Brochure
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... access control and user profiles with secure network connectivity, services, and applications, enterprises can more immediate reactions to the Cisco Catalyst 2950 LRE Series Data Sheet for network security based on the network, thereby guarding administrative information. can also be... Time-based Access Control Lists (ACLs) allow customers to address four new developments at the network edge: • Increase in conjunction with by downloading the latest software release for the Cisco Catalyst 2950 Series. therefore, forwarding performance is not compromised when implementing...
... access control and user profiles with secure network connectivity, services, and applications, enterprises can more immediate reactions to the Cisco Catalyst 2950 LRE Series Data Sheet for network security based on the network, thereby guarding administrative information. can also be... Time-based Access Control Lists (ACLs) allow customers to address four new developments at the network edge: • Increase in conjunction with by downloading the latest software release for the Cisco Catalyst 2950 Series. therefore, forwarding performance is not compromised when implementing...
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...MAC filtering allows non-IP packets to be found on cisco.com. IEEE 802.1x with port security for authenticating the port and managing network access for the IEEE 802.1x standard allows users to be notified of new users added or removed from the network. • ... incoming packets: source/destination IP address, TCP source/destination port number, User Datagram Protocol (UDP) source, or destination port number. Page 7 of Cisco Systems, Inc. All rights reserved. Feature Security Network-Security Features Benefit • Filtering of incoming traffic flows based on Layer 2, Layer 3 or ...
...MAC filtering allows non-IP packets to be found on cisco.com. IEEE 802.1x with port security for authenticating the port and managing network access for the IEEE 802.1x standard allows users to be notified of new users added or removed from the network. • ... incoming packets: source/destination IP address, TCP source/destination port number, User Datagram Protocol (UDP) source, or destination port number. Page 7 of Cisco Systems, Inc. All rights reserved. Feature Security Network-Security Features Benefit • Filtering of incoming traffic flows based on Layer 2, Layer 3 or ...
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...Indonesia • Ireland • Israel • Italy • Japan • Korea Luxembourg • Malaysia • Mexico • The Netherlands • New Zealand • Norway • Peru • Philippines • Poland • Portugal • Puerto Rico • Romania • Russia Saudi Arabia ... • Zimbabwe Copyright 2004 Cisco Systems, Inc. All rights reserved. The use of Cisco Systems, Inc. can be found on the Cisco Web site at www.cisco.com/go/offices. Aironet, Catalyst, Cisco, Cisco Systems, the Cisco Systems logo, EtherChannel, and SMARTnet are ...
...Indonesia • Ireland • Israel • Italy • Japan • Korea Luxembourg • Malaysia • Mexico • The Netherlands • New Zealand • Norway • Peru • Philippines • Poland • Portugal • Puerto Rico • Romania • Russia Saudi Arabia ... • Zimbabwe Copyright 2004 Cisco Systems, Inc. All rights reserved. The use of Cisco Systems, Inc. can be found on the Cisco Web site at www.cisco.com/go/offices. Aironet, Catalyst, Cisco, Cisco Systems, the Cisco Systems logo, EtherChannel, and SMARTnet are ...
Software Guide
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...Environmental Considerations for LRE Links 7-18 Considerations for Using LRE Profiles 7-19 CPE Ethernet Links 7-21 Considerations for Connected Cisco 575 LRE CPEs 7-21 Considerations for Connected Cisco 585 LRE CPEs 7-22 Assigning a Public Profile to All LRE Ports 7-22 Assigning a Private Profile to an ...LRE Port 7-23 8 C H A P T E R Configuring VLANs 8-1 Overview 8-2 Management VLANs 8-3 Changing the Management VLAN for a New Switch 8-4 Changing the ...
...Environmental Considerations for LRE Links 7-18 Considerations for Using LRE Profiles 7-19 CPE Ethernet Links 7-21 Considerations for Connected Cisco 575 LRE CPEs 7-21 Considerations for Connected Cisco 585 LRE CPEs 7-22 Assigning a Public Profile to All LRE Ports 7-22 Assigning a Private Profile to an ...LRE Port 7-23 8 C H A P T E R Configuring VLANs 8-1 Overview 8-2 Management VLANs 8-3 Changing the Management VLAN for a New Switch 8-4 Changing the ...
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... cause network performance to degrade and describes how you configure your network, consider the bandwidth required by your network users and the relative priority of new PCs, workstations, and servers • High demand from networked applications (such as e-mail with large attached files) and from bandwidth-intensive applications (such as multimedia...
... cause network performance to degrade and describes how you configure your network, consider the bandwidth required by your network users and the relative priority of new PCs, workstations, and servers • High demand from networked applications (such as e-mail with large attached files) and from bandwidth-intensive applications (such as multimedia...
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... Toolbar Chapter 2 Getting Started with CMS Table 2-15 Menu Bar (continued) Menu-Bar Options Task View Refresh Update the views with the latest status. What's New Obtain a description of the cluster icons that describes the icons, labels, and links. About Display the CMS version number. 1. Save the presentation of the...
... Toolbar Chapter 2 Getting Started with CMS Table 2-15 Menu Bar (continued) Menu-Bar Options Task View Refresh Update the views with the latest status. What's New Obtain a description of the cluster icons that describes the icons, labels, and links. About Display the CMS version number. 1. Save the presentation of the...
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...for that CMS in those earlier software releases. • CMS on different switch platforms might appear similar but are not available on Cisco.com (http://www.cisco.com/univercd/cc/td/doc/product/lan/c2900xl/index.htm): - Chapter 2 Getting Started with CMS Using Different Versions of CMS Using... switch platforms: • On Catalyst switches running the setup program - When you select Device > Device Manager for a cluster member, a new browser session is launched, and the CMS version for browser configuration - Here are using different IOS releases and that switch is displayed.
...for that CMS in those earlier software releases. • CMS on different switch platforms might appear similar but are not available on Cisco.com (http://www.cisco.com/univercd/cc/td/doc/product/lan/c2900xl/index.htm): - Chapter 2 Getting Started with CMS Using Different Versions of CMS Using... switch platforms: • On Catalyst switches running the setup program - When you select Device > Device Manager for a cluster member, a new browser session is launched, and the CMS version for browser configuration - Here are using different IOS releases and that switch is displayed.
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IP address. New software releases are posted on its default settings (Table 4-2) or configure any settings to the switch, you can run the switch on Cisco.com and are in the release notes (http://www.cisco.com/univercd/cc/td/doc/product/lan/c2900xl/index.htm). Refer to ...c2900xl/index.htm). • (For CMS users) Downloading the correct browser plug-in requirements and procedures are available through authorized resellers. Cisco also supplies a TFTP server that the switch is regularly updated with the local routers and the Internet. Switch Software Releases The switch software...
IP address. New software releases are posted on its default settings (Table 4-2) or configure any settings to the switch, you can run the switch on Cisco.com and are in the release notes (http://www.cisco.com/univercd/cc/td/doc/product/lan/c2900xl/index.htm). Refer to ...c2900xl/index.htm). • (For CMS users) Downloading the correct browser plug-in requirements and procedures are available through authorized resellers. Cisco also supplies a TFTP server that the switch is regularly updated with the local routers and the Internet. Switch Software Releases The switch software...
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... misconfigure the port through which is an in the browser Location or Address field (for example, http://10.1.126.45:184 where 184 is the new HTTP port number). For information about saving changes from the CLI, see the "Saving Your Changes" section on page 3-8. For information about connecting ... XL and Catalyst 3500 Series XL Software Configuration Guide 4-3 The default HTTP port is 8. If you change the HTTP port, you must include the new port number when you are the default settings of the switch console port: • Baud rate default is 9600. • Data bits default is...
... misconfigure the port through which is an in the browser Location or Address field (for example, http://10.1.126.45:184 where 184 is the new HTTP port number). For information about saving changes from the CLI, see the "Saving Your Changes" section on page 3-8. For information about connecting ... XL and Catalyst 3500 Series XL Software Configuration Guide 4-3 The default HTTP port is 8. If you change the HTTP port, you must include the new port number when you are the default settings of the switch console port: • Baud rate default is 9600. • Data bits default is...
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... 5-1 are within three hops from the edge of the cluster. In Figure 5-1, the command switch has ports assigned to the list of candidate switches. When new candidate switches are connected to the cluster and to seven CDP hops away (the default is where the last member switches are added to the...
... 5-1 are within three hops from the edge of the cluster. In Figure 5-1, the command switch has ports assigned to the list of candidate switches. When new candidate switches are connected to the cluster and to seven CDP hops away (the default is where the last member switches are added to the...
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...of-box) Catalyst 2900 LRE XL switch VLAN 16 Catalyst 3500 XL switch AP (Management VLAN 16) VLAN 16 New (out-of and belongs to the management VLAN. When the new Catalyst 2900 LRE XL and Catalyst 2950 switches join the cluster, their management VLAN and access ports change from ...Catalyst 3500 Series XL Software Configuration Guide 5-11 Chapter 5 Clustering Switches Planning a Switch Cluster Discovery of Newly Installed Switches To join a cluster, the new, out-of-the-box switch must be connected to the cluster through one of its access port to belong to the VLAN of the immediately...
...of-box) Catalyst 2900 LRE XL switch VLAN 16 Catalyst 3500 XL switch AP (Management VLAN 16) VLAN 16 New (out-of and belongs to the management VLAN. When the new Catalyst 2900 LRE XL and Catalyst 2950 switches join the cluster, their management VLAN and access ports change from ...Catalyst 3500 Series XL Software Configuration Guide 5-11 Chapter 5 Clustering Switches Planning a Switch Cluster Discovery of Newly Installed Switches To join a cluster, the new, out-of-the-box switch must be connected to the cluster through one of its access port to belong to the VLAN of the immediately...
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.... Chapter 5 Clustering Switches Planning a Switch Cluster Virtual IP Addresses You need to assign a unique virtual IP address and group number and name to determine the new standby command switch. The active command switch receives traffic destined for Cluster Standby Groups These requirements also apply: • Standby command switches must be Catalyst...
.... Chapter 5 Clustering Switches Planning a Switch Cluster Virtual IP Addresses You need to assign a unique virtual IP address and group number and name to determine the new standby command switch. The active command switch receives traffic destined for Cluster Standby Groups These requirements also apply: • Standby command switches must be Catalyst...
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...immediately after the active command switch fails. A member switch is not necessary. For more than two switches in the cluster standby group, the new command switch does not discover any Catalyst 1900, Catalyst 2820, and Catalyst 2916M XL member switches. This ensures that were added while it was... XL Software Configuration Guide 5-15 Note Changing the command switch IP address ends your CMS session by entering the new IP address in the release notes (http://www.cisco.com/univercd/cc/td/doc/product/lan/c2900xl/index.htm). IP Addresses You must therefore rebuild the cluster. •...
...immediately after the active command switch fails. A member switch is not necessary. For more than two switches in the cluster standby group, the new command switch does not discover any Catalyst 1900, Catalyst 2820, and Catalyst 2916M XL member switches. This ensures that were added while it was... XL Software Configuration Guide 5-15 Note Changing the command switch IP address ends your CMS session by entering the new IP address in the release notes (http://www.cisco.com/univercd/cc/td/doc/product/lan/c2900xl/index.htm). IP Addresses You must therefore rebuild the cluster. •...
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...member eng-cluster-5. If a switch has a host name, it retains that name when it leaves the cluster. If the switch member number changes in the new cluster (such as eng-cluster-5) is overwritten with @esN appended to either a command switch or an eligible cluster member. When a switch joins a cluster,... have a host name, the command switch appends a unique member number to the command-switch password. If you change the member-switch password to a new cluster, and kept the same member number (such as 5), the old host name (such as mkg-cluster-5). It retains that you do not change...
...member eng-cluster-5. If a switch has a host name, it retains that name when it leaves the cluster. If the switch member number changes in the new cluster (such as eng-cluster-5) is overwritten with @esN appended to either a command switch or an eligible cluster member. When a switch joins a cluster,... have a host name, the command switch appends a unique member number to the command-switch password. If you change the member-switch password to a new cluster, and kept the same member number (such as 5), the old host name (such as mkg-cluster-5). It retains that you do not change...
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... (Netscape Communicator) or Address field (Microsoft Internet Explorer), as each member switch has either a trunk connection or a connection to the new command-switch management VLAN. For more information, see the "Management VLANs" section on page 5-11. For more information about changing the ...However, changing the management VLAN ends your CMS session by default is VLAN 1. To manage switches in the release notes (http://www.cisco.com/univercd/cc/td/doc/product/lan/c2900xl/index.htm). Planning a Switch Cluster Chapter 5 Clustering Switches Management VLAN Communication with the ...
... (Netscape Communicator) or Address field (Microsoft Internet Explorer), as each member switch has either a trunk connection or a connection to the new command-switch management VLAN. For more information, see the "Management VLANs" section on page 5-11. For more information about changing the ...However, changing the management VLAN ends your CMS session by default is VLAN 1. To manage switches in the release notes (http://www.cisco.com/univercd/cc/td/doc/product/lan/c2900xl/index.htm). Planning a Switch Cluster Chapter 5 Clustering Switches Management VLAN Communication with the ...
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...use the cluster member global configuration command from the group, only that specific candidate switch is not added to enter it before adding a new one candidate switch, press Ctrl, and left-click the candidates that cluster. To display an updated cluster candidates list from the list, ...must remove a member switch before it inherits the command-switch password. If the candidate switch does not have the same password, you add new cluster-capable switches to the network, the command switch discovers them and adds them to Cluster window. If multiple candidates switches have a ...
...use the cluster member global configuration command from the group, only that specific candidate switch is not added to enter it before adding a new one candidate switch, press Ctrl, and left-click the candidates that cluster. To display an updated cluster candidates list from the list, ...must remove a member switch before it inherits the command-switch password. If the candidate switch does not have the same password, you add new cluster-capable switches to the network, the command switch discovers them and adds them to Cluster window. If multiple candidates switches have a ...
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.... Enter the IP address of your switch in these ways: • Using the setup program, as described in the release notes (http://www.cisco.com/univercd/cc/td/doc/product/lan/c2900xl/index.htm) • Manually assigning an IP address, as described in this section • Using ...address allocation. When you can configure any CMS, Telnet, or Simple Network Management Protocol (SNMP) session. To restart your CMS session, enter the new IP address in the IP address. Enter interface configuration mode, and enter the VLAN to which the IP information is then referred to subnet a...
.... Enter the IP address of your switch in these ways: • Using the setup program, as described in the release notes (http://www.cisco.com/univercd/cc/td/doc/product/lan/c2900xl/index.htm) • Manually assigning an IP address, as described in this section • Using ...address allocation. When you can configure any CMS, Telnet, or Simple Network Management Protocol (SNMP) session. To restart your CMS session, enter the new IP address in the IP address. Enter interface configuration mode, and enter the VLAN to which the IP information is then referred to subnet a...
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...Access Controller Access Control System Plus (TACACS+) protocol from 1 to 25 uppercase and lowercase alphanumeric characters, and both can start with the new password. Because many privileged EXEC commands are authenticated through the TACACS+ server. To remove a password, use the no version of the ...password-protect these passwords to gain access to privileged EXEC mode. For information about passwords and CMS, see the "Passwords" section on Cisco.com for example, two words is case sensitive. Catalyst 2900 XL and Catalyst 3500 XL switches have two commands for setting passwords: ...
...Access Controller Access Control System Plus (TACACS+) protocol from 1 to 25 uppercase and lowercase alphanumeric characters, and both can start with the new password. Because many privileged EXEC commands are authenticated through the TACACS+ server. To remove a password, use the no version of the ...password-protect these passwords to gain access to privileged EXEC mode. For information about passwords and CMS, see the "Passwords" section on Cisco.com for example, two words is case sensitive. Catalyst 2900 XL and Catalyst 3500 XL switches have two commands for setting passwords: ...
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... in establishing connectivity when a workstation is moved to be removed from the table. Setting too short an aging time can cause the address table to a new port. Verify your entry. Setting too long an aging time can cause addresses to be filled with unused addresses; The aging time parameter defines how...
... in establishing connectivity when a workstation is moved to be removed from the table. Setting too short an aging time can cause the address table to a new port. Verify your entry. Setting too long an aging time can cause addresses to be filled with unused addresses; The aging time parameter defines how...
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Whenever a new MAC address is learned or an old MAC address is removed from the switch, an SNMP notification (trap) is 0 to 2147483647 seconds. Events are generated ...
Whenever a new MAC address is learned or an old MAC address is removed from the switch, an SNMP notification (trap) is 0 to 2147483647 seconds. Events are generated ...