bgp路由实验一Word文档格式.docx
- 文档编号:20259701
- 上传时间:2023-01-21
- 格式:DOCX
- 页数:15
- 大小:100.98KB
bgp路由实验一Word文档格式.docx
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测试步骤
预期结果
1)AR3学习到了AR4的路由并通告到AR1,但是AR1却ping不通,实验路由黑洞现象。
2)针对AR1不通AR4的问题,对AR2进行IBGP全互联,解决路由黑洞问题。
实际结果
AR1学习到10.1.4.4的路由但是ping不通,造成路由黑洞现象
建立IBGP全互联
实验结论
IBGP全互联机建立,测试可以ping通,全互联并非最好的方式,后面的时候会采用mpls进行实验。
主要设备配置:
[AR1]discur
[V200R003C00]
#
sysnameAR1
snmp-agentlocal-engineid800007DB03000000000000
snmp-agent
clocktimezoneChina-Standard-Timeminus08:
00:
00
portallocal-serverloadportalpage.zip
dropillegal-macalarm
setcpu-usagethreshold80restore75
aaa
authentication-schemedefault
authorization-schemedefault
accounting-schemedefault
domaindefault
domaindefault_admin
local-useradminpasswordcipher%$%$K8m.Nt84DZ}e#<
0`8bmE3Uw}%$%$
local-useradminservice-typehttp
firewallzoneLocal
priority15
interfaceGigabitEthernet0/0/0
ipaddress10.1.12.1255.255.255.0
interfaceGigabitEthernet0/0/1
interfaceGigabitEthernet0/0/2
interfaceNULL0
interfaceLoopBack0
ipaddress10.1.1.1255.255.255.255
interfaceLoopBack100
ipaddress100.1.1.1255.255.255.255
bgp100
router-id1.1.1.1
peer10.1.2.2as-number100
peer10.1.2.2connect-interfaceLoopBack0
peer10.1.3.3as-number100
peer10.1.3.3connect-interfaceLoopBack0
#
ipv4-familyunicast
undosynchronization
network100.1.1.1255.255.255.255
peer10.1.2.2enable
peer10.1.3.3enable
ospf1router-id1.1.1.1
area0.0.0.0
network10.1.1.10.0.0.0
network10.1.12.10.0.0.0
user-interfacecon0
authentication-modepassword
user-interfacevty04
user-interfacevty1620
wlanac
return
[AR1]bgp100
[AR1-bgp]ne
[AR1-bgp]network10.1.23.0255.255.255.0
[AR1-bgp]quit
[AR1-bgp]net
[AR1-bgp]undonet
[AR1-bgp]undonetwork10.1.23.0255.255.255.0
[AR1-bgp]network10.1.12.0255.255.255.0
[AR1]disipintbrief
*down:
administrativelydown
^down:
standby
(l):
loopback
(s):
spoofing
ThenumberofinterfacethatisUPinPhysicalis4
ThenumberofinterfacethatisDOWNinPhysicalis2
ThenumberofinterfacethatisUPinProtocolis4
ThenumberofinterfacethatisDOWNinProtocolis2
InterfaceIPAddress/MaskPhysicalProtocol
GigabitEthernet0/0/010.1.12.1/24upup
GigabitEthernet0/0/1unassigneddowndown
GigabitEthernet0/0/2unassigneddowndown
LoopBack010.1.1.1/32upup(s)
LoopBack100100.1.1.1/32upup(s)
NULL0unassignedupup(s)
[AR1]ping-a10.1.12.110.1.4.4
PING10.1.4.4:
56databytes,pressCTRL_Ctobreak
Replyfrom10.1.4.4:
bytes=56Sequence=1ttl=253time=30ms
bytes=56Sequence=2ttl=253time=50ms
bytes=56Sequence=3ttl=253time=40ms
bytes=56Sequence=4ttl=253time=40ms
bytes=56Sequence=5ttl=253time=50ms
---10.1.4.4pingstatistics---
5packet(s)transmitted
5packet(s)received
0.00%packetloss
round-tripmin/avg/max=30/42/50ms
[AR1]quit
<
AR1>
discu
network10.1.12.0255.255.255.0
AR2>
discur
sysnameAR2
ipaddress10.1.12.2255.255.255.0
ipaddress10.1.23.2255.255.255.0
ipaddress10.1.2.2255.255.255.255
router-id2.2.2.2
peer10.1.1.1as-number100
peer10.1.1.1connect-interfaceLoopBack0
peer10.1.1.1enable
ospf1router-id2.2.2.2
network10.1.2.20.0.0.0
network10.1.12.20.0.0.0
network10.1.23.20.0.0.0
AR3>
sysnameAR3
ipaddress10.1.34.3255.255.255.0
ipaddress10.1.23.3255.255.255.0
ipaddress10.1.3.3255.255.255.255
router-id3.3.3.3
peer10.1.34.4as-number200
peer10.1.1.1next-hop-local
peer10.1.2.2next-hop-local
peer10.1.34.4enable
ospf1router-id3.3.3.3
network10.1.3.30.0.0.0
network10.1.23.30.0.0.0
ospf100
AR4>
sysnameAR4
ipaddress10.1.34.4255.255.255.0
ipaddress10.1.4.4255.255.255.255
bgp200
router-id4.4.4.4
peer10.1.34.3as-number100
network10.1.4.4255.255.255.255
peer10.1.34.3enable
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