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- EtherChannel Between a Cisco Catalyst Switch That Runs Cisco IOS and a Workstation or Server Configuration Example
- EtherChannel allows multiple physical Ethernet links to combine into one logical channel, which allows the links in the channel to share traffic load, as well as redundancy in the event that one or more links in the channel fail. One can use EtherChannel to interconnect LAN switches, routers, servers, and...
- Tags: Cisco Catalyst, Cisco IOS, Workstation, Server Configuration, Server, Cisco Systems Inc., EtherChannel
- White papers 2007-08-09
Additional Resources
- Cisco EtherChannel Technology
- Cisco EtherChannel technology builds upon standards-based 802.3 full-duplex Fast Ethernet to provide network managers with a reliable, high-speed solution for the campus network backbone. EtherChannel technology provides bandwidth scalability within the campus by providing up to 800 Mbps, 8 Gbps, or 80 Gbps of aggregate bandwidth for a Fast EtherChannel,...
- Tags: Network, Gbps, Cisco Systems Inc., Cisco EtherChannel Technology, EtherChannel Technology, Networking
- White papers 2003-02-05
- Understanding EtherChannel Load Balancing and Redundancy on Catalyst Switches
- Fast EtherChannel allows multiple physical Fast Ethernet links to combine into one logical channel. This allows load sharing of traffic among the links in the channel as well as redundancy in the event that one or more links in the channel fail. Fast EtherChannel can be used to interconnect LAN...
- Tags: Cisco Catalyst, Channel, Cisco Systems Inc., Ethernet, Network Technology, Networking
- White papers 2007-07-09
- aggregate connection "server and switch"
- We are wondering, we want to take use 2 gig links from an x-server, and hook them up to the 4006 core switch, to the gig connections. .right now, we are using only 1 of these connections with an ip of 172.17.200.12.. but we would like to make 2 gig...
- Tags: 5jgibbs, aggregation, networking, server, swITch
- Q&A 2005-08-09
- link load balancer
- Have heard that a link load balancer can help with combining 2 incoming lines to give a combined bandwidth. let me know if this is incorrect?Question is can these 2 lines be of different types, that is, 1 internet leased line, the other ADSL line? or it need to...
- Tags: xiaitmb@..., it management, Cisco Systems Inc.
- Q&A 2006-08-28
- Cisco IOS Download
- I am currently working on s home lab in order to pass the CCNA exam in two weeks. I have secured some older gear that was not in use but should do the job with the latest IOS versions.My current working devices consist of a 2610 router, a 1605 router,...
- Tags: Routers & switches, miller811@..., Cisco IOS, router, Cisco Systems Inc.
- Discussion threads 2007-10-15
- How to Configure Ethernet Network Interface Backup on eServer BladeCenter JS20 With AIX 5L
- This paper provides an overview of Network Interface Backup NIB feature of the AIX 5L operating system as well as how to configure and implement NIB style EtherChannel on an IBM eServer BladeCenter JS20 with Cisco Systems Intelligent Gigabit Ethernet Switch Module CIGESM. It also cover how to view and...
- Tags: Ethernet, IBM eServer BladeCenter, Network, IBM AIX, IBM eServer, Backup, IBM AIX 5L, Network Interface, Operating Systems, UNIX, Software
- White papers 2005-09-01
- bootp server port open
- A security audit of a network I designed found that port 67udp is open on two "sets" of routers/switches. The routers are part of redundancy groups, so there is a primary router and switch with an etherchannel connection to the secondary switch and router. Although "no ip bootp server" is...
- Tags: networking, router, segraves@..., server
- Q&A 2005-01-05
- Virtual LAN trunking on Cisco Catalyst switches
- Confused about trunking between two switches? Get connected as Warren Heaton explains trunking basics and configuration options.More and more networks administrators are using Layer 2 switching as the data transport method of choice. As these networks grow, the network is eventually divided into multiple virtual LANs or VLANS. (For more...
- Tags: LANs, Network technology, NETWORKING, Cisco Catalyst, Warren Heaton, VLAN Trunking, Cisco Systems Inc., trunk, VLAN, Ethernet
- Technical articles 2000-06-29
- VLANs and switching technology: A nuts-and-bolts approach to Cisco VLAN design
- If you're looking for help in designing your VLAN, you've come to the right place. Robert McIntire gets you up to speed on VLAN technology and design issues.In my last two Daily Drill Downs on Virtual LANs VLANs (“VLANs and switching technology: Types, tuning and enhancements,” and “VLANs and switching...
- Tags: LANs, Cisco Systems Inc., Robert McIntire, VLAN, network
- Technical articles 2001-10-04
- Configure IT Quick: Use dual NICs to maximize network throughput
- Dual NICs load balancing, failover, improved security, and throughputAlthough they're often overlooked as part of the performance equation, the NICs installed in your servers can have an impact on network throughput and overall performance. For one thing, they represent bottlenecks that can slow the transmission and processing of data across...
- Tags: NETWORKING, Microsoft Windows 2000, information technology, Ray Geroski, network interface card, network, load balancing, server
- Technical articles 2002-07-23
- Five ways Cisco Network Assistant 5.2 can make your life easier
- A couple of years ago, I wrote an article about using the Cisco Network Assistant ("Make configuration a snap with the Cisco Network Assistant"). Back then, the latest version was 2.x, but times have changed: The latest version is 5.2. What's new in Cisco Network Assistant CNA...
- Tags: Device, Network, Cisco Systems Inc., David Davis
- Blog posts 2007-09-06
- BCMSN - Building Cisco Multilayer Switched Networks v3.0
- View Available Dates and LocationsLearn to implement campus networks using multilayer switching technologies over high-speed Ethernet and wireless topologies. This course addresses the integration of routing and switching technologies to create an efficient campus network. Design, build, and configure a campus network with device and link redundancy for high reliability,...
- Tags: Schaumburg, Network, Toronto, Atlanta, Ottawa, Cisco Systems Inc., Chicago, Campus Network, Wi-Fi, Networking, Wireless
- Training 2008-01-01
- Buying the best switch: Linksys vs. Cisco
- You may think of Linksys as the consumer-grade switch vendor, but the company boasts a line of Business Series switches as well. How do they stack up against Cisco switches? David Davis offers a point-by-point comparison. When it comes to routers and switches, most IT pros associate Cisco...
- Tags: Cisco Systems Inc., Home networking, David Davis CCIE, MCSE+I, SCSA, Linksys, Cisco Routers and Management Newsletter, Linksys Inc., David Davis, Networking, Personal Technology
- Technical articles 2007-02-15
- The role of 802.11n in the Enterprise
- As the 802.11n standard gets closer to final ratification, Enterprises are beginning to wonder how this may impact their Wireless LAN strategy in the coming year and beyond. For organizations that may choose to deploy 802.11n, it will have serious upgrade implications for both the infrastructure and the client side...
- Tags: Networking, Mobile/Wireless, Intel, Infrastructure, Hardware, Desktop
- Blog posts 2007-06-19
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