Refer to the exhibit. Which switching technology would allow each access layer switch link to be aggregated to provide more bandwidth between each Layer 2 switch and the Layer 3…
A switch is configured to run STP. What term describes a non-root port that is permitted to forward traffic on the network? designated port alternate port disabled root port Explanation…
A switch is configured to run STP. What term describes the switch port closest, in terms of overall cost, to the root bridge? root port designated port alternate port disabled…
A switch is configured to run STP. What term describes a field used to specify a VLAN ID? extended system ID port ID MAC Address bridge priority Explanation & Hint:…
A switch is configured to run STP. What term describes the reference point for all path calculations? root bridge root port designated port alternate port Explanation & Hint: The term…
A switch is configured to run STP. What term describes a field that has a default value of 32,768 and is the initial deciding factor when electing a root bridge?…
What are two advantages of EtherChannel? (Choose two.) Configuring the EtherChannel interface provides consistency in the configuration of the physical links. Load balancing occurs between links configured as different EtherChannels.…
What are two advantages of using LACP? (Choose two.) LACP allows Fast Ethernet and Gigabit Ethernet interfaces to be mixed within a single EtherChannel. It eliminates the need for configuring…
Refer to the exhibit. A network administrator issued the show etherchannel summary command on the switch S1. What conclusion can be drawn? The EtherChannel is suspended. The EtherChannel is not…
Which technology is an open protocol standard that allows switches to automatically bundle physical ports into a single logical link? Multilink PPP DTP LACP PAgP Answers Explanation & Hints: LACP,…
Which statement describes a characteristic of EtherChannel? It can combine up to a maximum of 4 physical links. It can bundle mixed types of 100 Mb/s and 1Gb/s Ethernet links.…
A network administrator configured an EtherChannel link with three interfaces between two switches. What is the result if one of the three interfaces is down? The EtherChannel fails. The remaining…
Refer to the exhibit. A network administrator is configuring an EtherChannel link between two switches, SW1 and SW2. However, the EtherChannel link fails to establish. What change in configuration would…
Refer to the exhibit. A network administrator is configuring an EtherChannel link between two switches, SW1 and SW2. Which statement describes the effect after the commands are issued on SW1…
A network administrator has configured an EtherChannel between two switches that are connected via four trunk links. If the physical interface for one of the trunk links changes to a…
Which two channel group modes would place an interface in a negotiating state using PAgP? (Choose two.) on desirable active auto passive Answers Explanation & Hints: There are three modes…
Refer to the exhibit. An EtherChannel was configured between switches S1 and S2, but the interfaces do not form an EtherChannel. What is the problem? The interface port-channel number has…
When EtherChannel is configured, which mode will force an interface into a port channel without exchanging aggregation protocol packets? active auto on desirable Answers Explanation & Hints: For both LACP…
Which two parameters must match on the ports of two switches to create a PAgP EtherChannel between the switches? (Choose two.) MAC address speed VLAN information PAgP mode port ID…
What are two requirements to be able to configure an EtherChannel between two switches? (Choose two.) The interfaces that are involved need to be contiguous on the switch. All the…