4A0-100 Exam Dumps - Nokia Scalable IP Networks

100 m.

500 m.

1 Km.

10 Km.

OSPF is a link state protocol with fast convergence.

OSPF supports hierarchy with multiple areas.

The default metric for OSPF is hop count.

OSPF does not support VLSM.

OSPF supports neighbor authentication.

The internet emerged in the commercial world in the 1980’s following the US military’s adoption of TCP/IP in 1983.

The internet evolved from a military to a research to a commercial based network.

The internet remained primarily a research based network and was only commercially adopted in 2000 when the world wide web was conceived.

Internet service providers provided the services necessary for military based networks to evolve into research and education based networks.

An IP datagram is encapsulated within an ICMP header.

ICMP messages can only be generated by routers.

ICMP messages are encapsulated within an IP datagram.

ICMP guarantees delivery of a message.

Type the first letters of the command, then press Ctrl C

Type the first letters of the command, then press Esc

Type the first letters of the command, then press Tab

Type the first letters of the command, then type ?

The IP datagram is encapsulated in the appropriate Layer 2 frame by the MDA.

The IP datagram passes through the switch fabric to reach the egress IOM.

The IP datagram is passed to the IOM.

A lookup is performed in the FIB to determine the egress interface.

Preference

Metric

Dest prefix

Next-hop

Cost

It restricts the sender from sending too much data when there is congestion in the network.

It allows the receiver to control the rate at which the sender transmits data.

It forces the sender to send only one segment at a time.

It allows the receiver to drop segments without the sender having to retransmit.