Briefing Riverbed Knowledge

What is the likely problem?

Refer to the exhibit.

Corp-A and Corp-B have overlapping address space and therefore the network administrator implemented NAT
to overcome this. Users from Corp-A NAT to 172.16.1.0/24 and users from Corp-B NAT to 172.16.2.0/24.
Users in Corp-A use the destination address of 172.16.2.0/24 to access the resources in Corp-B. The servers
in Corp-B use the client IP for authentication. You deploy the Steelhead appliance using the default WAN
visibility mode but noticed all the connections are passed-through. What is the likely problem?

A.
When the Steelhead appliance in Corp-B opens the outer connection, it is using the source IP of 172.16.2.x
instead of 192.168.1.x

B.
On the Steelhead appliance in Corp-B, there is a missing static route for the 192.168.1.0/25 network

C.
On the Steelhead appliance in Corp-A, there is a missing static route for the 172.16.2.0/24 network

D.
When the Steelhead appliance in Corp-B opens the outer connection, it is using the source IP of
192.168.1.x instead of 172.16.1.x

E.
None of the above