B. ipv6 autoconfig 2001:db8:2222:7272::72/64
C. ipv6 autoconfig
D. ipv6 address 2001:db8:2222:7272::72/64
The EIGRP configuration in the Glencoe router uses a single network statement.From the output shown
in the graph would advertise these networks in EIGRP?
A. network 172.26.168.0 area 478
B. network 172.26.0.0
C. network 172.26.168.128 0.0.0.127
D. network 172.26.168.128 area 478
Which IPsec security protocol should be used when confidentiality is required?
封装安全载荷协议Encapsulating Security Payload(ESP)
What is the function of the command switchport trunk native vlan 999 on a switch?
A. It designates VLAN 999 for untagged traffic.
B. It blocks VLAN 999 traffic from passing on the trunk.
C. It creates a VLAN 999 interface.
D. It designates VLAN 999 as the default for all unkown tagged traffic.
Which command can be used from a PC to verfy the connectivity between host that connect through path?
A. tracert address
B. ping address
C. arp address
D. traceroute address
In which solution is a router ACL used?
A. protecting a server frome unauthorized acces
B. controlling path selection,based on the route metric
C. reducing router CPU utilization
D. filterring packets that are passing through a router