Allied Telesis at-8700xl series switch manual Http Proxy Servers

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Getting Started with the Graphical User Interface (GUI)

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To enable JavaScript in Netscape 6.2.x:

1.From the Edit menu, select Preference

2.Select the Advanced menu option.

3.Ensure that the “Enable JavaScript for Navigator” checkbox is checked.

The minimum screen resolution on the PC is 800x600.

HTTP Proxy Servers

An HTTP proxy server provides a security barrier between a private network’s PCs and the Internet. The PCs send HTTP requests (and other web traffic) to the server, which then forwards the requests appropriately. Similarly, the server receives incoming HTTP traffic addressed to a PC on the private network, and forwards it to the appropriate PC. Proxy servers can be used to block traffic from undesirable websites, to log traffic flows, and to disallow cookies.

If your browser is configured to use a proxy server, and the switch is on your side of the proxy server, you will need to set the browser to bypass proxy entries for the IP address of the appropriate interface on the switch. (See “Establishing a Connection to the Switch” on page 24 for information about giving switch interfaces IP addresses.)

To ensure that your network’s security settings are not compromised, see your network administrator for information about bypassing the proxy server on your system.

To bypass the proxy server on Internet Explorer, if your browser administration does not use a script, and the PC and the switch are in the same subnet:

1.From the Tools menu, select Internet Options.

2.Select the Connections tab and click the LAN Settings button.

3.Check the “Bypass proxy server for local addresses” checkbox.

4.If necessary, click the Advanced button and enter a list of local addresses.

To bypass the proxy server on Netscape, if your browser does not use a script:

1.From the Edit menu, select Preferences

2.Click on the Advanced menu option to expand it.

3.Select the Proxies menu option

4.Enter the switch’s IP address in the “No Proxy for” list.

Software Release 2.6.1 C613-02030-00 REV B

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Contents AT-8700XL Series Switch Page Contents Switching Chapter Why Read this User Guide?AT-8700XL Series Switch Documentation Set Where To Find More InformationTechnical support Features of the AT-8700XL Series SwitchSwitching Features Layer 3 and Other Features Management FeaturesIntroduction Page This Chapter Getting Started with the Command Line Interface CLITerminal Communication Parameters Connecting a Terminal or PCAssigning an IP Address LoggingTo change the IP address for an interface, enter the command Setting Routes Choosing a Password Changing a PasswordAliases Using the CommandsSetting System Parameters Getting Command Line HelpLocation of the switch, for example Page Getting Started with the Graphical User Interface GUI Browser and PC Setup What is the GUI?Accessing the Switch via the GUI Http Proxy Servers Start here Establishing a Connection to the SwitchUse this procedure if Option 1 Configuring the Switch before InstallationTo install the switch into the same subnet as the PC Option 2 Installing the Switch into the LANEnable IP Remoteassign Option 3 Connecting to an Installed Switch To create an RSA key pair, use the command Secure AccessSet the UTC offset System Status System StatusUsing Configuration Pages Using the GUI Navigation and FeaturesConfiguration Menu An example of a configuration page with a selection table Editable Fields Ports Graphic Management MenuMonitoring Menu Diagnostics MenuChanging the Password Context Sensitive GUI Help Saving Configuration Entered with the GUICombining GUI and CLI Configuration Configuring Multiple DevicesUpgrading the GUI To upgrade the GUITroubleshooting Deleting Temporary Files Accessing the Switch via the GUITraffic Flow Time and NTP SolutionSolutions IP Addresses and DhcpLoading Software Page User Accounts and Privileges Operating the switchLogin Normal Mode and Security Mode Specific Parameters Storing Files in Flash Memory Remote ManagementExample output from the Show File command Using ScriptsStoring Multiple Scripts Saving the Switch’s ConfigurationFile Naming Conventions Loading and Uploading FilesSPA Loading FilesExample Load a Patch File Using Http Setting Loader DefaultsTo upload a log file Uploading Files From the SwitchExample Upload a Configuration File Using Tftp More informationUpgrading Switch Software To upgrade to a new software release Example Upgrade to a New Software Release UsingFlash To upgrade to a new patch file Example Upgrade to a new patch fileEditor screen layout Using the Built-in EditorSnmp MIBs in the AT-8700XL Series Software Reference Snmp and MIBsFor More About Operations and Facilities Enabling and Disabling Switch Ports Switch PortsPort Mirroring Autonegotiation of Port Speed and Duplex ModePort Trunking Packet Storm ProtectionVirtual Local Area Networks VLANs Creating VLANs Vlan Interaction with STPs and Trunk Groups Summary of Vlan tagging rulesProtected VLANs Spanning Tree Protocol STP Quality of ServiceGeneric Vlan Registration Protocol Gvrp Spanning Tree and Rapid Spanning Tree Port States IP SwitchingIgmp Snooping Routing Information Protocol RIPParameters TriggersEvent DescriptionPage Maintenance and Troubleshooting Switch startup messages How the Switch Starts UpBackup software files Backup configuration script How to Avoid ProblemsWatch for software updates If you accidentally do this, you will need to What to Do if You Clear Flash Memory CompletelyGetting the Most Out of Technical Support What to Do if Passwords are LostChecking Connections Using Ping Resetting Switch DefaultsTelnet Fails Troubleshooting IP ConfigurationsYour switch is acting as a Dhcp server Troubleshooting Dhcp IP AddressesUsing Trace Route for IP Traffic Your switch is acting as a Dhcp client

at-8700xl series switch specifications

Allied Telesis AT-8700XL Series Switches are sophisticated networking devices designed to meet the demanding requirements of modern enterprise environments. These managed Ethernet switches are optimized for reliability, performance, and scalability, making them ideal for various applications, from small businesses to large-scale networks.

One of the standout features of the AT-8700XL series is its robust Layer 2 and Layer 3 capabilities. This versatility allows the switches to perform both basic switching and advanced routing functions, facilitating efficient data traffic management. The series supports a wide range of standard protocols, including VLANs, STP, and RSTP, ensuring smooth and flexible network segmentation.

Another critical characteristic is the series' high-speed connectivity options. With multiple Gigabit Ethernet ports, the AT-8700XL series can handle significant data loads, ensuring seamless communication between connected devices. Furthermore, some models within the series offer 10 Gigabit uplink ports, providing the necessary bandwidth to connect to core networks or high-speed servers.

The AT-8700XL series incorporates advanced Quality of Service (QoS) features that enable network administrators to prioritize traffic effectively. This is particularly crucial for applications sensitive to latency, such as VoIP and video conferencing. By ensuring that time-sensitive data packets are transmitted promptly, the switches help maintain optimal performance across the entire network.

Power over Ethernet (PoE) support is yet another advantage of the AT-8700XL series. This feature allows the switches to deliver power to connected devices, such as IP cameras and wireless access points, via the Ethernet cable. This capability simplifies installations by reducing the need for additional power sources, ultimately saving on costs and improving efficiency.

Security is paramount in any network, and the AT-8700XL series does not disappoint. The switches employ robust security protocols, including Access Control Lists (ACLs), MAC address filtering, and DHCP snooping, to protect against unauthorized access and ensure network integrity.

In summary, Allied Telesis AT-8700XL Series Switches offer a comprehensive solution for various networking needs. With their Layer 2 and Layer 3 capabilities, high-speed connectivity, QoS features, PoE support, and security measures, these switches are well-equipped to enhance network efficiency and reliability, making them an excellent choice for organizations looking to future-proof their infrastructure. The AT-8700XL series exemplifies Allied Telesis's commitment to delivering high-quality networking solutions that cater to the evolving demands of businesses today.
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