Blog

Refer to the exhibit. A network administrator is implementing the stateless DHCPv6 operation for the company. Clients are configuring IPv6 addresses as expected. However, the clients are not getting the…

Refer to the exhibit. What should be done to allow PC-A to receive an IPv6 address from the DHCPv6 server? Add the ipv6 dhcp relay command to interface Fa0/0. Configure…

A network administrator configures a router to send RA messages with M flag as 0 and O flag as 1. Which statement describes the effect of this configuration when a…

A company uses the method SLAAC to configure IPv6 addresses for the workstations of the employees. A network administrator configured the IPv6 address on the LAN interface of the router.…

Which command will allow a network administrator to check the IP address that is assigned to a particular MAC address? Router# show ip dhcp binding Router# show ip dhcp pool…

Refer to the exhibit. An administrator wants to form an EtherChannel between the two switches by using the Port Aggregation Protocol. If switch S1 is configured to be in auto…

What is a requirement to configure a trunking EtherChannel between two switches? The participating interfaces must be physically contiguous on a switch. The allowed range of VLANs must be the…

A network administrator is configuring an EtherChannel link between switches SW1 and SW2 by using the command SW1(config-if-range)# channel-group 1 mode auto . Which command must be used on SW2…

Which mode configuration setting would allow formation of an EtherChannel link between switches SW1 and SW2 without sending negotiation traffic? SW1: on SW2: on SW1: desirable SW2: desirable SW1: auto…

What are two load-balancing methods in the EtherChannel technology? (Choose two.) combination of source port and IP to destination port and IP source IP to destination IP source port to…

Refer to the exhibit. On the basis of the output that is shown, what can be determined about the EtherChannel bundle? The EtherChannel bundle is down. The EtherChannel bundle is…

A small company network has six interconnected Layer 2 switches. Currently all switches are using the default bridge priority value. Which value can be used to configure the bridge priority…

What are two drawbacks to turning spanning tree off and having multiple paths through the Layer 2 switch network? (Choose two.) The switch acts like a hub. Port security becomes…

What is a characteristic of spanning tree? It is enabled by default on Cisco switches. It has a TTL mechanism that works at Layer 2. It prevents propagation of Layer…

Which two network design features require Spanning Tree Protocol (STP) to ensure correct network operation? (Choose two.) static default routes implementing VLANs to contain broadcasts redundant links between Layer 2…

Which solution would help a college alleviate network congestion due to collisions? a firewall that connects to two Internet providers a high port density switch a router with two Ethernet…

Refer to the exhibit. A router-on-a-stick configuration was implemented for VLANs 15, 30, and 45, according to the show running-config command output. PCs on VLAN 45 that are using the…

Refer to the exhibit. A network administrator is verifying the configuration of inter-VLAN routing. Users complain that PCs on different VLANs cannot communicate. Based on the output, what are two…

When routing a large number of VLANs, what are two disadvantages of using the router-on-a-stick inter-VLAN routing method rather than the multilayer switch inter-VLAN routing method? (Choose two.) Multiple SVIs…

A high school uses VLAN15 for the laboratory network and VLAN30 for the faculty network. What is required to enable communication between these two VLANs while using the router-on-a-stick approach?…