Switching

Hi ,    How does the TCP handshake occurs in the case of asymmetric routing . Below topology we have traffic initiated from Source to R1  ,whereas R1 provides return path to Source via R2 .  R2 has a direct connection to R-WAN  (not mentioned in dia...

Hello Everybody!I got an issue with a Nexus 7009 when i try to get info about traffic on all the intefaces vlan.I got an Nexus 7010 and everything is okon the 7010 the NX-OS is  n7000-s1-dk9.5.2.5.bin (cisco Nexus7000 C7010 (10 Slot) Chassis ("Superv...

Hi folks , Is this possible to send traffic using service provider switch domain like below image ? If Possible , please explain how it is possible .

I have a WS-C3750X-48PF-S and I believe it's sending out erroneous duplicate IP information.  Has anyone else experienced this?  We have the exact same wireless config at every site, but using older switches.  This is the only site with this switch. ...

Hello, The other day I had our BGP setup with out ISP get interrupted and took down Internet access for the company. I managed to get this back up, but since then I am seeing a small bit of latency. Not much, a ping test shows up to 12ms on the core...

Hi their,greetings.. I have created a route-map and when i applied on the interface it accepted the command. but when i did show run interface i am not able to see the route-map command on the interface. I have Universal K9 license *    WS-C3560X-24 ...

Hi, Please  give me solution, I use Cisco Phones and i want to lock with code pin some phone Thank you

Hi all, In my nexus device i execut the command  sh ip route 166.47.101.130/32 166.47.101.130/32, ubest/mbest: 1/0    *via 166.47.99.133, Po3, [170/52224], 4d15h, eigrp-3002, external ! And then I do the sh ip route and get lot of ips with ( extern...

Hallo,I was about to update a pair of new Nexus 5572UP Switches, but switch told me that ISSU with L3 features were not supported. However I don't have a layer 3 daughter card installed and use the switches as pure layer 2 access switches with vpc co...

Hello,  I have to configured QOS on 4500 , I am using Etherchannel with two physical (10G ) interfaces. I have to confirm that I need to configure Service-Policy output voip on Etherchannel interface also or not . Secondly I need to configure in out...