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Which action must be taken to configure an isolated bridge group for IRB mode on a Cisco Secure Firewall device?
Suggested Answer: B
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To configure an isolated bridge group for Integrated Routing and Bridging (IRB) mode on a Cisco Secure Firewall device, the action to take is to leave the BVI (Bridge Virtual Interface) interface name empty. This ensures that the bridge group operates in an isolated manner, where Layer 3 routing is not applied to the bridged interfaces, effectively isolating the traffic within the bridge group.
Steps:
Access the firewall's configuration interface.
Configure the bridge group interfaces.
Ensure that the BVI interface name is left empty to isolate the bridge group.
This configuration prevents Layer 3 routing for the isolated bridge group, ensuring that traffic remains contained within the bridge group.
37 comments · newest first
LY
Lynelle
11 months ago
Adding the restricted segment to the ACL is a must!
NI
Nina
11 months ago
Wait, is it really that simple? Sounds too easy!
PR
Precious
11 months ago
Definitely removing the route from the routing table is crucial.
RU
Ruth
11 months ago
I thought you had to leave the BVI interface name empty?
RI
Richelle
12 months ago
You need to define the NAT pool for the blocked traffic.
LA
Latosha
12 months ago
Removing the route from the routing table seems off to me; I don't think that's necessary for configuring an isolated bridge group.
EM
Emmett
1 year ago
I practiced a question similar to this, and I feel like adding the restricted segment to the ACL was part of it, but I can't remember the exact details.
AL
Allene
1 year ago
I remember something about the BVI interface name, but I can't recall if it should be left empty or if it needs a specific configuration.
LA
Laila
1 year ago
I think we might need to define the NAT pool for the blocked traffic, but I'm not entirely sure if that's the right step for IRB mode.
QU
Quentin
1 year ago
Removing the route from the routing table? That doesn't sound right to me. I'll have to double-check that.
LA
Laurena
1 year ago
I'm a bit confused on the difference between ACLs and NAT pools in this context. I'll have to review my notes.
CR
Craig
1 year ago
Ah, I remember learning about this in class. I think the key is to configure the BVI interface properly.
GW
Gwenn
1 year ago
Okay, let's see... I think it has something to do with the bridge group configuration, but I'm not sure about the specifics.
GU
Gussie
1 year ago
Hmm, this one seems tricky. I'll need to think it through carefully.
LA
Lai
2 years ago
Wait, is this a trick question? I'm totally stumped, someone please help me before the exam starts!
KA
Kattie
2 years ago
Got it, thanks for the tip!
LA
Latrice
2 years ago
Don't worry, just remember to add the restricted segment to the ACL.
JO
Jospeh
2 years ago
C) Define the NAT pool for the blocked traffic.
FE
Felix
2 years ago
B) Leave BVI interface name empty.
KA
Kayleigh
2 years ago
A) Add the restricted segment to the ACL.
TA
Tamra
2 years ago
I bet the correct answer is A. Adding the restricted segment to the ACL is the way to go, no doubt about it.
LO
Lorrie
2 years ago
I still think A is the correct answer. Adding the restricted segment to the ACL just makes sense to me.
MO
Moira
2 years ago
Actually, I believe it's D. Removing the route from the routing table seems like the correct action to take.
KR
Kristofer
2 years ago
No, I'm pretty sure it's C. Defining the NAT pool for the blocked traffic makes more sense.
YO
Yong
2 years ago
I think the answer is B. Leaving the BVI interface name empty sounds like the right choice.
MA
Margery
2 years ago
Haha, this question is a piece of cake. Obviously, the answer is D. Removing the route from the routing table, duh!
JU
Juliana
2 years ago
No way, the answer has to be B. Leaving the BVI interface name empty is the key to make it work, trust me!
SH
Sharen
2 years ago
I disagree, the correct answer is B. Leaving the BVI interface name empty is the way to go.
KA
Karma
2 years ago
I think the answer is A. Adding the restricted segment to the ACL is necessary.
CA
Carri
2 years ago
But wouldn't defining the NAT pool for the blocked traffic make more sense? That's option C.
QU
Quiana
2 years ago
I disagree, I believe the correct answer is B) Leave BVI interface name empty.
CA
Carri
2 years ago
I think the answer is A) Add the restricted segment to the ACL.
DE
Delfina
2 years ago
I think the answer is C. Defining the NAT pool for the blocked traffic seems like the logical step to configure an isolated bridge group for IRB mode.
CE
Cecily
2 years ago
D) Remove the route from the routing table.
AL
Alyce
2 years ago
C) Define the NAT pool for the blocked traffic.
LO
Lourdes
2 years ago
B) Leave BVI interface name empty.
FE
Felix
2 years ago
A) Add the restricted segment to the ACL.