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Novell Tcp/ip for Networking professionals Sample Questions:

1. Which protocol works in conjunction with IP to report errors?

A) ICMP
B) TELNET
C) IGMP
D) IRC
E) UDP
F) SNMP
G) TCP

2. Which denial of service attack sends a series of IP fragments with overlapping offset values?

A) UDP flood
B) SYN attack
C) Smurf
D) Land
E) Teardrop

3. What does an OSPF router do when it receives an LSU packet? (Choose 2.)

A) Compares the information to its link state advertisement database
B) Replaces its link state advertisement database with the new information
C) Sends an acknowledgement packet to the router that sent the LSU packet
D) Forwards the LSU on to the designated router (DR)
E) Sends a hello packet to the router that sent the LSU packet

4. What symptom can occur on a network when clients are configured with an incorrect subnet mask?

A) Clients cannot obtain an IP address using BOOTP.
B) Routers send ICMP network unreachable messages.
C) Dynamic route entries are added unnecessarily.
D) Some client ARP broadcasts are not answered.

5. Which statement describes EGP?

A) The extended version of the BGP that includes support for multiple routes and destination cost metrics
B) A link state routing protocol used to communicate routing changes at the border of an autonomous system
C) The protocol used by an autonomous system router to advertise the network IP addresses in that automonous system to a router in another autonomous system
D) A protocol used to advertise network reachability and routing information within an autonomous system

Solutions: