记得 以前回答过类似问题,再贴一遍参考配置吧:
ASA8.3及以上版本Qos限速范例
基于NAT环境下,只看内网服务器IP及真实端口
access-list PORT8K extended permit tcp host 172.16.1.1 eq 8000 any
class-map PORT8K-Limit
match access-list PORT8K
policy-map Qos-policy
class PORT8K-Limit
police input 8000000 1000000
police output 8000000 1000000
service-policy Qos-policy interface CTC