Switching

i really need help on this qns i dont understand what my teacher teach.. it would be very appreciated if you can ans this qnsLab 1.3.3: Troubleshooting a Small NetworkTask 1: Examine the Logical LAN TopologyThe IP address block of 172.16.30.0 /23 is ...

Hello ,            I have an switch 2960 and i have made an SSH connection . But the problem is that whenever i try to open with my teraterm or putty it ask for username and after that password but does take the password. It shows an error of passwor...

I have a customer that in the past has been using 6506E chassis with Sup32 and the WS-X6196-21AF cards for their closet.With the End of Sale of this combination and the announced End of Sale of the Sup720-3B announced, this kind of pushes the configu...

Hi Expert,I found below messages on SLOT 2 (WS-x6524-100FX-MM). What does it mean? Would it be hardware error on SLOT 2?Thanksremote command switch show plat hard asicreg titanERRORS:   0x8  :                         TI_MX_SM_ERR_STAT_MASK  =  3FFF  ...

Hi All,We have a network of 30 VLANS and currently all the vlans have access to everyhing. We are using Cisco 6509 switch for Layer3 routing.I would like to prevent some VLANs accessing the server VLANs. Can anyone advise how can i resrict access to ...

Good evening all..I have a 4506 populated with the following modules Mod Ports Card Type                              Model              Serial No.---+-----+--------------------------------------+------------------+----------- 1     6  Sup 6L-E 10GE ...

                   There is not enough memory on the flash to upgrade the Router to latest version. Can I erase the current IOS file and then upload the new version from the TFTP server to flash

We have several 3750 stacks across our campus that we are unable to completely clear port security on. We have mac address stick set up on all access ports. When we clear the sticky address on the port, the mac address is removed from the running con...

We currently have a Cisco 1841 router with version 12.4(1c) of IOS using image c1841-ipbase-mz.124-1c.bin.  Our goal is to make it so our router can fully support IPv6. The current IOS version cannot. I've seen a site that seems to indicate 12.4T doe...

I'm a bit stuck.I am trying to capture Internet usage traffic to a 'monitoring agent' for analysis.  Previously this was done using local span to a single destination physical host on the same switch(4506) as the firewallThe monitoring agent now sits...

Hi Colleagues,I need your help. I googled a lot many documentation about IP SLA work in Nexus 7K, but I did not have sucess.I can configuring IP SLA in Nexus 7K with NX OS version 5.1(5)?Tks for help!Cesar Soares

Goodmorning.I had a problem on my LAN and I hope you can help me to figure out the cause.What happened: an employee attached a mini-switch to his desk lan outlet and then attached the two ends of same cable in two ports of the miniswitch.As a result,...

We recently setup our new 4510 chassis and I'm having issues with the redunant supervisors not being redundant.I'm under the assumption that switching between SUPs during IOS upgrades should be seamless and not drop the network connections? This is t...