Want to know the proper way to configure a trunk on a cisco cat os switch... I'm ruunning a Linux server with the monitoring utility Nagios and I need it to access all my VLANS.Ex:Running On my Linux Server 2 network Interfaces on 10.30.32.11 and 1...
We have a 2948G and a 2950 that we want to connect. The 2984G already has one of the uplink ports in use.What cable and/or adapters do we need to link these two switches?
I want to use a 2950SX (standard image IOS) as a remote distribution switch which would uplink (1000baseSX MMF) to an SX-GBIC port on a 2950G. The 2950G is connected to a 1721 router which is running several different PVC's. The different PVC's need ...
I have a situation whereby at random points in time, client computers (with Intel Pro/1000 NICs) momentarily lose connectivity with a C3550 switch to which these are connected. Unfortunately, no link state changes appear in the log for a specific cli...
We are running a cluster of three 3550-24 switches, where one is the Commander, one is standby, and the third is a member. Using the CLI, I can "rcommand" into the member, but not the standby (get a connection refused, a la an ACL blocking a telnet s...
Hello all,Okay this whole VLAN infested network is a mess. I think people made the VLANs with good intention, but never told anyone else how to set up Static IP's (no DHCP, bleh).Anyway, my machine and this whole section of computers is part of VLAN...
I wiped an old config.text file out and started from scratch with a new setup. Setup an IP and verified VLAN1 had that address. I am now only intermittently able to ping the address. Is there any other files or settings that may be lingering that ...
I have configured multiple vlans at a remote site that connects to the main campus through a T-1 frame relay circuit. As long as the computers are on VLAN 1 it will pick up an ip address from our DHCP server, but if I change the port to a vlan that ...
HiHow do I lock speed to 1000 and Duplex to full on a switch-interface in a Catalyst 3750? Default is "Auto-duplex, Auto-speed" and the only relevant command I can find is "speed nonegotiate" but even with this command on an interface show interface ...
Hi,We have roughly 10 VLANs configured on a 2948 Layer3 switch.We need to enable multicast for the Symantec ghost application.Currently we have the 'no ip directed broadcast' set against each fe interface but 'ip directed broadcast' enabled on each B...
Just deployed a Cat3550-12G IOS version 12.1(22)EA4 and experienced unusually high CPU utilization (69%), triggered by a process called VegasPM (63%). The switch is operating L2/3 with a few simple ACLs. Any idea about this problem?
i have this scenarioincoming trafic------1700-------serveri have a 1700 with 2 ethernet interface with ip address IP_A and IP_B consecutively. A server is on subnet of the B interface.What i want is any incoming traffic on interface A should be tran...
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