フリー問題

問題文

Staff walk with tablets across a distribution hall and must keep the same working session while they move from one covered area into the next. Which product role serves that requirement?

選択肢

1. The serving role is wireless client association for this hall deployment recommendation.
2. The serving role is programmable policy distribution for this hall deployment recommendation.
3. The serving role is interbranch prefix advertising for this hall deployment recommendation.
4. The serving role is switched trunk consolidation for this hall deployment recommendation.