packet switching
access layer security
path selection
VLAN membership assignment
bridging between LAN segments
microsegmentation of broadcast domai
第1题：
A.packet switching
B.access layer security
C.path selection
D.VLAN membership assignment
E.bridging between LAN segments
F.microsegmentation of broadcast domai
第2题：
A.Filtering can occur based on Layer 3 information.
B.Broadcasts are eliminated.
C.Routers generally cost less than switches.
D.Broadcasts are not forwarded across the router.
E.Adding a router to the network decreases latency.
第3题：
Cisco is the leader in the router market space. What basic functions do their routers perform. in a network? (Choose two)
A. The microsegmentation of broadcast domains
B. Path selection
C. Packet switching
D. Bridging between LAN segments
E. Access layer security
F. VLAN membership assignment
G. Application optimization
第4题：
All of the routers in the network are configured with the ip subnet-zero command. Which network addresses should be used for Link A and Network A (Choose two.)（）。
第5题：
What functions do routers perform in a network (Choose two.)（）。
第6题：
A.application layer
B.session layer
C.transport layer
D.network layer
E.datalink layer
F.physical layer
第7题：
A.ATM
B.IDS
C.IOS
D.IOX
E.IPS
F.SDM
第8题：
A. IGP routes advertised by P routers
B. IGP routes advertised by PE routers
C. VPN routes advertised by PE routers
D. VPN routes advertised by CE routers
第9题：
What functions do routers perform in a network?（）
第10题：
Which two are characteristics of link-state routing protocols?（） (Choose two.)