OSPF特殊区域的配置案例.docx
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OSPF特殊区域的配置案例
上机报告
学号
专业
、级计科1101
课程
名称
路由交换技术
指导
教师
机房
名称
上机
日期
2013年10月14日
上机项目名称
上机步骤及内容：
一、实验目的
•掌Hbspf协议的stub区域配置方法
•掌Sospf协议的nssa区域配置方法
二、实验仪器设备和材料清单
器材：
路由器4台，交换机2台，导线若T
三、实验内容
•掌Hbspf协议的stub区域配置方法
•掌Sospf协议的nssa区域配置方法
四、实验步骤
任务一stub区域配置
30.0.02
4.4.4.4
图1.1实验拓扑图
配置stub区域
1、R1的配置代码
[R1]discu
#
version5.20,Release1808,Standard
#
sysnameR1
#
domaindefaultenablesystem
#
#
interfaceEthernet。
/。
portlink-moderoute
ipaddress192.168.2.1255.255.255.0#
interfaceEthernet0/0.1
vlan-typedot1qvid1
ipaddress202.168.0.1255.255.255.0#
interfaceEthernet0/0.2
vlan-typedot1qvid2
ipaddress202.168.1.1255.255.255.0
#
interfaceEthernet0/0.3
vlan-typedot1qvid3
ipaddress202.168.2.1255.255.255.0
#
interfaceEthernet0/0.4
vlan-typedot1qvid4
ipaddress202.168.3.1255.255.255.0
#
interfaceEthernet0/1
portlink-moderoute
ipaddress10.0.0.1255.255.255.0
#
interfaceSerial1/0
link-protocolppp
#
interfaceSerial2/0
link-protocolppp
#
interfaceNULL0
#
interfaceLoopBack0
ipaddress1.1.1.1255.255.255.255
#
ospf1router-id1.1.1.1
import-routedirect
area0.0.0.1
network10.0.0.00.0.0.255
network1.1.1.00.0.0.255
#
[R1]
2、R2的配置代码
[R2]discur
#
version5.20,Release1808,Standard
#
darp2psignature-filecfa0:
/p2p_default.mtd
#
port-securityenable
#
vlan1
#
domainsystem
#
interfaceAux0
asyncmodeflow
link-protocolppp
#
interfaceEthernet。
/。
portlink-moderoute
ipaddress10.0.0.2255.255.255.0
#
interfaceEthernet0/1
portlink-moderoute
ipaddress20.0.0.1255.255.255.0
#
interfaceSerial1/0
link-protocolppp
#
interfaceSerial2/0
link-protocolppp
#
interfaceNULL0
#
interfaceLoopBack0
ipaddress2.2.2.2255.255.255.255
#
ospf1router-id2.2.2.2
area0.0.0.0
network20.0.0.00.0.0.255
network2.2.2.00.0.0.255
area0.0.0.1
network10.0.0.00.0.0.255
#
[R2]
3、R3的配置代码
[R3]discur
#
#
interfaceEthernet0/0
portlink-moderoute
ipaddress20.0.0.2255.255.255.0
#
interfaceEthernet0/1
portlink-moderoute
ipaddress30.0.0.1255.255.255.0
#
interfaceSerial1/0
link-protocolppp
#
interfaceSerial2/0
link-protocolppp
#
interfaceNULL0
#
interfaceLoopBack0
ipaddress3.3.3.3255.255.255.255
#
ospf1router-id3.3.3.3
area0.0.0.0
network20.0.0.00.0.0.255
network3.3.3.00.0.0.255
area0.0.0.2
network30.0.0.00.0.0.255
stub
#
[R3]
4、R4的配置代码
[R4]discur
#
sysnameR4
#
interfaceEthernet。
/。
portlink-moderoute
ipaddress40.0.0.1255.255.255.0
#
interfaceEthernet0/1
portlink-moderoute
ipaddress30.0.0.2255.255.255.0
#
interfaceSerial1/0
link-protocolppp
#
interfaceSerial2/0
link-protocolppp
#
interfaceNULL0
#
interfaceLoopBack0
ipaddress4.4.4.4255.255.255.255
#
ospf1router-id4.4.4.4
area0.0.0.2
network30.0.0.00.0.0.255
network40.0.0.00.0.0.255
network4.4.4.00.0.0.255
stub
#
[R4]
5、查看R1中的路由表信息
[R1]di5iprouting-table
RoutingTables:
Public
Destinations:
21
Routes:
21
Dp^tination/Ma^k
Proto
Pre
Co^t
N^XtHop
Interface
1,1.1.1/32
Direct
9
0
127.0.0.1
InLoopD
2.2.2.2/32
OSPF
10
1
10.0.0.2
Ethfl/1
3.3.3.3/32
OSPF
10
2
18,0.0.2
EthB/1
4.4.4.V32
□SPF
10
3
10.0.0.2
Ethfl/1
10.0.9.3,2>i
nlrfrct
9
a
10.0.3.1
EthB/1
10.D.0.1/82
Direct
0
a
127.0.D.1
InLoapO
20.0.9.8/24
O£PF
10
2
18.0.0.2
Eth0/1
30.9.9.0/2U
□SPF
10
3
10.0.0.2
Ethfl/1
4土。
.。
・印/2天
□SPF
10
4
10.0.0.2
Etti财1
127.0.0.VS
Direct
9
0
127.0.0.1
InLoopO
127.0.0.1/32
Oirect
9
0
127.8.0.1
InLoopO
192.168.2.V24
Direct
a
a
192.168.2d
Ethfl/Ck
19Z.1&8.2.1/3Z
Direct
0
a
127.0.队1
InLoopO
202.168.0.0/24
Direct
0
0
202.16B.9.1
Ethva.1
202.148-0-1/32
Direct
0
0
12^.0.0.1
InLoopO
20Z.1&8.1,9/24
Direct
0
a
202,168.1.1
Ettl9/0.2
Z0Z.1&&.1.1/32
Direct
0
0
127.0.0.1
inLoopO
202.168.2-O/2U
Direct
0
0
202.168*2.1
Etna/a.3
202.148-2-1/32
Direct
0
0
12?
.0.0.1
InLoopO
20Z.168.3,8/24
Direct
0
a
ZDZ,168.3.1
Etria/a.4
20Z.1&8.3.1/32
Direct
0
0
127.0.0.1
InLoapO
[R1]
图1.2R1的路由信息
查看R4上面未配置和配置特殊区域对比:
[H4]（lls05pfIsdb
OSPFProcess1withRouterIDLinkStateDatabase
Area:
0.0.O_2
Type
LinkStateID
AduRouter
Age
Len
Sequence
Metric
Router
9.3.3.3
3-3.3.3
7U
36
8皿皿H
0
Router
h-h.h.U
y
60
30000093
a
Netuork
38-0.0-1
3-9.3.3
70
95
800（10002
0
Sun-Het
20.0.0.1
333.3
276
28
80090001
1
Sun-Net
9.a.3.3
3,3.3.3
276
28
80000091
a
Sun-Het
2.2.2.2
3.3.3.3
276
2&
1
Sun-Het
10.0,0.9
3.333
276
2&
8航网
2
Sun-Het
1.1d.1
3*3*3■3
276
28
对网网01
2
Sun-ftsbr
1.1.1.1
3.3・3・3
277
28
8网知网1
2
ASExternalDatabase
Tgpp
LinkstateID
RdvRouter
Age
Len
Sequence
Metric
External
10.0.0.0
1.1.1.1
1291
36
8倾蛔2
1
External
192.168.2.0
1.1.1_1
1287
36
8顺皿2
1
External
202.168.2.0
1.1.1.1
1287
36
8^000002
1
External
202.168.3.0
1.1,1.1
1287
36
冏皿职
1
External
202.168.0,0
1,1.1.1
1287
36
80000092
1
External
202.168.1.0
1.1.1.1
1287
36
80000092
1
External
1_1.1.1
1.1.1.1
159B
36
8^900091
i
图1.3未配置时的状态
[R4]di5ospfisdb
O£PFProcess1uithRouterID4-4.4.-ULirkstateDataUasp
图1.4配置后的状态
任务二、配置totallystub区域
1、R3中的配置代码
#
ospf1
area0.0.0.1
network20.0.0.00.0.0.255
area0.0.0.2
network30.0.0.0.0.0.0.255
stubno-summary
#
2、R4中的配置代码
#
ospf1
area0.0.0.2
network30.0.0.00.0.0.255
network40.0.0.00.0.0.255
stubno-summary
#
3、R4的路由信息
[R4]disospfIsdb
OSPFProcess1withRouterIDLM.如也
LinkStateDatabase
Area:
6.0.0_2
Type
LinkstateID
AduRoute^r
Age
Lcn
Sequence
Metric
Router-
3.333
3.3.3.3
41
36
8UO0OGO4
0
Router
口
4G
60
0
Hetwork
30.O.fl.2
37
107
32
60000002
0
Sum-Net
0.0.0,0
3.3.3.3
28
BO0ODQO1
1
图3.1R1中的路由信息
任务2Nssa区域配置
202163O12620XM
2C21舶1.1R1
302,168.2,1
202.168.3.1
200-0-23,33.3
"邳XM艺皿，1684,
财2K.IMS.
202.I脚，&
202.16®.T.
图1.1实验拓扑图
一、ospf的配置
R1的代
注：
ospf的配置中，只有R1的配置代码不一样，所以只需要改写
码即可。
1、R1的配置代码
#
interfaceEthernet0/0
portlink-moderouteipaddress192.169.5.1255.255.255.0
#
interfaceEthernet0/0.1
vlan-typedot1qvid1
ipaddress192.169.6.1255.255.255.0
#
interfaceEthernet0/0.2
ipaddress192.169.7.1255.255.255.0
#
interfaceEthernet0/0.3
vlan-typedot1qvid3ipaddress192.169.8.1255.255.255.0
#
interfaceEthernet0/0.4
ipaddress192.169.9.1255.255.255.0
#
interfaceEthernet0/1
portlink-moderoute
#
interfaceSerial1/0
link-protocolppp
ipaddress10.0.3.2255.255.255.0
#
interfaceLoopBack0
ipaddress1.1.1.1255.255.255.255
#
ospf1
area0.0.0.2
network10.0.3.00.0.0.255
network192.169.5.00.0.0.255
network192.169.6.00.0.0.255
network192.169.7.00.0.0.255
network192.169.8.00.0.0.255
network192.169.9.00.0.0.255
#
2、R1的路由信息
RoutingTables：
Public
Destinations:
23Routes:
Cestinatlon/M^Ek
LLMZ32
10,0,1.0/24
U\020,24
00,3十0X34
10.0.3*1/32
10*0*3+2/32
127tCt0+0/9127,0.0.1/32192.165.0.0/24192.1694.0/24
1^2.169.2.0/24
192.169.3.0/24
152.169.4^/24
1^2.169.5.0/24
192.16^.5.1/32IK.169.6.07241^2.169.6.1/32192.16^.7.0/24
归2J的
192.169.8.0/24
132J豹.8*1/32
132J的抵q/24
192,169+9A/32
ProtoPreCost
Direct00
□SFF
□SFF
Direct
Direct
Direct
Direct
Direct
□SFF
□EPF
□SPF
□SFF
uSPF
Direct
Direct
Direct
Direct
Direct
Direct
Direct
Direct
Direct
Direct
23
NextHop
127.0t0+l10.0.3.10031
W,0t3t2
LO03.1127*001127.W
12兀OQJ10,0,3.1W.031w.o.iaLO03.1
0.3.1
192.169.5.1127.0Q*】
192.1^9*6.1
12兀OQJ
127*001
L92+169+e,l
127*001
152+lega
127*001
图2.1R1的路由信息
二、配置NSSA区域
R3上面的配置信息：
[R3]discur
#
version5.20,Release1808,Standard
#
interfaceEthernet。
/。
portlink-moderoute
ipaddress20.0.0.2255.255.255.0
#
interfaceEthernet0/1
portlink-moderouteipaddress30.0.0.1255.255.255.0
#
interfaceSerial1/0
link-protocolppp
#
interfaceSerial2/0
link-protocolppp
#
interfaceNULL0
#
interfaceLoopBack0
ipaddress3.3.3.3255.255.255.255
#
ospf1router-id3.3.3.3
area0.0.0.0
network20.0.0.00.0.0.255
network3.3.3.00.0.0.255
area0.0.0.2
network30.0.0.00.0.0.255nssadefault-route-advertise
#
return
[R3]
R4上面的配置信息：
[R4]discur
#
interfaceEthernet0/0.1vlan-typedot1qvid1ipaddress202.168.4.1255.255.255.0
#
interfaceEthernet0/0.2
vlan-typedotlqvid2
ipaddress202.168.5.1255.255.255.0
#
interfaceEthernet0/0.3
vlan-typedot1qvid3
ipaddress202.168.6.1255.255.255.0
#
interfaceEthernet0/0.4
vlan-typedot1qvid4
ipaddress202.168.7.1255.255.255.0
#
interfaceEthernet0/1
portlink-moderoute
ipaddress30.0.0.2255.255.255.0
#
interfaceSerial1/0
link-protocolppp
#
interfaceSerial2/0
link-protocolppp
#
interfaceNULL0
#
interfaceLoopBack0
ipaddress4.4.4.4255.255.255.255
#
ospf1router-id4.4.4.4import-routedirectarea0.0.0.2
network30.0.0.00.0.0.255
network4.4.4.00.0.0.255
nssa
#
return
[R4]
R4上面的特殊区域LSDB链路状态数据库
[叫]
[RJi]disospfIsdb
OSPFProcess1
枇thRouterID
LinkStateDatabase
Area:
0.@.6.2
1卯£
LinKStateID
AdvRouterAge
Len
Sequence
Metric
Router
3b3■3h3
3.3.3.3220
混
80000094
a
Router
4.LL4219
48
8岫理眄
o
Network
30.0,0.2
4.4,4.4218
32
8皿。
。
暖
0
Sum-Net
20.0.0.0
3.3.3.3276
28
80000091
1
sum-Net
3.3.3.3
3.3-3.3276
28
sooouoai
0
Sum-Het
2.2*2.2
3.3.3.3276
28
89000001
1
Sum-Net
18.S.D.D
3.3.3.327。
28
S0000001
2
Sum-Net
1.1.1.1
3.3-3.3276
28
80900091
2
NSSri
202.1^8.6.0
4.4.4.426A
36
90000001
1
HSSA
202.1^8.7.0
11.4,4.4264
36
89090001
1
NSSA
LL4网
4・L4.4204
36
90000001
1
NMM
2D2.168.4.0
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