Switching

Hi, IOS in Cisco 3560 has been deleted mistakenly. I am trying to recover it through XMODEM. I have tried three times but whenever I issued the boot  command as  boot flash:/c3560e-universalk9-mz.122-55.SE8.bin the following output comes out as unde...

Hi All, Guys I need to your help to come out from the issue:- We have terminated the 2 ISP on our router (only 1 router).we have advertised 2 subnet of /24 to ISP1 & /23 to the ISP 2 .& implemented the BGP with our own BGP ASN.we have configured our ...

Hi, I have just installed a new 10 Gbps core for a small customer comprising two Catalyst 3850-24XS switches that are stacked together to form one logical switch. The 3850 stack is running software version 03.07.03E The old core which comprised two C...

Hello. I have the following configuration and I wonder if I can allow all outgoing traffic without using ip inspect. Perhaps with an outgoing access rule. I want to continue blocking incoming traffic as I do. Thank you. version 12.4no service padser...

We have a  3560X at one of our remote locations that we are trying to get into using reverse telnet. When we connect from the router, we get our standard banner and the username/password prompts. When I try using my TACACS credentials I immediately g...

Hi All,We have two routers configured with HSRP and support NAT static mapping. We would like to change HSRP to GLBP. But I can't find any information regarding NAT static mapping support with GLBP. Is it possible to retain the "redundancy HSRP" if G...

Hi, Pls see attached.  Would like to have the ISP3 networks reachable via both paths whilst GW1 and GW2 run an IGP. Have setup OSPF between GW1 and GW2 and redistributed BGP AS65000 but still showing networks as available only via one path. Do I stil...

Hello!  I have an Access Point WAP321, updated to latest firmware 1 0 6 2.  The AP is literally in the same room with the wireless users, yet they frequently get disconnected or receive "Limited Connectivity" message.  I've updated their wireless dri...

I am a student trying to achieve my CCNA. I am collecting a few pieces to practice on and got a Catalyst 3548xl switch. I believe the IOS needs to be reloaded but I haven't been able to find one to download. Where can I get one? As an alternative, wi...

Hi all, I am investigating the differences between QoS capabilities on 2960x and 3650 switches. I found this document http://www.cisco.com/c/dam/en/us/products/collateral/switches/catalyst-2960-x-series-switches/sales-tool-c96-730473.pdf  which s...

Hi all; I want simple abstract for this subject (Redistribute IPv6 BGP Default Route in EIGRPv6 Configuration)http://www.cisco.com/c/en/us/support/docs/ip/ip-version-6-ipv6/113598-redis-ipv6-default-route-00.html

Can someone kindly explain what Pbit marking is and how it works  on a 2800 router.  

Hi, We are installing some ISR 4351's that will be powered from a DC power source. As it looks from the ordering guide, the PWR-4450-DC(=) power supply should be used. Is there any idea of the DC voltage operating range required? Thanks!

I'm having a terrible time trying to answer this question on my own:  Does the Cisco Catalyst 2960X-24TS-LL have a DHCP Server with per-port IP Allocation?  I want to specify dynamic ip addresses (all for the same VLAN) based on the port that the com...