BGP.note

noteId: FD57E26A01FA419DAF4B22FC8AE4795E · 原始路径:/ALL/世赛题目(练习) - 笔记/集训笔记/贵州-贵阳/A模块/BGP.note · 图片:3 · 附件待处理:0

 
一、配置 BGP
 
 
1、ROUTER1:
apt install -y frr
# 开启 BGP协议:
vim /etc/frr/daemons
 
systemctl restart frr    //重启 frr
vtysh    //配置 BGP
conf t
router bgp 100
neighbor 213.110.3.62 remote-as 100    //与 ISP 建立 eBGP 邻居
network 213.110.3.0 mask 255.255.255.192
end
wr me
 
 
2、ROUTER2:
apt install -y frr
# 开启 BGP协议:
vim /etc/frr/daemons
 
vtysh
conf t
router bgp 100
neighbor 213.110.3.126 remote-as 100
network 213.110.3.64 mask 255.255.255.192
end
wr me
 
 
3、ISP:
apt install -y frr
# 开启 BGP协议:
vim /etc/frr/daemons
 
vtysh
conf t
router bgp 100
neighbor 213.110.3.1 remote-as 100
neighbor 213.110.3.65 remote-as 100
end
wr me