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We have a number of wireless clients (running WINNT 4.0) all with Avaya PCMCIA cards connecting to a pure Cisco environment:8 x Catalyst 3550-24 switches with 1000BaseSX uplinks connecting each throughout a warehouse environment. (Spanning tree is di...
I am currently trying to migrate a transfer network subnet from 10.28.8.0 /24 to 10.253.28.0 /16. I have utilised the secondary IP address function to establish ISDN dialer connectivity to the newly assigned addresses but am unsure how to remove the ...
I have applied the software update to the 3550 to rectify a memory management problem in 12.1(8). I have loaded the new image onto the switch but am unsure how to apply the new CMS components onto the switch (or whether anything needs to be done on t...
I have a stack of 7 3550 switches that are in a cluster together. All switches have 2 1000BaseSX modules which are used to link all switches into a ring topology. When the last link is connected, the Gigabit Ethernet interfaces do not calculate and b...
