图示的三个自治系统AS200为AS100和AS300的过滤AS,其中AS100向AS200发布了路由10.1.1.0/24。主要设备配置如下所示:RTC:
bgp 100
peer 200.1.2.2 as-number 200
#
Address-family ipv4 unicast
network 10.1.1.0255.255.255.0
Peer 200.1.2.2 enable
Peer 200.1.2.2 route-policy COM export
Peer 200.1.2.2 advertise-community
#
route-policy COM permit node 10
apply community 100:100
RTB:
bgp 200
peer 200.1.2.1 as-number 100
Peer 200.1.3.2 as-number 300
Address-family ipv4 unicast
Peer 200.1.2.1 enable
peer 200.1.2.1 route-policy COM import
peer 200.1.3.2 enable
Peer 200.1.3.2 advertise-community
#
route-policy COM permit node 10
if-match community 10
Apply community 200:200
#
Ip communit-list 10 permit 100:100
则在RTC上,关于10.1.1.0/24的路由说法正确的是。