A.Switch1(config-if)# switchport port-security maximum 1
B.Switch1(config)# mac-address-table secure
C.Switch1(config)# access-list 10 permit ip host
D.Switch1(config-if)# switchport port-security violation shutdown
E.Switch1(config-if)# ip access-group 10

A.copier
B.microwave oven
C.toaster
D.cordless phone
E.IP phone
F.AM radio

A.Switch1 - Fa 0/2
B.Switch1 - Fa 0/9
C.Switch2 - Fa 0/3
D.Switch2 - Fa 0/4
E.Switch2 - Fa 0/8
F.Router - Fa 1/0

A.If RIPv2 is the routing protocol, only the path AD will be installed in the routing table by default.
B.If RIPv2 is the routing protocol, the equal cost paths ABD and ACD will be installed in the routing table by default.
C.If EIGRP is the routing protocol, only the path AD will be installed in the routing table by default.
D.If EIGRP is the routing protocol, the equal cost paths ABD and ACD will be installed in the routing table by default.
E.If EIGRP and OSPF are both running on the network, the EIGRP paths will be installed in the routing table.
F.If EIGRP and OSPF are both running on the network, the OSPF paths will be installed in the routing table.

A.addresses chosen by a company to communicate with the Internet
B.addresses that cannot be routed through the public Internet
C.addresses that can be routed through the public Internet
D.a scheme to conserve public addresses
E.addresses licensed to enterprises or ISPs by an Internet registry organization

A.VTP
B.STP
C.ISL
D.802.1Q
E.VLSM

A.buffering
B.cut-through
C.windowing
D.congestion avoidance
E.load balancing

A.Configure a separate sub-interface for each PVC with a unique DLCI and subnet assigned to the sub-interface
B.Configure each Frame Relay circuit as a point-to-point line to support multicast and broadcast traffic
C.Configure many sub-interfaces on the same subnet
D.Configure a single sub-interface to establish multiple PVC connections to multiple remote router interfaces

A.RIP version 1
B.RIP version 2
C.IGRP
D.EIGRP
E.OSPF

A.Layer2
B.Layer3
C.Layer4
D.Layer5
E.Layer6
F.Layer7