All traffic is suspected and is not allowed to enter the LAN.

所有的流量都属于怀疑对象，不被允许进入局域网。

youdao

I got stuck in the mother of all traffic jams.

我被困在最严重的一次大塞车之中。

《牛津词典》

To allow all traffic by default and deny only what you want to restrict.

默认允许所有流量，只拒绝您限制的。

youdao

But,the Internet is really a network of networks which exchange traffic all the time and compete with each other.

VOA: special.2010.08.20

all the traffic lights were out

路灯都灭了，

发生大地震时 - SpeakingMax英语口语达人

The changes are meant to support net neutrality -- the idea that all Web traffic should be treated equally.

VOA: special.2010.05.21

The new powers were given to all traffic commissioners by the Local Transport Act 2008.

BBC: Arriva buses at Derby bus station

In most companies today, internal email is half to three quarters of all traffic.

FORBES: I Banned All Internal E-Mails at My Company for a Week

The double-lane road had been converted into a four-lane road with all traffic moving in one direction.

BBC: Pakistan's 'displaced deluge'