Switching

Dear experts!I have a Catalyst2924XL switch that appeared following log message.=========================================00:14:59: %RTD-1-ADDR_FLAP: FastEthernet0/1 relearning 6 addrs per min00:15:59: %RTD-1-ADDR_FLAP: FastEthernet0/1 relearning 28 a...

Am i able to upgrade my current router which is a 1841 IP BASE to the ADVANCED SECURITY or do i have to stay with IP BASE upgrade.please see image thx. i tried looking form information letting me know that i have to stay with the current version typ...

We purchased a LinkSysRouter (model RV016). This router supports multiple ISP's, failover and load balanceing automatically. We also have and use a Cisco ASA5510 as our comapanies firewall with 3 ethernet interfaces. How would I configure the ASA55...

i am CCNA certified, i set up a LAN using only a D-LINK switch. a computer in the network refuse to see neither the workstation in its workstation nor others in the other workgroups. But the ping command is successful to all computers on the network....

Hello,does anybody know why there are two model series with 8 Port 10/100 switches and what's the difference between these both switches (aside from the 100FX uplink and rps) ?Best Regards,Thorsten

I require a Syslog server for logging of Routers, Switches and PIX firewall ?ANy help?

Hi all, is there any difference between PVID tagging and vlan tagging ? as I have seen this on another brand of switch, I thought they are the same thing ?

Hi Guys,I have another confusion regarding BGP.I have the below setup in lab.Router A,B,C,D,ERouters B,C,D are in AS200Router A is in AS100 and it is connected to Router B through EBGP.Router E is in AS300 and it is connected to Router D through EBGP...

How do I check a switch for memory leaks.Note: we have some 2950 switches that lock up now and than.ThanksMaTT

I have cisco 2811 with VWIC-2T1/E1-RAN installed. I have IOS (C2800NM-IPVOICE-M), Version 12.4(18)But it is not recognizing the E1 card.even card router is not recognizing the card type command.WIC Slot 0: Unknown WAN daughter card WIC ...

According to the following:http://www.cisco.com/en/US/docs/ios/12_3t/12_3t11/feature/guide/gtdhcpsm.html...configuring static addresses via DHCP can be accomplished from a text file found on a tftp server as of IOS 12.3(11)T.I'm running 12.3(25) on ...

Can you add a secondary IP address to a VLAN? Scenerio: I am migrating devices to a new subnet and want to use the existing 3550 switch until the migration is complete.

Having two cisco 4948 switch ,Want to uplink with two Links one with Ethernet port 10.XX n/W and other Fiber Uplink with 97.XX N/w also requirement is such that 1 to 16 port work with 10.XX N/w and 17 to 42 with 97.XX n/w and 43,44 port use for trunk...