What are the header sizes for point-to-point and multi-point GRE（also known asmGRE） with tunnel key？（）
- A、 4 bytes for both
- B、 4 bytes， and 8 bytes respectively
- C、 8 bytes for both
- D、 24 bytes for both
正确答案:B
答案解析:有
微信扫一扫手机做题
多做题，通过考试没问题！
思科认证考试
思科认证考试
What are the header sizes for point-to-point and multi-point GRE（also known asmGRE） with tunnel key？（）
微信扫一扫手机做题