Tag Archives: Gigabit

A network engineer is configuring OSPF between router R1 and router R2. The engineer must ensure that a DR/BDR election does not occur on the Gigabit Ethernet interfaces in area 0. Which configuration set accomplishes this goal?

Refer to the exhibit. A network engineer is configuring OSPF between router R1 and router R2. The engineer must ensure that a DR/BDR election does not occur on the Gigabit Ethernet interfaces in area 0. Which configuration set accomplishes this goal? A. R1(config-if)interface Gi0/0 R1(config-if)ip ospf network point-to-point R2(config-if)interface Gi0/0 R2(config-if)ip ospf network point-to-point B. R1(config-if)interface Gi0/0 R1(config-if)ip… Read More »

In which scenario does this switch configuration apply? Switch(config)# gigabit Ethernet 1/0/2 Switch(config)# authentication port-control auto Switch(config)# authentication host-mode multi-auth

A. when allowing a hub with multiple clients connected B. when allowing multiple IP phones to be connected C. when preventing users with hypervisor D. when bypassing IP phone authentication Answer: Option A. Explanation:  Reference; https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/sec_usr_8021x/configuration/xe3se/5700/sec-user-8021x-xe- 3se-5700-book/sec-ieee-802x-multiauth.html Show AnswerDiscussion The post In which scenario does this switch configuration apply?<br> <i>Switch(config)# gigabit Ethernet 1/0/2<br> Switch(config)# authentication port-control auto<br> Switch(config)#… Read More »

An engineer is addressing an IS-IS design issue which is running within the topology. All links are running on FastEthernet, except the link between R5 and R4, which is Gigabit Ethernet. Which statement about the design is true?

Refer to the exhibit. An engineer is addressing an IS-IS design issue which is running within the topology. All links are running on FastEthernet, except the link between R5 and R4, which is Gigabit Ethernet. Which statement about the design is true? A. R4 prefer to reach R5 using R1 as the next hop B. All links have… Read More »