Zyxel NBG334W [169/265] どíß 59 tcp

Zyxel NBG334W [169/265] どíß 59 tcp
 17  
  - NBG334W
172
. 58  ,   
 
Firewall default policy: [TCP |
UDP | IGMP | ESP | GRE | OSPF]
<Packet Direction>
    TCP/UDP/IGMP/ESP/
GRE/OSPF,    
 ,   ,
   
  .
Firewall rule [NOT] match:[TCP |
UDP | IGMP | ESP | GRE | OSPF]
<Packet Direction>, <rule:%d>
    TCP/UDP/IGMP/ESP/
GRE/OSPF,  (  ) 
    
( )  
   .
Triangle route packet forwarded:
[TCP | UDP | IGMP | ESP | GRE |
OSPF]
    
 .
Packet without a NAT table entry
blocked: [TCP | UDP | IGMP | ESP
| GRE | OSPF]
  ,   
   NAT.
Router sent blocked web site
message: TCP
  , 
   
Web-.
. 59     TCP
 
Under SYN flood attack,
sent TCP RST
     TCP 
     (
  TCP    ).
Exceed TCP MAX
incomplete, sent TCP RST
     TCP, 
   TCP  
  . ( 
 TCP    ). :
   TCP Maximum Incomplete
(  TCP) .   Firewall
Attack Alerts (     
).
Peer TCP state out of
order, sent TCP RST
     TCP, 
 TCP   . :
    TCP  RFC793
. 6.
Firewall session time
out, sent TCP RST
    TCP  
     
 .
     :
   ICMP: 3 
   UDP: 3 
   TCP (
  ): 270 
  FIN- TCP: 2 MSL ( Maximum
Segment Lifetime (  
),   TCP).
    TCP: 150 
   TCP : 10 

Содержание

Скачать