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116 bài trong 12 trang (10 bài/trang) và bạn đang ở trang 3.
Demo

In addition to assigning an IP address, Which of the following correctly describe regarding TCP/IP stack configuration features can DHCP provide?(Choose three.) A. Default gateway B. DNS servers C. FTP server D. Helper address E. Subnet mask F. TFTP server.... As the network administrator, you have been instructed to prevent all traffic originating on the Router 1 LAN from entering the router2. Which the following command would implement the access list on the interface of router2? A. access-list 101 out B. ip access-group 101 out....

Demo

Refer to the exhibit. The network shown in the exhibit is running the RIPv2 routing protocol. The network has converged, and the routers in this network are functioning properly. The FastEthernet0/0 interface on R1 goes down. In which two ways will the routers in this network respond to this change? A. R1 will send LSAs to R2 and R3 informing them of this change, and then all routers will send periodic updates at an increased rate until the network again converges. C. When router R2 learns from R1 that the link to the 192.168.1.0 network has been lost....

Demo

A network administrator has configured two switches, named London and Madrid, to use VTP. However, the switches are not sharing VTP messages. Given the command output shown in the graphic Why are these switches not sharing VTP messages? A. The VTP version is not correctly configured. B. The VTP operating mode is not correctly configured. C. The VTP domain name is not correctly configured. D. VTP pruning mode is disabled. E. VTP V2 mode is disabled. F. VTP traps generation is disabled......

Demo

What is the purpose of the Cisco VLAN Trunking Protocol? A. To allow traffic to be carried from multiple VLANs over a single link between switches B. To allow native VLAN information to be carried over a trunk link C. To allow for managing the additions, deletions, and changes of VLANs between switches D. To provide a mechanism to manually assign VLAN membership to switch ports E. To provide a mechanism to dynamically assign VLAN membership to switch ports.....

Demo

How many subnets can be gained by subnetting 172.17.32.0/23 into a /27 mask, and how many usable host addresses will there be per subnet? A. 8 subnets, 31 hosts B. 8 subnets, 32 hosts C. 16 subnets, 30 hosts D. 16 subnets, 32 hosts E. A Class B address can’t be subnetted into the fourth octet..... Why is flash memory erased prior to upgrading the IOS image from the TFTP server? A. In order for the router to use the new image as the default, it must be the only IOS image in flash. B. Flash memory on Cisco routers can contain only...

Demo

What can a network administrator utilize by using PPP Layer 2 encapsulation? (choose three) A. quality of service B. compression C. authentication D. VLAN support E. multilink support F. Quality of service Refer to the exhibit. A router boots to the prompt shown in the exhibit. What does this signify .and how should the network administrator respond? A. This prompt signifies that the configuration file was not found in NVRAM. The network administrator should follow the prompts to enter a basic configuration.....

Demo

Refer to the exhibit. How should the FastEthernet0/1 ports on the 2950 model switches that are shown in the exhibit be configured to allow connectivity between all devices? A. The ports only need to be connected by a crossover cable. B. SwitchX(config)# interface fastethernet 0/1 SwitchX(config-if)# switchport mode trunk C. SwitchX(config)# interface fastethernet 0/1 SwitchX(config-it)#switchport mode access SwitchX(config-it)#switchport access vlan 1 D. SwitchX(config)#interface fastethernet 0/1 SwitchX(config-if)#switchport mode trunk SwitchX(config-it)#switchport trunk vlan 1 SwitchX(config-if)#switchport trunk vlan 10 SwitchX(config-it)#switchport trunk vlan 20....

Demo

Refer to the exhibit. When running EIGRP, what is required for RouterA to exchange routing updates with RouterC? A. As numbers must be changed to match on all the routers B. Loopback interfaces must be configured so a DR is elected C. The no auto-summary command is needed on Router A and Router C D. Router B needs to have two network statements, one for each connected network.........

Demo

Refer to the exhibit. An organization connects two locations, supporting two VLANs, through two switches as shown. Inter-VLAN communication is not required. The network is working properly and there is full connectivity. The organization needs to add additional VLANs, so it has been decided to implement VTP. Both switches are configured as VTP servers in the same VTP domain. VLANs added to Switch1 are not learned by Switch2. Based on this information and the partial configurations in the exhibit, what is the problem? A. Switch2 should be configured as a VTP client. B. VTP is Cisco proprietary and requires a different trunking encapsulation.....

Demo

Which of the following IP addresses can be assigned to host devices? A. 205.7.8.32/27 B. 191.168.10.2/23 C. 127.0.0.1 D. 224.0.0.10 E. 203.123.45.47/28 F. 10.10.0.0/13..... What is a valid reason for a switch to deny port access to new devices when port security is enabled? A. The denied MAC addresses have already been learned or configured on another secure interface in the same VLAN. B. The denied MAC addresses are statically configured on the port. C. The minimum MAC threshold has been reached. D. The absolute aging times for the denied MAC addresses have expired.....

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