Free Cisco CLCEI 300-820 Actual Exam Questions - Question 6 Discussion
Question No. 6
Which type of interface is required when the Cisco Expressway-E is located in a DMZ between two
separate firewalls on separate network segments?
separate firewalls on separate network segments?
Select one option, then reveal solution.
US
VN
Vikas N.
2026-02-15
It’s A. Using dual interfaces prevents any risk of traffic mixing across the firewalls, which could happen with just one interface even if VLANs are used. Keeps things clean and secure.
0
VN
Vikas N.
2026-02-11
A, because two separate networks need distinct physical interfaces to avoid bridging.
0
BS
Brian S.
2026-01-28
A. You need two separate interfaces to keep traffic isolated between the firewalls. A single interface wouldn’t properly segment the two networks in the DMZ setup.
0
IU
Irfan U.
2026-01-20
A imo, since the Expressway-E needs to handle traffic on both sides of the DMZ, having dual network interfaces makes sense to separate the two network segments properly.
0
IU
Irfan U.
2026-01-15
Does it mean one interface facing each firewall or just one for the whole DMZ?
0