Question 40 of 56 from exam 300-730-SVPN: Implementing Secure Solutions with Virtual Private Networks

Question 40 of 56 from exam 300-730-SVPN: Implementing Secure Solutions with Virtual Private Networks

Question

Ciscoasa# sh cap o trace packet-number 4

737 packets captured

4: 08:19:36.054181 10. 99.117.195.56485 > 10.31.124.31.443: § 3919220036:3919220036(0) win 64240 <mss 1260,nop,wscale 8,nop,nop,sackOK>

Phase: 1

Type: CAPTURE

subtype

Result: ALLOW

Config:

Additional Information:
MAC Access list

Phase: 2
Type: ACCESS-LIST
Subtype:

Result: ALLOW

Implicit Rule
Additional Information:
MAC Access list

Phase: 3

Type: UN-NAT

Subtype: static

Result: ALLOW

Config:

nat (inside,outside) source static obj_172.16.0.0 24 interface
Additional Informatio

NAT divert to egress interface inside
Untranslate 10.31.124.31/443 to 172.16.0.0/443

Phase: 4

Type: ACCESS-LIST

Subtype: log

Result: ALLOW

Config

access-group global_access 1 global

access-list global_access 1 extended permit ip any any
Additional Information: —

Phase: 5

Type: NAT

Subtype

Result: ALLOW

Config:

nat (inside,outside) source static obj _172.16.0.0_24 interface
Additional Information:

Static translate 10.99.117.195/56485 to 10.99.117.195/56485

Phase: 6

Type: NAT

Subtype: per-session
Result: ALLOW
Config:

Additional Informatio:

Phase: 7
Type: IP-OPTIONS
Subtype:
Result: ALLOW
Config:

Phase: 8
Type: VPN

Subtype: ipsec-tunnel-flow
Result: ALLOW

Config:

Additional Information:

Phase: 9

Type: NAT
Subtype: rpf-check

nat (inside,outside) source static obj_172.16.0.0_24 interface
Additional Information:

Phase: 10
Type: NAT

Subtype: per-session
Result: ALLOW

Config:

Additional Information:

Phase: 11

Type: IP-OPTIONS
Subtype:

Result: ALLOW

Config

Additional Information:

Phase: 12
‘Type: FLOW-CREATION

Subtype:

Result: ALLOW

Config:

Additional Information:

New flow created with id 123456, packet dispatched to next module

Phase: 13
Type: ROUTE-LOOKUP

Subtype: Resolve Egress Interface

Result: ALLOW

Config:

Additional Information:

found next-hop 172.16.0.0 using egress ifc inside

Result:

input-interface: outside
input-status: up
input-line-status: up
output-interface: inside
output-status: up
output-line-status: up
Action: allow

1 packet shown

Refer to the exhibit.

An SSL client is connecting to an ASA headend.

The session fails with the message 'Connection attempt has timed out.

Please verify Internet connectivity.' Based on how the packet is processed, which phase is causing the failure?

Answers

Explanations

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A. B. C. D.

D.