This ACL allows ISAKMP/IKE and ESP traffic between the two routers. You obviously need to add many more statements to this ACL, to allow other types of connections.

• 这韧带允许了ISAKMP/IKE协议和ESP交通两国之间的路由器。你显然需要添加更多的声明，这个韧带，使其他类型的连接。