Once you create a bonded interface, it appears in the user interface and can be used in the same way as any physical interface. However, if you attempt to add multiple ports with IP addresses configured, you cannot create the bond until you delete these extra IP addresses. If an IP address/Custom Virtual Interfaces/Static Routes/SNAT IP address exists on one of the ports, it is automatically moved to the newly created bond. When adding a port to a link, at most one of them may have an IP address configured. Verify that IEEE 802.3ad/LACP is enabled on the switch. This does not increase the bandwidth for a single conversation it achieves high utilization only when carrying multiple simultaneous conversations. This mode creates aggregation groups that share the same speed and duplex settings, and utilizes all ports in the group according to the IEEE 802.3ad specification. Dynamic Link Aggregation Control Protocol (LACP) / IEEE 802.3ad Dynamic Link Aggregation.The backup port ge-1-2 becomes active if, and only if, the active port fails. All outgoing traffic will be routed through the active port ge-1-1 on the bond. All the packets are routed through the active port.Įxample : Consider a bond configured with 2 ports, and mode as Active-Backup. Only one port in the bond is active a different port becomes active if, and only if, the active port fails. If there are four TCP segments to be sent via the example bond, then each port will carry one segment. In this case all packets for outgoing traffic during a connection will be routed through all the ports configured in the bond. While round-robin distribution is the only mode that allows a single TCP/IP stream to use more than one network port worth of throughput, this mode also introduces the potential for out-of-order packets and retransmitted segments.Įxample : Consider a bond configured with 4 ports, and mode as Round Robin. Outgoing traffic is spread across all of the ports in the bond. This mode provides load balancing and fault tolerance. The round robin mode transmits packets in sequential order from the first available network port through the last. It is recommended that you select an even number of ports to bond. Enter a bond name, assign the bond mode, and then select the ports. To create a link bond, go to the NETWORK > Ports page. Navigate to the NETWORK > Ports page, click Edit next to a port, and configure the Speed using the drop down menu ( 10, 100, 1000, or Automatic). Configure the same speed for all ports of a bonded interface or you should set the speed to Automatic.If you intend to use Dynamic Link Aggregation Control Protocol (IEEE 802.3ad), the corresponding switch must support it.Physical links must be at least 1 Gbps operating in full duplex mode.Increase bandwidth beyond what is available through one port.Incorporate redundancy in case one of the links fails.When Link Protection is enabled and common typos are found in the URL domain name, the URL is rewritten to the correct domain name so that the user visits the intended website.Multiport link aggregation is an advanced feature before completing this deployment, confirm that this configuration is necessary to meet the needs of your organization. If the redirection service is unavailable, that is, Barracuda Networks cannot verify the URL's reputation, the user is redirected to the original link.Each time a URL is clicked its status is verified before the redirect is allowed.There is no noticeable delay when a user clicks on a rewritten URL rewritten URLs are verified in real-time to ensure the latest status determines it to be safe. If the URL is considered good, the user is redirected to the website. If the URL is considered bad, the user is redirected to the Barracuda Link Protection Service Access Denied warning page which displays details about the blocked URL including the link: If a user clicks a rewritten URL, the following is true: What happens when a user clicks a rewritten URL? NrgaCfUxKZdTyuUxW48gwPUfsoILDy-FCjYA5-2MCgtJlXy5N3PAFAD47XFHidB4K4cNJC7Z-FhFR1P96vPVq&typo=1 To confirm whether a URL has been rewritten, hover over the URL to view the Link Protection rewrite. How do you confirm whether a URL has been rewritten? The URL is contained in an encrypted message.When Link Protection is enabled, URLs are not rewritten if:
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