Category Archives: Networking
Redistribution of EIGRP and OSPF in a Hybrid Cisco/Dell Network
Check out my latest blog on networkpros.org where I demonstrate redistributing EIGRP routes into OSPF and redistributing OSPF routes into EIGRP in a mixed Cisco IOS and Dell FTOS environment. Of course only the Cisco switches are running EIGRP and … Continue reading
Posted in Cisco, Dell, Dell Force10, Labs, Networking, Protocols, Technology
Tagged 500, 6509, 7204VXR router, ASBR, Autonomous System Border Router, Catalyst 6500, Catalyst 6509, Cisco, Cisco 6500, Cisco 6509, Cisco 7200, Cisco 7200VXR, Cisco 7204, Cisco 7204VXR, Cisco 7204VXR router, Cisco Catalyst 6500, Cisco Catalyst 6509, default-metric, Dell Force10 S50N, Dell Force10 S60, Dell S50N, Dell S60, eighbor relationships, EIGRP into OSPF, EIGRP-OSPF Redistribution, External routes, Force10 S50N, Force10 S60, LSA Type-5, LSA Type-5 external routes, OSPF into EIGRP, Redistributing EIGRP, Redistributing EIGRP into OSPF, Redistributing OSPF, Redistributing OSPF into EIGRP, Redistribution in a Cisco EIGRP and Dell OSPF Environment, Routes redistributed in from another OSPF process, Routes redistributed in from BGP, S50N, S60, Type-5 external routes
Leave a comment
Dell MXL and FC Flex IOM: Enabling Network Convergence via FCoE [Video]
As you know from my prior blog, blog, the Dell FC Flex IOM adds 4 x FC ports (8 x FC ports with 2 modules) to the Dell MXL/IOA blade switch and transforms it into a NPIV Proxy Gateway (NPG) … Continue reading
Posted in Dell, Dell Force10, Labs, Network Architecture, Networking, Protocols, Technology
Tagged converged network, Converged Network with Dell MXL and FC Flex IO Module, Dell FC Flex IO Module, Dell Fc Flex IOM, Dell IOA, Dell MXL, FC, FC Flex IO, FC Flex IO Module, FC Flex IOM, FCoE, Fibre Channel, Fibre Channel over Ethernet, Flex IO, Flex IO Module, FTOS, IOA, LAN, LAN SAN convergence, LAN/SAN Convergence, MXL, MXL Blade Switch, network convergence, NPG, SAN, zoning
Leave a comment
Dell PowerEdge M1000e – FlexAddressing
Let’s say you have a Dell PowerEdge M1000e chassis populated with Dell blade servers with CNAs. Let’s also assume you enable FCoE on the CNA and utilize it for LAN and SAN traffic. What if you were to use the … Continue reading
Posted in Dell, Dell Force10, Dell PowerEdge Blade Servers, Labs, Networking, Servers, Technology, Troubleshooting, Troubleshooting
Tagged Dell, Dell blade, Dell Blade Server, Dell M1000e chassis, Dell M1000e Chassis CMC, Dell M60 Blade server, Dell M620, Dell PowerEdge, Dell PowerEdge M1000e, Flex, FlexAddressing, FlexAddressing technology, FlexAddrress, M1000e, MAC address, PowerEdge, PowerEdge M1000e, virtual address, virtual MAC address, virtual World Wide Port Name, virtual WWPN, World Wide Port Name, WWPN, zoning
1 Comment
LACP and Trunking Between Juniper JunOS and Dell FTOS Switches
In this blog I demonstrate how to configure a LACP LAG and 8021.Q trunking between Juniper JunOS switches and Dell FTOS switches. I will utilize 2 x Juniper EX4200-48T switches [JunOS 11.1R6.4] and a Dell S60 switch [FTOS 8.3.3.9]. Below … Continue reading
Posted in Dell, Dell Force10, Juniper, Labs, Networking, Protocols, Technology, Troubleshooting
Tagged 11.1R6.4, 802.1ad, 802.1q, 802.3ad aggregate link, 8021.Q trunking, deactivate interfaces, Dell, Dell Force10, Dell Force10 S60, Dell FTOS, Dell FTOS switches, Dell S60, Dell Switches, EX4200, EX4200-48T, Juniper EX4200, Juniper EX4200-48T, Juniper JunOS, Juniper JunOS switch, Juniper JunOS switches, JunOS, JunOS 11.1R6.4, LACP, LACP and Trunking Between Juniper JunOS and Dell FTOS Switches, LACP LAG, LAG, show vlans, trunk, trunk link, Trunking
Leave a comment
Changing the Root Password on Juniper JunOS Switches
In this short blog, I show how to easily change the root password on Juniper JunOS [JunOS 11.1R6.4] switches. It’s important to note, on a switch reset to default configuration, you can easily log into the switch with just the … Continue reading
Posted in Juniper, Labs, Network Security, Networking, Technology, Troubleshooting
Tagged 'root-authentication'error, 11.1R6.4, change root password, configuration check-out failed, EX4200, EX4200-48T, Juniper EX4200, Juniper EX4200-48T, Juniper JunOS, Juniper JunOS switch, JunOS, JunOS 11.1R6.4, Missing mandatory statement, missing statements, root password, set root password
1 Comment
Dell MXL/IOA with FC Flex IOM: Network and Infrastructure Convergence with NPIV Proxy Gateway
Very exciting news from Dell today as they announced the availability of the Dell FC Flex IOM module which transforms the Dell M1000e MXL/IOA blade switch into a NPIV Proxy Gateway (NPG). This allows the MXL/IOA to bridge between Ethernet … Continue reading
Posted in Dell, Dell Force10, Labs, Network Architecture, Networking, Protocols, Technology
Tagged 5548UP, Brocade, Brocade 6505, Brocade 6505 FC Switch, Brocade FC Switch, Brocade VDX, Cisco, Cisco Nexus, Cisco Nexus 5548, Cisco Nexus 5548UP, consolidation, Converged Network with Dell MXL and FC Flex IO Module, Converged switch, convergence, Dell 4 port FC Module, Dell Compellent, Dell Compellent SC220, Dell Compellent SC8000, Dell Compellent Storage Array, Dell FC Flex IO Module, Dell Fc Flex IOM, Dell FC Module, Dell Fibre Channel Module, Dell Force10, Dell Force10 FC Flex IO Module, Dell Force10 FC Flex IOM, Dell Force10 IOA, Dell Force10 MXL, Dell FTOS, Dell IOA, Dell M1000e, Dell M1000e chassis, Dell M1000e FlexIO modules, Dell M1000e PowerEdge chassis, Dell MXL, Dell Networking, Dell Networking FC Flex IOM, FC Flex IO Module, FC Flex IOM, FC port, FC ports, FCoE Switch, Fibre Channel, Fibre Channel module, Force10, FTOS, infrastructure convergence, Network and Infrastructure Convergence with NPIV Proxy Gateway, network convergence, Nexus 5548UP, NPG, NPG Mode, NPIV Proxy Gateway
6 Comments
LACP and Trunking Between Brocade FOS and Dell FTOS Switches
In this short lab I’ll demonstrate creating a LACP LAG and trunking between Brocade switches running FOS and Dell switches running FTOS. I utilize two Brocade 8000 switches [FOS 6.3], one Dell S60 switch [FTOS 8.3.3.8], and one Dell PowerEdge … Continue reading
Posted in Brocade, Dell, Dell Force10, Labs, Networking, Protocols, Technology
Tagged 802.1q, Brocade, Brocade 8000, Brocade 8000 Converged Switch, Brocade 8000 FCoE Switch, Brocade FOS, Brocade-proprietary LAG, Dell, Dell Force10 FTOS, Dell Force10 S5000, Dell Force10 S60, Dell FTOS, Dell PowerEdge 2950, Dell PowerEdge 2950 server, Dell S5000, Dell S5000 converged switch, Dell S5000 FCoE switch, Dell S60, Dynamic LAG, Ethernet, FC, Fibre Channel, Force10 FTOS, Force10 S5000, Force10 S60, LACP, LACP LAG, LAG, port channel, PowerEdge 2950, PowerEdge 2950 server, QLE8242, QLE8242 CNA, QLogic 8242, QLogic 8242 CNA, QLogic QLE8242, QLogic QLE8242 CNA, S5000, S60, Static LAG, Trunking, Trunking between Brocade and Dell, Trunking between Brocade and Dell Force10, Trunking between Brocade and Force10, vlans
Leave a comment
Default Port and VLAN Configuration/Behavior on Cisco IOS switches
In this short lab, I use two Cisco Catalyst 3550 switches [IOS 12.2(44)SE6] to demonstrate the default port and VLAN behavior on a Cisco switch running IOS. Below is the network diagram for this lab.
Posted in Cisco, Labs, Networking, Protocols, Technology
Tagged 3550, auto-created trunk link, Catalyst, Cisco 3550 default configuration, Cisco auto-created trunk link, Cisco Catalyst, Cisco Catalyst 3550, Cisco Catalyst 3550 default configuration, Cisco Catalyst default configuration, Cisco default configuration, Cisco default port configuration, Cisco default VLAN configuration, Cisco IOS, Cisco IOS switch, Cisco IOS switches, DNS broadcast, IOS default configuration, omain Name System (DNS) broadcast, omain Name System broadcast, switchport mode, switchport mode access, switchport mode dynamic desirable, switchport mode trunk
Leave a comment
AAA Login Authentication on Dell Switches Running FTOS
By default Dell switches running FTOS use local username/passwords for login authentication. This default behavior is assigned in the ‘default’ method list. To change the login authentication behavior, you can either modify the ‘default’ method list or create new method … Continue reading
Posted in Dell, Dell Force10, Labs, Network Security, Networking, Protocols, Technology
Tagged AAA, Accounting, Authentication, Authentication Authorization and Accounting, Authorization, console terminal server, Cyclades, Cyclades console terminal server, Cyclades TS3000, Cyclades TS3000 terminal server, Dell, Dell AAA, Dell Force10, Dell Force10 AAA, Dell Force10 RADIUS, Dell Force10 TACACS+, Dell RADIUS, Dell TACACS+, Force10 RADIUS, Force10 TACACS+, FTOS, FTOS 8.3.3.8, FTOS AAA, FTOS RADIUS, FTOS security, FTOS TACACS+, login authentication, management switch, password, RADIUS, TACACS+, terminal server, TS3000, username
Leave a comment
Twitter
LinkedIn
Youtube
RSS