What is the function of ASICs in a multilayer switch??
They prevent Layer 2 loops by disabling redundant links between switches.
They provide power to devices such as IP phones and wireless access points through Ethernet ports.
They streamline forwarding of IP packets in a multilayer switch by bypassing the CPU.*
They aggregate multiple physical switch ports into a single logical port.
Which two VTP modes allow for the creation, modification, and deletion of VLANs on the local switch? (Choose two.)
Fill in the blank.
What is the acronym of an IGP, link-state, classless routing protocol besides IS-IS? ______
Correct Answer: OSPF*
Refer to the exhibit. The routing table on R2 does not include all networks that are attached to R1. The network administrator verifies that the network statement is configured to include these two networks. What is a possible cause of the issue?
The AS number does not match between R1 and R2.
The network statements should include the wild card mask.
The interfaces that are connected to these two networks are configured as passive interfaces.
The no auto-summary command is missing in the R1 configuration.*
Which type of OSPF LSA represents an external route and is propagated across the entire OSPF domain?type 1
Refer to the exhibit. What are three results for the DR and BDR elections for the given topologies? (Choose three.)
R3 is DR for segment A.
R3 is BDR for segment A.*
R2 is BDR for segment A.
R1 is DR for segment A.*
R5 is BDR for segment B.*
R4 is DR for segment B.
Refer to the exhibit. What can be concluded about network 192.168.1.0 in the R2 routing table?
This network was learned through summary LSAs from an ABR.*
This network is directly connected to the interface GigabitEthernet0/0.
This network should be used to forward traffic toward external networks.
This network has been learned from an internal router within the same area.
Refer to the exhibit. A network administrator has connected two switches together using EtherChannel technology. If STP is running, what will be the end result?
The resulting loop will create a broadcast storm.
STP will block one of the redundant links.*
The switches will load balance and utilize both EtherChannels to forward packets.
Both port channels will shutdown.
What are two reasons to implement passive interfaces in the EIGRP configuration of a Cisco router? (Choose two.)
to provide increased network security*
to exclude interfaces from load balancing
to shut down unused interfaces
to mitigate attacks coming from the interfaces
to avoid unnecessary update traffic*
Which model and which two characteristics would be more likely to be considered in purchasing an access layer switch, as compared to buying switches that operate at the other layers of the Cisco hierarchical design model? (Choose three.)
number of ports*