300-115 無料問題集「Cisco Implementing Cisco IP Switched Networks」

（A）mls qos trust cos

（B）switchport priority extend trust

（C）mls qos trust dsip

（D）priority-queue out

（E）mls qos trust cos

（A）R1-100%

（B）R1-0%

（C）R1-50 %, R2-50%

（D）R2-100%

（A）It secures access to endpoint devices.

（B）It integrates authorization and authentication functions.

（C）It encrypts the password for transmission.

（D）It encrypts the entire transmission.

（E）It secures access to network devices.

（F）It separates authorization and authentication functions.

（A）The LLDP interface state is Disabled.

（B）The LLDP timer is 60 seconds.

（C）The LLDP global state is Disabled.

（D）The LLDP reinitialized delay is 5 seconds.

（E）The LLDP holdtime is 60 seconds.

（A）Configure VTP Transparent Mode.

（B）Enable VTP version 3.

（C）Ensure all switches are configured as VTP server mode.

（D）Disable VTP and manually assign VLANs.

（A）It is supported only on ingress Layer 3 ports.

（B）It is supported only on PAgP EtherChannels

（C）It is supported only on packets switched in hardware

（D）It is supported only on egress Layer 3 ports

（E）It is supported only on ingress Layer 2 ports

（A）encrypting the entire TCP packet containing TACACS+ information

（B）APP and CHAP authentication

（C）combining authorization and authentication to streamline AAA services

（D）UDP communication between the network access server and the security server

（E）decentralizing network access management, reducing the potential impact of a security breach to a central device

（A）port-channel load-balncing src-dest-mac

（B）port-channel load-balance dst-ip

（C）port-channel load-balance src-mac

（D）port-channel load-balancing src-dst-ip

（E）port-channel load-balance src-ip

（A）root guard

（B）BPDU filtering

（C）BPDU guard

（D）loop guard

（A）VRRP can track the status of interfaces and routes

（B）The VRRP interlace priority must be manually configured by the administrator

（C）VRRP supports only interface tracking

（D）VRRP group can track only one object at a time