distance vector and link state routing protocols pdf
Distance Vector vs. Link State docx
Ngày tải lên :
06/03/2014, 07:20
...
R1(config-router)#^Z
A
B
2
Distance Vector vs. Link State
Distance Vector
Distance Vector
ã
Updates frequently
ã
Each router is
"aware" only of its
immediate neighbors
ã
Slow convergence
ã
Prone to routing ... 30.0.0.1
30.0.0.2
40.0.0.1
10.0.0.2
40.0.0.2
A
B
1
Distance Vector
Link State
Hybrid
Distance Vector vs. Link State
Route table
Topology
Incremental Update
Periodic UpdateRouting by rumor
A
B C D
X
E
23
OSPF ... administrator to determine the
metric
ã Usually,
OSPF cost=10
8
/bandwidth
Do not forget to
configure the
bandwidth`
bandwidth`
command on serial
links to ensure
correct
default OSPF cost
43
OSPF Configuration...
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Tài liệu Configuring Advanced Routing Protocols pdf
Ngày tải lên :
18/01/2014, 04:20
... the link- state
type, the ID of the advertising router,
the cost of the advertised link, and the
sequence number of the link. This is
different from distance vector protocols.
Distance vector protocols ... configuration of two distance vector routing
protocols: IP RIP and IGRP. This chapter focuses on two advanced routing protocols:
OSPF and EIGRP. OSPF is a link state protocol, and EIGRP is a hybrid ... following sections cover these commands.
The show ip protocols Command
The show ip protocols command displays all of the IP routing protocols that
you have configured and are running on your router....
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Tài liệu Cisco Systems - Link-State and balanced hybrid routing pdf
Ngày tải lên :
17/02/2014, 08:20
... v2.05-11
Summary
ã
Link- state routing uses LSAs, a topological
database, the SPF algorithm, the resulting SPF tree,
and a routing table of paths and ports to each
network.
ã
Link- state routing algorithms ... pass small event-triggered link- state
updates to all other routers
Link- State Routing Protocols
© 2002, Cisco Systems, Inc. All rights reserved. ICND v2.0—5-6
Link- State Routing
Protocol Algorithms
... a network.
ã
Link- state routing may flood the network with LSAs
during initial topology discovery and can be both
memory- and processor-intensive.
ã
Balanced hybrid routing protocols combine...
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Tài liệu Cisco Systems - Distance vector routing pdf
Ngày tải lên :
17/02/2014, 08:20
... to:
ã
Describe the features offered by distance vector
routing protocols and give examples of each
ã
Describe the issues associated with distance
vector routing and identify solutions to those
issues ... v2.05-26
Summary
ã
Distance vector- based routing algorithms
(also known as Bellman-Ford algorithms) pass periodic
copies of a routing table from router to router.
ã
When the topology in a distance vector ... router.
Maintaining Routing Information
â 2002, Cisco Systems, Inc. All rights reserved. ICND v2.05-4
ã
Routers pass periodic copies of routing table to neighbor
routers and accumulate distance vectors.
Distance...
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Tài liệu Configuring Distance Vector Protocols docx
Ngày tải lên :
18/01/2014, 04:20
... clear command only clears dynamic routes: static and
connected routes cannot be cleared from the routing table with this command.
The show ip protocols Command
The show ip protocols command displays ... overview of routing protocols, including the
different types and their advantages and disadvantages. This chapter covers the basic
configuration of distance vector protocols, specifically the IP Routing ... your router sends and receives, use
the debug ip igrp events command.
The show ip protocols command displays information about the IP
routing protocols currently configured and running on your...
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Tài liệu CCIE Routing and Switching Exam Certification Guide pdf
Ngày tải lên :
24/01/2014, 10:20
... functions 2
General routing concepts—Split horizon, link- state, difference between switching and
routing, summarization, link- state versus distance vector, loops, tunneling
2
Standards—802.x, protocol ... Networks and LAN Switching 105
Chapter 5
Wide-Area Networks 191
Chapter 6
Internet Protocols 265
Chapter 7
Static Routing and Distance Vector Routing Protocols 319
Chapter 8
IP Link- State ... model—Layer comparisons, functions 2
General Routing Concepts—Split horizon, difference between switching and routing,
summarization, link- state versus distance vector, loops, tunneling
2
Protocol Comparisons—Internet...
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Tài liệu Routing Protocols and Concepts: Chapter 6 pot
Ngày tải lên :
23/02/2014, 09:20
... s0/0/0
VLSM
VLSM in Action
VLSM and IP Addresses
Chapter 6 VLSM and CIDR
Routing Protocols and Concepts
17
Classless Routing Protocol
Classless routing protocols include the subnet mask ... subnets
(172,30.1.0/24, 172.30.2.0/24 and 172.30.3.0/24) as 172.30.0.0.
R3 applies the /8 mask (classful routing protocol)
8
Classful Routing Protocol
Routing protocols, such as RIPv1, only needed ... the routing table.
A classless routing protocol includes the
subnet mask with the network address in the
routing update.
40
CIDR
Classless interdomain routing (CIDR) is a prefix-based standard...
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Tài liệu Routing Protocols and Concepts: Chapter 10 ppt
Ngày tải lên :
23/02/2014, 09:20
... state
of each directly
connected link.
Implementing Link- State
Routing
Advantages of a Link- State Routing Protocol
Requirements of a Link- State Routing Protocol
Comparison of Link- State ... regarding the affected link.
Unlike some distance vector routing protocols (RIP), link- state routing
protocols do not send periodic updates.
OSPF routers do flood their own link states every 30 ... Link- State Routing Protocol
Note: Chapter 11 discusses the implementation and configuration of a link-
state routing protocol, OSPF.
46
Hierarchical
Design
Link- state routing protocols such...
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Multidimensional Poverty and the State of Child Health in India pdf
Ngày tải lên :
05/03/2014, 10:20
...
hand, states such as Meghalaya, Jharkhand, Himachal Pradesh, Uttaranchal, Orissa, Assam,
Arunachal Pradesh and Nagaland had a value of three and more indicating higher inequality in
the state ... than that of wealth and health. The extent of abject poverty and overall
poverty is maximum in the state of Bihar and minimum in the state of Kerala. It follows the
general state of human development ...
40
Appendix 1: Standard error of estimated IMR and U5MR by poverty class in states of India (per 1000)
Standard Error Standard Error
IMR U5MR
Sr
No
States
Abject
poor
Poor...
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Governing property, making the modern state Law, administration and production in Ottoman Syria pdf
Ngày tải lên :
06/03/2014, 23:20
... modern state
Law, administration and production in
Ottoman Syria
Governing property, making the modern state
v
Contents
Maps, figures and tables |viii Note on transliteration,
datation and abbreviation ... Bait Ra’s, complete holdings 1880, 1895 and 1921 112
9.2 Bait Ra’s, landholdings by families 1880, 1895 and 1921 124
9.3 Hawwara, landholdings in 1876 and their history to 1895 130
10.1 Kufr ... Institute of
Archaeology and Anthropology of Yarmouk University, Jordan, 1989–92. The
Irbid and Amman Department of Lands and Surveys, the Irbid Civil Court, Civil
Registry and Tax Department, the...
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Washington State Pulp and Paper Mill Boilers: Current and Potential Renewable Energy Production pdf
Ngày tải lên :
09/03/2014, 01:20
... Washington State pulp and paper
mills. In this phase of the study, we determined the energy (steam and electricity)
generation capability of Washington State pulp and paper mills. The sources and ... Washington state pulp and paper mills install state- of-the-art power and
recovery boiler technology. We calculated the amount of renewable energy generated
and the increased biomass demand to generate ... renewable energy and fuels. Washington could benefit from energy
policies that recognize and reward current and potential contributions of the pulp and
paper industry to the achievement of State energy...
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