Multi-Tech Systems RF660 - Manual (Page 146)

Appendix A – Disposition of Events
Multi-Tech Systems, Inc. RouteFinderVPN RF760/660/600VPN User Guide (PN S000323D) 146
Description of Figure 6
The FTP Access request originated from the source (192.168.1.212 [SlNO 2]) to the destination (195.220.108.108).
The above figure illustrates a capture of FTP service.
• Slno 2, in the above snapshot, corresponds to the control connection (Remarks in the second half of the
snapshot is a continuation of the capture).
Remarks:
“
Outbound ”
Src: 192.168.1.212, Dst: 195.220.108.108 on Port: 21.
• Slno 3 corresponds to a ACTIVE Data connection, originated by the FTP Server: 195.220.108.108, destined to:
192.168.1.212, on destination port: 32824
Remarks:
“
Outbound
[SRC=192.168.1.212:DST=195.220.108.108:SPORT=32823:DPORT=21] ”
o Outbound – Outbound Log
o
[SRC=192.168.1.212: DST=195.220.108.108: SPORT=32823: DPORT=21] ” – This corresponds to
the CONTROL connection information for this data connection.
• Slno 4 corresponds to the PASV Data connection originated from 192.168.1.212 destined to 195.220.108.108.
Remarks:
“
Outbound
[SRC=192.168.1.212:DST=195.220.108.108:SPORT=32823:DPORT=21] ”
o Outbound – Outbound Log
o
[SRC=192.168.1.212: DST=195.220.108.108: SPORT=32823: DPORT=21] ” – This corresponds to
the CONTROL connection information for this data connection.
IV. Access Requests through Firewall Dropped
Figure 7 – Snapshot of Through Firewall Dropped Log
V. Access Requests to Firewall Dropped
Figure 8 – Access Requests to Firewall Dropped
Figure 9 – Snapshot of To Firewall Dropped Log