Screen OS

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  • 1.  ssg 350m forward port does not work

    Posted 07-09-2015 23:28

    I started a simple set-up

    I want to access a SQL Server in non-trusted zone to zone Trust

    The SQL Server IP is 192.168.0.50.

    What I make a mistake?

    Because I am Beginners
    For me a lot of advice.

     

    Thank you

     

     

    SSG350M-> get config                  
    Total Config size 4657:                     
    unset key protection enable                         
    set clock        
    set clock timezone 9                  
    set clock dst recurring start-weekday 2 0 3 02:00 end-weekday 1 0 11 02:00                                                                        
    set vrouter trust-vr sharable                           
    set vrouter "untrust-vr"                      
    exit  
    set vrouter "trust-vr"                    
    unset auto-route-export                     
    exit  
    set service "ms_sql_1433" protocol tcp src-port 1433-1434 dst-port 1433-1434                                                                          
    set service "ms_sql_1433" + udp src-port 1433-1434 dst-port 1433-1434                                                                   
    unset alg sccp enable                   
    unset alg sip enable                  
    unset alg mgcp enable                   
    set alg appleichat enable                       
    unset alg appleichat re-assembly enable                                     
    unset alg h323 enable                   
    set alg sctp         
    set auth-server "Local" id 0                          
    set auth-server "Local" server-name "Local"                                         
    set auth default auth server "Local"                                  
    set auth radius accounting port 1646                                  
    set admin name "netscreen"                        
    set admin password "nKVUM2rwMUzPcrkG5sWIHdCtqkAibn"                                                 
    set admin user "neo" password "nFfPKNr4IQMLcMJFtsRP/rCtV9Mkcn" privilege "all"                                                                            
    set admin auth web timeout 10                           
    set admin auth server "Local"                           
    set admin format dos                  
    set zone "Trust" vrouter "trust-vr"                                 
    set zone "Untrust" vrouter "trust-vr"                                   
    set zone "DMZ" vrouter "trust-vr"                               
    set zone "VLAN" vrouter "                     
    set zone "Untrust-Tun" vrouter "trust-vr"                                       
    set zone "Trust" tcp-rst                      
    unset zone "Untrust" block                        
    unset zone "Untrust" tcp-rst                          
    set zone "MGT" block                  
    unset zone "V1-Trust" tcp-rst                           
    unset zone "V1-Untrust" tcp-rst                             
    set zone "DMZ" tcp-rst                    
    unset zone "V1-DMZ" tcp-rst                         
    unset zone "VLAN" tcp-rst                       
    set zone "Trust" screen icmp-flood                                
    set zone "Untrust" screen tear-drop                                 
    set zone "Untrust" screen syn-flood                                 
    set zone "Untrust" screen ping-death                                  
    set zone "Untrust" screen ip-filter-src                                     
    set zone "Untrust" screen land                            
    set zone "V1-Untrust"                    
    set zone "V1-Untrust" screen syn-flood                                    
    set zone "V1-Untrust" screen ping-death                                     
    set zone "V1-Untrust" screen ip-filter-src                                        
    set zone "V1-Untrust" screen land                               
    set interface "ethernet0/0" zone "Trust"                                      
    set interface "ethernet0/1" zone "DMZ"                                    
    set interface "ethernet0/2" zone "Untrust"                                        
    set interface "ethernet0/3" zone "Null"                                     
    set interface ethernet0/0 ip 192.168.0.1/24                                         
    set interface ethernet0/0 nat                           
    unset interface vlan1 ip                      
    set interface ethernet0/2 ip 125.142.207.118/24                                             
    set interface ethernet0/2 nat                           
    unset interface vlan1 b                   
    unset interface vlan1 bypass-non-ip                                 
    set interface ethernet0/0 ip manageable                                     
    set interface ethernet0/2 ip manageable                                     
    set interface ethernet0/2 manage ping                                   
    set interface ethernet0/2 vip interface-ip 1433 "ms_sql_1433" 192.168.0.50                                                                        
    set interface ethernet0/2 dhcp client enable                                          
    unset interface ethernet0/2 dhcp client settings update-dhcpserver                                                                
    set interface ethernet0/0 dhcp server service                                           
    set interface ethernet0/0 dhcp server enable                                          
    set interface ethernet0/0 dhcp server option lease 1440000                                                        
    set interface ethernet0/0 dhcp server option dns1 168.126.63.1                                                            
    set interface ethernet0/0 dhcp server ip 192.168.0.50 to 192.168.0.199                                                                    
    unset interface ethernet0/0 dhcp server config next-server-ip                                                           
    unset flow no-tcp-seq-check                         
    set flow tcp-syn-check                    
    unset flow tcp-syn-bit-check                          
    set flow reverse-route clear-text prefer                                      
    set flow reverse-route tunnel always                                  
    set pki authority default scep mode "auto"                                        
    set pki x509 default cert-path partial                                    
    set dns host dns1 0.0.0.0                       
    set dns host dns2 0.0.0.0                       
    set dns host dns3 0.0.0.0                       
    set address "Trust" "sqlserver" 192.168.0.50 255.255.255.255                                                        
    set crypto-policy               
    exit  
    set ike respond-bad-spi 1                       
    set ike ikev2 ike-sa-soft-lifetime 60                                   
    unset ike ikeid-enumeration                         
    unset ike dos-protection                      
    unset ipsec access-session enable                               
    set ipsec access-session maximum 5000                                   
    set ipsec access-session upper-threshold 0                                        
    set ipsec access-session lower-threshold 0                                        
    set ipsec access-session dead-p2-sa-timeout 0                                           
    unset ipsec access-session log-error                                  
    unset ipsec access-session info-exch-connected                                            
    unset ipsec access-session use-e                             
    set url protocol websense                       
    exit  
    set anti-spam profile ns-profile                              
     set sbl default-server enable                            
    exit  
    set policy id 3 from "Untrust" to "Trust"  "Any" "sqlserver" "ms_sql_1433" permit                                                                             
    log count       
    set policy id 3             
    exit
    set policy id 2 from "Trust" to "Untrust"  "Any" "Any" "ANY" permit
    set policy id 2
    exit
    set nsmgmt bulkcli reboot-timeout 60
    set ssh version v2
    set config lock timeout 5
    unset license-key auto-update
    set telnet client enable
    set snmp port listen 161
    set snmp port trap 162
    set snmpv3 local-engine id "JN12034C8ADE"
    set vrouter "untrust-vr"
    set route 0.0.0.0/0 vrouter "trust-vr" preference 20 metric 1
    set route source 0.0.0.0/0 vrouter "trust-vr" preference 20 metric 1
    exit
    set vrouter "trust-vr"
    unset add-default-route
    exit
    set vrouter "untrust-vr"
    exit
    set vrouter "trust-vr"
    exit



  • 2.  RE: ssg 350m forward port does not work
    Best Answer

    Posted 07-10-2015 03:30

    your policy needs to use the vip instead of the address object for the SQL server.

     

    Change:
    
    set policy id 3 from "Untrust" to "Trust"  "Any" "sqlserver" "ms_sql_1433" permit                                                                             
    log count       
    set policy id 3             
    exit
    
    To:
    
    set policy id 3 from "Untrust" to "Trust"  "Any" "VIP(ethernet0/2)" "ms_sql_1433" permit                                                                             
    log count       
    set policy id 3             
    exit


  • 3.  RE: ssg 350m forward port does not work

    Posted 07-10-2015 10:44

    @spuluka wrote:

    your policy needs to use the vip instead of the address object for the SQL server.

     


    Thank You... ^^;  The works It's perfect.