c07.4320. D. Router1 will strip off the destination IP address and replace it with the IP address of 192.168.40.1. E.Router1 will forward the data packet out interface FastEthernet0/1. F.Router1 will forward the data packet out interface FastEthernet0/2.

A．A.UNI interface configuratio B．B.Static MAC configuratio C．C.configuratio D．D.VLAN interface configuratio