Switching

I'm just starting as a Network Admin and I have been tasked to load 15 new switches WS-C3560X-48T-E V06, and 5 asa's ASA5525 V03.  I want to get the lastest stable IOS levels to avoid having to make changes when they are put in production.  Any Sugge...

I'm trying to connect to a cisco switch via telnet with Putty. The session looks like it connects but I'm pressented with a blank screen - no logon prompt.The switch is still working as my solarwinds monitoring has not complained about any of the por...

Hi guys,I have an Etherchannel with 2 x 1GB links which seems to be perfroming much slower than expected.We have a switch stack ( 9 x 3750E-48PD running 15.0(1)SE2) that has a 2 port Etherchannel. These ports connect to a pair of 1GB LAN extensions t...

Hello,I have a question regarding the architectures of these three series, i.e. the type of switch fabric they use and the general architecture (first, second, or third generation regarding the sharing of the bus, memory and the type of switch fabric...

Am looking at a 6500 which has WS-SUP720-3BXL and WS-X6708 with DFC3 CXL.It also has 5x 6748 cards with CFC installed.If I check the platform mode its 3BXL, as its fallen back to the module fitted to the SUP720.As this switch also has some line cards...

ONE cisco 2900  ROUTER and one asa 5512 firewall and two system how to configure  my main problem how to inbound and outbound configure plz helpor send me packet tracer solve example..  

I'm at a loss here folks and really need some help.Looking for some obvious things I may be overseeing?  Here is the situation quite simply.  Turning up a new site in Mexico to connect to our network.  They have their own carrier, modem, and we use o...

We have Cisco Nexus5548 (System version: 6.0(2)N2(3))When i try save config to startup i see this in logs:2015 Feb 10 12:08:58  %SYSMGR-3-CFGWRITE_SRVFAILED: Service "snmpd" failed to store its configuration (error-id 0x00000006).2015 Feb 10 12:08:58...

Hi,I was wondering if someone could help.I recently changed the entire configuration on two 6509 switches, and the fibre modules on slot 7 and 8 have gone down on BOTH switches. It would be easy to say that its a hardware fault but I cannot understan...

cisco switch# showmemory summary                                Head      Total(b)     Used(b)     Free(b)   Lowest(b)  Largest(b)Processor   80BA72C0     4547904     3670468      877436      597568        832724             I/O   A0750D80     454787...

hello , every day some of my devices are stuck on Configuring IP or when new device need to connect to my network cant take IP address. and need to run this command . clear IP DHCP Binding *then all device can take IP and new devices connected to my ...

HI experts, I need to upgrade firmware of my LTE ( Hwic) module for the router 2901. I am wondering if this is the part of IOS upgrade process , I mean ones I upgrade IOS to the latest version will it upgrade my modem firmware by own or I need to upg...