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Hi,I having an issue with my router as I accidentally changed the config register to 9600 by accidentally typing confreg 9600 in ROMMON mode so i lost connection through console. Is there any chance to physically do a hard reset my 1841 router? I jus...

Hi, I having an issue with my Cisco 1841 ISR as I accidentally changed the config register to 9600 by accidentally typing confreg 9600 in ROMMON mode so i lost connection through console. Is there any chance to physically do a hard reset in my 1841 r...

Dear Expert,Could you please explain what is the exact purpose we configured native vlan under the interface?As per my understanding All the vlan will be tagged when passing through trunk port except native vlan, It's better practice to configure non...

I just finished building a Cisco quote for Catalyst 4510E Chassis, but was not able to add Cisco SmartNet Contract.  I didn't see that option in Dynamic Configuraton Tool. Can some guide me how to add SmartNet contract.Thanks

abbas.ali by Level 1
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Hi everyone,Currently, our switch network using STP. At the core layer, we use two C4506 switches with HSRP. Now, we would like to change from STP to RSTP for more faster convergence time. We would like to know if there any impact or any precautions ...

Hello Everyone,I have decided to go for below resolution in coming year-2011. I know it is too late but no matter it is still first month of 20111- I shall always click on "correct answer" without fail for every resolved post.2- I shall always rate t...

Hello everyone,I have a simple network consisting of 3550 switch, whose only purpose is to separate vlans, and 2800 series router that deals with inter-vlan routing, acl filtering, and dhcp service for all vlans. The idea is to also add DNS forwardin...

I planning to implement vedio network using cisco , i need to select one switch model that support sfp Ex.3560e-12d .I would like compare some models to select best matches for me. I need more than 12 ports cost effect solutions.If any one can help m...

Resolved! 3750 Switch terms

Hi,while I was reading QoS for 3750 switch, I found the following paragraph from: "Catalyst 3750 Switch Software Configuration Guide"Because the total inbound bandwidth of all ports can exceed the bandwidth of the stack ring, ingress queues are locat...

Hi,I have a problem with one router 878 g.shdsl . I'm connect with my cable consoleand I tried to recover lost password, I have enter the number 0x2142 for the new value of config register, when I reboot the router, this is the crash. there are no bo...

hi everyone , i am new in cisco community . i am facing a problem with wlan Controller 2100 . i have two wlan 2100 controller, all of a sudden it stops broadcasting SSIDs and my access point associated with controller starts blinking ( which means it...

Hi everyone,We have recently been facing packet looses on a C2960S 4switches stack. I have followed the best practices recommended by cisco in the installation but still.- The uplinks on swithes not directly connected between them- An etherchannel wi...

I just started configuring a new WS-C2960S-24TS-S switch and noticed that the global configuration commands "class-map" and "policy-map" are not there.  I use these to configure my QOS classifications.  I was running c2960s-universalk9-mz.122-53.SE2...

petes by Level 1
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