Scenario: My ISP provided me a range of public IP addresses. (10 public IP addresses)I would like to set these IP addresses on USG, but USG only supports up to 4 virtual interfaces. How can I set that on USG? I would like to publish 10 servers to the Internet. Configuration: If ISP provided a range of IP addresses, you can…
Scenario: The User A wants to use WOL (Wake on LAN) feature to awake the Target PC from Port: 8080 at SBG3300 WAN side. To meet this requirement, SBG3300 should add NAT rule & Static ARP for the target PC. What is the procedure to configure SBG3300 for this purpose? Step-by-Step: Step 1: Go to Network Setting > NAT > Port…
You can add the virtual server rule for your requirement: (1) Original IP: The IP address your ISP provided. (2) Mapped IP: The IP address your Server IP. (3)Original port: The port number which you would like to connected from outside. (4)Mapped port: The port number which your server is servicing. And make sure your…
SCENARIO DESCRIPTION: This is an example of using ZyWALL/USG to configure a securely access to internal server behind ZyWALL/USG with network address translation (NAT). The Internet users can reach this server directly by its public IP address and a NAT mapping rule will forward the traffic from the Internet to the…
Please check policy route rule trunk profile status, dead or alive. The status depends on Interface “Connectivity Check”, what if you set up an improper host to perform connectivity Check, it always in dead status, that why the traffic always go to wan 2. Try to adjust a suitable one as “connectivity check” host and try it…
Question I have a SIP server at the LAN site with three SIP phones, Phone#A and Phone#B in the LAN site, and Phone#C at the external site. The connection between Phone#A and Phone#B works fine. The connection between the internal Phone and Phone#C fails. What is the cuase of this problem? Answer This is because; currently,…
A customer requires that the server’s real IP is hidden when using site-to-site VPN. This can be done by using an inbound destination NAT to hide the server’s real IP when VPN is established. The inbound DNAT works as a virtual server. It can redirect the VPN traffic to the internal server. Steps: VPN connections: Policy…
The virtual server function is a "port forwarding" function. The 1:1 NAT function is "forwarding all traffic" to the local server. When using "1:1NAT", the traffic can't pass through to the tunnel because all traffic passes through the WAN interface.In "packet flow explore", the priority of 1-1 SNAT is higher than site to…
WRR uses "session" for weighting, not traffic loading. If WRR is configured with WAN 1 weight 3 and WAN 2 weight 1, it doesn't mean that there should be 3 times of traffic loading coming in from WAN 1 compared to WAN 2.The value of session weight may not be equal to that of the traffic load. One session may consume more…
SCENARIO DESCRIPTION:On the USG, what is the procedure to configure WAN 1 for all traffic except VPN traffic, and WAN 2 for VPN traffic without failover? SETUP/STEP BY STEP PROCEDURE:1. Create a VPN gateway and VPN connection based on WAN 2. 2. Ensure that both WAN 1 and WAN 2 are in the WAN trunk. 3. Add rule 1 and rule 2…
SCENARIO DESCRIPTION:This is an example of using ZyWALL/USG Bandwidth Management (BWM) to control the bandwidth allocation for FTP and HTTP traffic. You can use source interface, destination interface, destination port, schedule, user, source, destination information, DSCP code and service type as criteria to create a…
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