题目内容：
在一台Cisco路由器的g0／l端口上，封禁所有端口号为2745的TCP数据包和端口号为445的UDP数据包，下列正确的access-list配置是（ ）。 
参考答案：
答案解析：
单选题：在一台Cisco路由器的g0／l端口上，封禁所有端口号为2745的TCP数据包和端口号为445的UDP数据包，下列正确的
- 题目分类：网络技术
- 题目类型：单选题
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