A. 0
B. 1
C. 2
D. 4
E. 16
F. infinity
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A. a single host
B. a subset of hosts
C. all hosts sequentially
D. all hosts simultaneously
A.TCP502
B.TCP514
C.TCP520
D.UDP502
E.UDP514
F.UDP520
A. supports multiple MIBs
B. includesNetFlow, NBAR, and IP SLA software subsystems
C. includesNetFlow, syslog, and IP SLA software subsystems
D. includes a predefined framework for filtering and correlating messages
E. supports two logging processes so output can be sent in standard and ESM format
A. to provide service internetworking
B. to support transparency for Layer 2 frames
C. as a connection identifier to indicate destination
D. as a mapping to the DLCI in service internetworking
E. to provide a trunk by which all VLANs can navigate from one site to one or multiple sites
A. use BGP as the CE-PE routing protocol
B. use OSPF as the CE-PE routing protocol
C. use EIGRP as the CE-PE routing protocol
D. use the SP to redistribute routes as external routes for OSPF and EIGRP
E. use route redistribution at each location to ensure external routes are imported into the IGP
最新試題
In which tunnel-less VPN topology do group members register with a key server in order to receive the security association necessary to communicate with the group?（）
Which of these statements is true of routing protocols in a hub-and-spoke IPsec VPN topology?（）
Which two of these are advantages of placing the VPN device parallel to the firewall?（）
An organization hires a contractor who only needs access to email and a group calendar. They do not need administrator access to the computer. Which VPN model is the most appropriate?（）
As an experienced technician, you are responsible for Technical Support. A customer calls to ask the best signal level and noise level for cell phone. How to respond?（）
What will an Easy VPN hardware client require in order to insert its protected network address when it connects using network extension mode?（）
Cisco Express Forwarding (CEF) is mainly used to increase packet switching speed, reducing the overhead and delays introduced by other routing techniques, increasing overall performance.Which of the following concerning CEF is recommended by Cisco?（）
The Cisco NAC Appliance is able to check which three items before allowing network access?（）
You are the Cisco Network Designer. Which of these is least important when determining how many users a NAS can support?（）
What is the recommended radius of a cell for a voice-ready wireless network?（）