Which three statements about HSRP operation are true? (Choose three.)
Answer : CEF
Explanation:
The virtual MAC address of HSRP version 1 is 0000.0C07.ACxx, where xx is the HSRP group number in hexadecimal based on the respective interface. For example, HSRP group 10 uses the HSRP virtual MAC address of 0000.0C07.AC0A. HSRP version 2 uses a virtual MAC address of 0000.0C9F.FXXX
(XXX:HSRP group in hexadecimal)
All routers in a HSRP group send hello packets. By default, the hello timer is set to 3 seconds and the dead interval is 10 seconds. The range for HSRP version 1 is from 0 to 255. The range is for HSRP version 2 is from 0 to 4095. The default value is 0. For this question, it is assumed that Cisco is referring to HSRP version
1 as the other options are not correct.
Which VLAN bridge priority value is assigned by the set span tree root command?
Answer : A
Which purpose of the network command in OSPF configuration mode is true?
Answer : Explanation
Which feature can validate address requests and filter out invalid messages?
Answer : C
Which configuration enables OSPF for network 192.168.1.0/24?
Answer : B
Which command do you enter to view EIGRPv6 adjacencies?
Answer : C
What is the default encapsulation type for Cisco WAN serial interfaces?
Answer : E
Which three checks must you perform when troubleshooting EIGRPv6 adjacencies? (Choose three.)
Answer : Explanation
Which statement about VLAN configuration is true?
Answer : Explanation
From which PPPoE server configuration does a PPPoE client get an IP address?
Answer : D
Routers R1 and R2 are on the same network segment, and both routers use interface GigabitEthernet0/0. If R1 loses communication to R2, which two items should you check as you begin troubleshooting? (Choose two.)
Answer : BE
Which command do you enter to enable an interface to support PPPoE on a client?
Answer : D
Which three options are types of slow VLAN connectivity? (Choose three.)
Answer : AEF
Which value can you modify to configure a specific interface as the preferred forwarding interface?
Answer : C