多选题The vPC peer-gateway capability allows a vPC switch to act as the active gateway for packets that are addressed to the router MAC address of the vPC peer. This feature enables local forwarding of such packets without the need to cross the vPC peer link. Which statements are true about the vPC peer-gateway? ()AThe vPC peer-gateway feature is enabled by default.BThe vPC peer-gateway feature can be configured globally under the vPC domain submode.CEnabling the peer-gateway feature automatically disables IP redirects on all interface VLANs mapped over a vPC VLAN to avoid generation of IP redirect messages for packets switched through the peer gateway router.DThe vPC peer-gateway feature only works with HSRP protocol.
多选题
The vPC peer-gateway capability allows a vPC switch to act as the active gateway for packets that are addressed to the router MAC address of the vPC peer. This feature enables local forwarding of such packets without the need to cross the vPC peer link. Which statements are true about the vPC peer-gateway? ()
A
The vPC peer-gateway feature is enabled by default.
B
The vPC peer-gateway feature can be configured globally under the vPC domain submode.
C
Enabling the peer-gateway feature automatically disables IP redirects on all interface VLANs mapped over a vPC VLAN to avoid generation of IP redirect messages for packets switched through the peer gateway router.
D
The vPC peer-gateway feature only works with HSRP protocol.
参考解析
解析:
暂无解析
相关考题:
阿里云的专有网络VPC可以帮助用户基于阿里云构建出一个隔离的网络环境。阿里云的负载均衡SLB支持专有网络VPC,即在通过专有网络VPC隔离出的网络环境里也可以使用负载均衡SLB服务。负载均衡SLB可以通过()两种方式支持专有网络VPC。A、用户可以申请使用自己VPC内的IP地址作为负载均衡SLB实例的私网地址,并挂载VPC的ECS实例B、用户可以申请公网IP地址作为负载均衡SLB实例的公网地址,并挂载VPC的ECS实例C、用户可以申请使用自己VPC内的IP地址作为负载均衡SLB实例的私网地址,并挂载经典网络的ECS实例D、用户可以申请公网IP地址作为负载均衡SLB实例的公网地址,并可以混合挂载经典网络的ECS实例以及VPC的ECS实例
How are IP multicast IGMP entries synchronized between vPC peers?()A、 IGMP is not synchronized between vPC peersB、 Cisco Fabric Service carries IGMP entries across the vPC peer linkC、 IP ARP synchronization under the vPC domain configuration also synchronizes IGMPD、 IGMP is flooded to the L2 domain, and there is no need to synchronize it between vPC peers
n a virtual port channel (vPC) configuration, VRRP exhibits which characteristic? ()A、 VRRP does not work with vPC due to industry standard requirementsB、 VRRP works with vPC in traditional active/standby modesC、 VRRP works with vPC in an active/active modeD、 VRRP work with vPC as long as vPC peer-gateway is configured to address non-standard replies to the physical MAC address
A virtual port channel (vPC) allows links that are physically connected to two different Cisco Nexus devices to appear as a single port channel to a third device. Which are the mandatory steps for configuring vPC? () A、 Enable feature vPCB、 Define domainsC、 Establish peer keepalive connectivityD、 Create a peer linkE、 Configure the peer link as a trunk portF、 Create port channels and vPCsG、 Define port channel load-balancing methodH、 Make sure configurations are consistent
The vPC peer-gateway capability allows a vPC switch to act as the active gateway for packets that are addressed to the router MAC address of the vPC peer. This feature enables local forwarding of such packets without the need to cross the vPC peer link. Which statements are true about the vPC peer-gateway? () A、 The vPC peer-gateway feature is enabled by default.B、 The vPC peer-gateway feature can be configured globally under the vPC domain submode.C、 Enabling the peer-gateway feature automatically disables IP redirects on all interface VLANs mapped over a vPC VLAN to avoid generation of IP redirect messages for packets switched through the peer gateway router.D、 The vPC peer-gateway feature only works with HSRP protocol.
单选题n a virtual port channel (vPC) configuration, VRRP exhibits which characteristic? ()A VRRP does not work with vPC due to industry standard requirementsB VRRP works with vPC in traditional active/standby modesC VRRP works with vPC in an active/active modeD VRRP work with vPC as long as vPC peer-gateway is configured to address non-standard replies to the physical MAC address
单选题What does the command "IP ARP synchronize" do in a vPC configuration?()A Synchronizes ARP entries between vPC peers every five minutesB Triggers a manual update of ARP entries from the primary peer to the secondaryC Enables a bulk loading of ARP entries when a vPC peer is restoredD Uses the peer-keepalive link to maintain ARP table consistency
多选题The hardware and software configurations for vPC+ are similar to that of traditional vPC. What are the differences in the configuration of vPC+? ()AFabricPath switch ID must be configured under the vPC domain.BVirtual switch ID of vPC+ must be configured under FabricPath domain.COn Cisco Nexus 7000 Series Switch, F1 interfaces must be used as the vPC+ peer links.DThe vPC+ peer link must be configured as a Cisco FabricPath core port (switchport mode fabricpath).EFabricPath subswitch ID must be configured under the vPC domain.
多选题A virtual port channel (vPC) allows links that are physically connected to two different Cisco Nexus devices to appear as a single port channel to a third device. Which are the mandatory steps for configuring vPC? ()AEnable feature vPCBDefine domainsCEstablish peer keepalive connectivityDCreate a peer linkEConfigure the peer link as a trunk portFCreate port channels and vPCsGDefine port channel load-balancing methodHMake sure configurations are consistent
单选题How are IP multicast IGMP entries synchronized between vPC peers?()A IGMP is not synchronized between vPC peersB Cisco Fabric Service carries IGMP entries across the vPC peer linkC IP ARP synchronization under the vPC domain configuration also synchronizes IGMPD IGMP is flooded to the L2 domain, and there is no need to synchronize it between vPC peers