ATM PVC
static routes
IP interfaces
encapsulations
第1题：
A. session ID
B. authentication server
C. IP address of the client
D. MAC address of the ERX router
第2题：
A. retransmit - interval
B. de ad - interval
C. stub area
D. virtual link
E. NSSA area
第3题：
A.0
B.1
C.5
D.100
第4题：
Which two parameters are virtual router specific？（）
第5题：
When verifying OSPF virtual link problems, which is an important item to check on the two transit OSPF routers?（）
第6题：
A.virtual-routerisp-1
B.virtual-routerISP-1
C.virtual-routerVRisp-1
D.virtual-routerVRISP-1
第7题：
The PPP over Ethernet Discovery Stage determines which two parameters? （）(Choose two.)
第8题：
A.ATM PVC
B.static routes
C.IP interfaces
D.encapsulations
第9题：
Which configuration command creates a virtual router called isp-1？（）
第10题：
You need to configure two Company routers for high availability. Which protocol enables a group of routers to form a single virtual router and use the real IP address of a router as the gateway address？ （）