Switching

Hi, I have a question related to VTY attribution. Let say we have line vty 0 4  access-class XXXX in  login local line vty 5 15  no login Yes 5 15 looks wrong as it should have been "transport input none" instead of the "no login". Now in order to ...

Hi  i am trying to authenticate dmvpn spoke router to hub router using encryption but cant seem to and i get the following errors what does these errors means? 000075: May 15 18:00:07.242 GMT: %PKI-4-CRLHTTPFETCHFAIL: CRL Request for trustpoint "dmv...

Hi all, Apologies for posting such a newbie question, but I promise I've searched, and I can't find the answer! I simply can't get to the web interface of my 3750 v2. Here's my running-config. The flash was wiped clean, and I put a new IOS bin (c37...

Hi all Having a few problems getting the uplink configured on a port of a 2960 switch. Not getting activity light and interface Gi1/0/21 is showing down (this is where the uplink cable is patched into). Could someone take a quick look at the config...

Hello Cisco-Experts  I have a simple Problem : [ERROR] route inside 0.0.0.0 0.0.0.0 192.168.1.1 tunneled %Invalid next hop address, it belongs to one of our interfaces Routing Now: outside 0.0.0.0 0.0.0.0 89.246.xx.xx 1 None 192.168.1.1 = A...

I have a problem where swapping out switches caused an application failure. Here is the scenario; Client (Win 7) is connected to an unmanaged switch, and Server (Win 7) is connected to same switch on a different switch port. The unmanaged switch is r...

I've bought 4 C3560CX switch and found this switch can not send flow control packet(pause frame). Anyone can help me to turn on this feature? It is necessary for me to have this feature. Many thanks. 

Hi,   Does anyone of you know, if you can stack C6800ia-48FPDR (redundant power supply) and C6800ia-48FPD (one power supply)?  Thanks,  Igor Wojcik

Hello, I've searched every corner of the internet to find the answer to my question but unfortunately came across none. Heres the scenario : We are redesigning and reconfiguring our network as per cisco's Recommended Campus design , which says not to...

Dear Team, This is regarding to Host flapping issue due to Cisco 8 or 16 ports switch. We have tried to change Switch IOS to test the flapping issue, After changing the IOS, error was not resolved. We are still issue of host flapping when we connect ...

Approximately following this example (am hoping this is sufficient without me pasting everything in here): http://www.cisco.com/c/en/us/support/docs/security-vpn/ipsec-negotiation-ike-protocols/14122-24.html I have been attempting to configure a IOS ...

Hi friend I need  to check the connected device is having static IP address or dynamic IP address assigned in Cisco 2960 switch. IP tried with show arp .but it not shows static or dynamic.

Hi all, I'm reseaching about NAT 64 . But i'm wondering that which ios or cisco license, routers support NAT 64? What is the different between NAT PT and NAT 64? Please help... Tkank all...

My network looks like this: http://imgur.com/yr3VUvl. I have tried the normal way of configuring nat, that is to set the ip nat outside on the serial towards ISP and ip nat inside on the serial towards R2. I have also permitted both the serial networ...