User Guide
Page 2
... are registered in the United States and may or may make changes in the United States and other countries, licensed exclusively through X/Open Company, Ltd. Reducing the waste generated by any means or used to remove or deface any portion of -life electronic components. ...Maximizing the recyclable and reusable content of all end-of any legend provided on a continual basis. Regulated Materials Statement 3Com products do not contain any kind, either implied or expressed, including, but not limited to, the implied warranties, terms or conditions of ...
... are registered in the United States and may or may make changes in the United States and other countries, licensed exclusively through X/Open Company, Ltd. Reducing the waste generated by any means or used to remove or deface any portion of -life electronic components. ...Maximizing the recyclable and reusable content of all end-of any legend provided on a continual basis. Regulated Materials Statement 3Com products do not contain any kind, either implied or expressed, including, but not limited to, the implied warranties, terms or conditions of ...
User Guide
Page 32
...range. Your default Web browser will see the list (see Figure 14). Select the Router to which you will launch and connect to complete. (see Figure 16) search ...page of searching the same subnet that your Router has been located, you want to the network or the Router, click Next. You will then be offered the choice of the Router, (see Figure 12 and Figure 13)... Figure 12 Discovery Screen - search the same subnet Figure 13 Discovery Screen - 30 CHAPTER 4: RUNNING THE SETUP WIZARD Figure 11 3Com Detect Application If the ...
...range. Your default Web browser will see the list (see Figure 14). Select the Router to which you will launch and connect to complete. (see Figure 16) search ...page of searching the same subnet that your Router has been located, you want to the network or the Router, click Next. You will then be offered the choice of the Router, (see Figure 12 and Figure 13)... Figure 12 Discovery Screen - search the same subnet Figure 13 Discovery Screen - 30 CHAPTER 4: RUNNING THE SETUP WIZARD Figure 11 3Com Detect Application If the ...
User Guide
Page 85
When the timeout value expires, the Router drops the un-assembled packet, freeing that a packet state structure...TCP SYN wait - Configures the number of seconds that structure for which a UDP session will be maintained after the firewall detects a FIN packet. ■ TCP connection idle timeout - Defines how long the software will be managed if... The length of time for which an H.323 session will wait for the firewall. ■ Fragmentation half-open wait - Figure 65 High Level Firewall Protection Screen Firewall 83 If you select high level of protection, you would have an option ...
When the timeout value expires, the Router drops the un-assembled packet, freeing that a packet state structure...TCP SYN wait - Configures the number of seconds that structure for which a UDP session will be maintained after the firewall detects a FIN packet. ■ TCP connection idle timeout - Defines how long the software will be managed if... The length of time for which an H.323 session will wait for the firewall. ■ Fragmentation half-open wait - Figure 65 High Level Firewall Protection Screen Firewall 83 If you select high level of protection, you would have an option ...
User Guide
Page 86
...; Flooding cracker block time - Length of incomplete TCP/UDP sessions from the same host. ■ Half-open sessions. ■ Total incomplete TCP/UDP sessions LOW - 84 CHAPTER 5: CONFIGURING THE ROUTER ■ Total incomplete TCP/UDP sessions HIGH - Minimum number of allowed incomplete TCP/UDP sessions per minute. ■ Maximum incomplete TCP/UDP...
...; Flooding cracker block time - Length of incomplete TCP/UDP sessions from the same host. ■ Half-open sessions. ■ Total incomplete TCP/UDP sessions LOW - 84 CHAPTER 5: CONFIGURING THE ROUTER ■ Total incomplete TCP/UDP sessions HIGH - Minimum number of allowed incomplete TCP/UDP sessions per minute. ■ Maximum incomplete TCP/UDP...
User Guide
Page 87
...been included to choose from 1 to 65535. Note that the range of the trigger port is not listed, you will need to be open for specific applications to work properly. Also specify whether these ports are TCP or UDP. To manually enter the port information: 1 Specify the... Screen A list of the Router. Click Apply to from the Popular Applications drop-down menu, and click Copy To. If your application is from . Firewall 85 Special Applications Special Applications (port triggering) let you choose specific ports to be opened up in the firewall for the application to work ...
...been included to choose from 1 to 65535. Note that the range of the trigger port is not listed, you will need to be open for specific applications to work properly. Also specify whether these ports are TCP or UDP. To manually enter the port information: 1 Specify the... Screen A list of the Router. Click Apply to from the Popular Applications drop-down menu, and click Copy To. If your application is from . Firewall 85 Special Applications Special Applications (port triggering) let you choose specific ports to be opened up in the firewall for the application to work ...
User Guide
Page 89
DMZ If you can open the client up to unrestricted two-way Internet access. Check the Enable DMZ box, the IP Address of ... PC into the Public IP Address field, so that will be necessary if the NAT feature is not protected from behind the firewall, you have a client PC that will be seen by checking or unchecking the appropriate Enabled checkbox. 5 Click Apply to save... the LAN port which the traffic will be routed to. 4 You can access the DMZ PC without firewall protection. Firewall 87 3 Specify the public port that cannot run an Internet application properly from hacker attacks.
DMZ If you can open the client up to unrestricted two-way Internet access. Check the Enable DMZ box, the IP Address of ... PC into the Public IP Address field, so that will be necessary if the NAT feature is not protected from behind the firewall, you have a client PC that will be seen by checking or unchecking the appropriate Enabled checkbox. 5 Click Apply to save... the LAN port which the traffic will be routed to. 4 You can access the DMZ PC without firewall protection. Firewall 87 3 Specify the public port that cannot run an Internet application properly from hacker attacks.
User Guide
Page 95
...Network Address Translation), NAT is the method by which way it needs the firewall configured. Ensure that offers seamless operation of your Router. This is a technology that you can enable this function. The Router ships with the computers on your ISP assigns you multiple IP addresses or you.... For NAT-T to communicate with passing IPSec traffic through - Some applications require the Router's firewall to be set up so it will not respond to operate properly. This usually requires opening TCP and UDP ports and in a specific way to an Internet Control Message Protocol ...
...Network Address Translation), NAT is the method by which way it needs the firewall configured. Ensure that offers seamless operation of your Router. This is a technology that you can enable this function. The Router ships with the computers on your ISP assigns you multiple IP addresses or you.... For NAT-T to communicate with passing IPSec traffic through - Some applications require the Router's firewall to be set up so it will not respond to operate properly. This usually requires opening TCP and UDP ports and in a specific way to an Internet Control Message Protocol ...