Computer Networks MCQs

A. Dual stack
B. Domain name server
C. Header information
D. Transport layer

A. Dual stack
B. Header translation
C. Conversion
D. Tunneling

A. Iii-i-ii
B. Iii-ii-i
C. I-ii-iii
D. I-iii-ii

A. Dual stack
B. Header translation
C. Conversion
D. Tunneling

A. Ip address
B. Physical address
C. Mapped address
D. Mac address

A. The ipv6 mapped address is changed to an ipv4 address by extracting the rightmost 32bits
B. The value of the ipv6 priority field is discarded
C. The type of service field in ipv4 is set to zero
D. The ipv6 flow label is considered

A. The use of discontinuous networks is not allowed
B. The use of variable length subnet masks is permitted
C. Ripv1 is a claSSLess routing protocol
D. Ripv2 supports claSSLess routing

A. Ignores the lsa
B. Adds it to the database
C. Sends newer lsu update to source router
D. Floods the lsa to the other routers

A. Ignores the lsa
B. Adds it to the database
C. Sends newer lsu update to source router
D. Floods the lsa to the other routers

A. 30 seconds
B. 1 minute
C. 30 minutes
D. 1 hour