dispersion
Optical SNR
span attenuation
four wave mixing
receiver sensitivity
第1题:
A. dispersion
B. Optical SNR
C. span attenuation
D. four wave mixing
E. receiver sensitivity
第2题:
A. connection speed
B. number of remote sites
C. features to be supported
D. types of devices at the remote site
E. whether packets are encrypted using 3DES or AES
F. number of routes in the routing table at the remote site
第3题:
(b) Using relevant evaluation criteria, assess how achievable and compatible these three strategic goals are over
the next five years. (20 marks)
第4题:
What are two considerations to using IP Multicast delivery? ()
第5题:
What are three considerations when choosing the QoS model to deploy in a network? ()
第6题:
A. no congestion avoidance
B. not for bandwidth intensive applications
C. no guaranteed delivery mechanism
D. source sends multiple data streams out each interface
第7题:
What is the three main step of using the QoS feature with MQC command line interface?
第8题:
A. cabling
B. community topology
C. requires a license key
D. requires two IP addresses
E. registration server designation
第9题:
What are the three main types of networks that must be considered when defining a security policy?
第10题:
Which three of these are major scaling, sizing, and performance considerations for an IPsec design?()