BGP的基本配置案例
ip route-static 4.4.4.4 255.255.255.255 10.10.10.5
ip route-static 10.10.10.8 255.255.255.252 10.10.10.5
#
load tr069-configuration
#
user-interface con 0
user-interface aux 0
Total number of peers : 2 Peers in established state : 2
Peer AS MsgRcvd MsgSent OutQ PrefRcv Up/Down State
10.10.20.1 65000 35 39 0 1 00:37:59 Established
Origin : i - IGP, e - EGP, ? - incomplete
Network NextHop MED LocPrf PrefVal Path/Ogn
*> 1.1.1.1/32 10.10.10.1 0 0 65000i
i 10.10.20.1 0 100 0 65000i
*> 2.2.2.2/32 0.0.0.0 0 0 i
#
sysname R1
#
domain default enable system
#
router id 1.1.1.1
#
dar p2p signature-file cfa0:/p2p_default.mtd
#
port-security enable
#
vlan 1
#
domain system
access-limit disable
#
vlan 1
#
domain system
access-limit disable
state active
idle-cut disable
self-service-url disable
#
user-group system
#
local-user admin
password cipher .]@USE=B,53Q=^Q`MAF4<1!!
2.2.2.2 65300 7 7 0 2 00:03:42 Established
步骤五:通过network命令发布路由;
RTA上network命令发布路由:
#
bgp 65000
network 1.1.1.1 255.255.255.255
#
RTB上network命令发布路由:
#
bgp 653Biblioteka 0user-interface vty 0 4
#
return
R3上面完整的配置信息:
[R3]dis cur
#
version 5.20, Release 1808, Standard
#
sysname R3
#
domain default enable system
#
router id 3.3.3.3
#
dar p2p signature-file cfa0:/p2p_default.mtd
#
bgp 65300
peer 4.4.4.4 connect-interface LoopBack0
#
RTD填入配置RTB的命令:
#
bgp 65300
peer 2.2.2.2 connect-interface LoopBack0
#
附录:
R1上面完整的配置信息:
[R1]dis cur
#
version 5.20, Release 1808, Standard
h - history, i - internal, s - suppressed, S - Stale
Origin : i - IGP, e - EGP, ? - incomplete
Network NextHop MED LocPrf PrefVal Path/Ogn
*> 1.1.1.1/32 10.10.20.1 0 0 65000i
network 2.2.2.2 255.255.255.255
#
RTD上network命令发布路由:
#
bgp 65300
network 4.4.4.4 255.255.255.255
#
步骤六:路由信息查看;
RTA上面路由查看:
[R1]dis bgp routing-table
Total Number of Routes: 3
peer 4.4.4.4 as-number 65300
peer 10.10.10.1 as-number 65000
peer 4.4.4.4 connect-interface LoopBack0
#
ip route-static 3.3.3.3 255.255.255.255 10.10.10.5
#
interface NULL0
#
interface LoopBack0
ip address 1.1.1.1 255.255.255.255
#
bgp 65000
network 1.1.1.1 255.255.255.255
undo synchronization
peer 10.10.20.2 as-number 65300
Network NextHop MED LocPrf PrefVal Path/Ogn
*> 1.1.1.1/32 0.0.0.0 0 0 i
*> 2.2.2.2/32 10.10.10.2 0 0 65300i
*> 4.4.4.4/32 10.10.20.2 0 0 65300i
RTB上面路由查看:
[R2]dis bgp peer
BGP local router ID : 2.2.2.2
Local AS number : 65300
Total number of peers : 2 Peers in established state : 2
Peer AS MsgRcvd MsgSent OutQ PrefRcv Up/Down State
service-type telnet
#
interface Aux0
async mode flow
link-protocol ppp
#
interface Ethernet0/0
port link-mode route
ip address 192.168.1.1 255.255.255.0
#
interface Ethernet0/1
ip address 10.10.10.6 255.255.255.252
#
interface NULL0
#
interface LoopBack0
ip address 2.2.2.2 255.255.255.255
#
bgp 65300
network 2.2.2.2 255.255.255.255
undo synchronization
10.10.10.1 65000 31 35 0 1 00:33:07 Established
4.4.4.4 65300 6 6 0 2 00:02:43 Established
RTD上查看BGP邻居:
[R4]dis bgp peer
BGP local router ID : 4.4.4.4
Local AS number : 65300
i 10.10.10.1 0 100 0 65000i
i 2.2.2.2/32 2.2.2.2 0 100 0 i
*> 4.4.4.4/32 0.0.0.0 0 0 i
实验任务二IBGP对等体基本配置
步骤一:配置静态路由以确保Loopback地址可达;
步骤二:IBGP对等体基本配置;
RTB填入配置RTB的命令:
实验报告
课程名称
路由交换技术
实验项目名称
BGP基本配置
开课学院及实验室
实验日期
2013.11.30
学生姓名
学号
专业班级
计科1101班
指导教师
实验成绩
一、实验目标
1、掌握路由器上的BGP的基本配置方法;
2、掌握路由器上BGP的常用配置命令。
二、实验组网图
图2.1使用BGP基本配置实验组网
三、实验过程
实验任务一EBGP对等体基本配置
version 5.20, Release 1808, Standard
#
sysname R2
#
domain default enable system
#
router id 2.2.2.2
#
dar p2p signature-file cfa0:/p2p_default.mtd
#
port-security enable
[R2]dis bgp routing-table
Total Number of Routes: 4
BGP Local router ID is 2.2.2.2
Status codes: * - valid, > - best, d - damped,
h - history, i - internal, s - suppressed, S - Stale
实验步骤:
步骤一:建立物理连接;
步骤二:IP地址配置;
步骤三:EBGP对等体基本配置;
步骤四:EBGP邻居状态查看;
RTA上查看BGP邻居: