FIREWALL

Parameter

Defaults

Description

H.323 data

180 sec

channel idle timeout

DoS Detect Criteria

Total incomplete 300 sessions

TCP/UDP sessions HIGH

Total incomplete 250 sessions

TCP/UDP sessions LOW

Incomplete

250 sessions

TCP/UDP

 

sessions (per

 

min) HIGH

 

The length of time for which an H.323 session will be managed if there is no activity.

Defines the rate of new unestablished sessions that will cause the software to start deleting half-open sessions.

Defines the rate of new unestablished sessions that will cause the software to stop deleting half-open sessions.

Maximum number of allowed incomplete TCP/ UDP sessions per minute.

Incomplete

200 sessions

Minimum number of allowed incomplete TCP/

TCP/UDP

 

UDP sessions per minute.

sessions (per

 

 

min) LOW

 

 

Maximum

10

Maximum number of incomplete TCP/UDP

incomplete

 

sessions from the same host.

TCP/UDP

 

 

sessions number

 

 

from same host

 

 

Incomplete

300 msec

Length of time before an incomplete TCP/UDP

TCP/UDP

 

session is detected as incomplete.

sessions detect

 

 

sensitive time

 

 

period

 

 

Maximum

30

Maximum number of half-open fragmentation

half-open

 

packets from the same host.

fragmentation

 

 

packet number

 

 

from same host

 

 

Half-open

10000 msec

Length of time before a half-open fragmentation

fragmentation

 

session is detected as half-open.

detect sensitive

 

 

time period

 

 

Flooding cracker

300 sec

Length of time from detecting a flood attack to

block time

 

blocking the attack.

 

 

 

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SMC Networks SMC7404WBRA manual Tcp/Udp

SMC7404WBRA specifications

The SMC Networks SMC7404WBRA is a versatile and robust device designed to meet the demands of home and small office networking. This ADSL2+ router modem combines high-speed internet access with advanced routing capabilities, making it a preferred choice for users seeking reliable connectivity.

One of the key features of the SMC7404WBRA is its ability to support ADSL2+ technology, which enables faster internet speeds and more stable connections. With download speeds reaching up to 24 Mbps and upload speeds of up to 1 Mbps, users can enjoy seamless browsing, streaming, and online gaming. This capability ensures that multiple devices can connect and operate efficiently without compromising performance.

The SMC7404WBRA also includes multiple Ethernet ports, allowing for a wired connection to several devices. With four 10/100 Mbps LAN ports, users can connect computers, printers, or other networked devices directly, ensuring a fast and stable connection for tasks that require consistent network performance.

Wireless connectivity is another highlight of this device. The SMC7404WBRA features built-in 802.11g wireless technology, which provides decent wireless coverage for homes or small offices. Users can connect laptops, smartphones, and tablets wirelessly, enjoying flexibility and mobility within the network environment.

Security is a top priority with the SMC7404WBRA, which incorporates various security protocols to keep your network safe. It supports WPA/WPA2 encryption for wireless connections, protecting sensitive data from unauthorized access. Additionally, the device features a built-in firewall to defend against external threats.

Installation and setup of the SMC7404WBRA is straightforward, with a user-friendly web interface that guides users through the configuration process. This ease of use makes it an ideal choice for individuals who may not have extensive technical knowledge.

In terms of compatibility, the SMC7404WBRA is designed to work with various ISPs and supports PPPoE, PPPoA, and RFC 1483 encapsulation methods, providing flexibility for different internet service setups.

Overall, the SMC Networks SMC7404WBRA is a feature-rich, reliable option for users seeking high-speed internet access and robust networking capabilities. Its combination of ADSL2+ support, Ethernet connectivity, wireless functionality, and security features make it an excellent choice for accommodating the connected lifestyle of today.