Switching

Hello Support Community,  I`ve got a quite interesting scenario and I just can`t help myself.. Is anyone knows the answer ? 

so I am trying to wrap my head around the finer points of spanning tree. I understand that PVST is the cisco-proprietary method of implementing 802.1d on multiple vlans and by extension RPVST is the cisco proprietary method of implenting 802.1w on mu...

We used to "copy and paste" configuration from a txt file. Sometimes I need to compare between the configuration's txt files and the output of the "show running-config" command.What is the recommended (powerful) text editor that can be used to compar...

Hello everyoneAs you know, one of the most popular approach to cover Load balancing and also Link Failure is Etherchannel. Again it's a good solution when your upper or downer layer device is a set ( Stack of switches or VSS or .... ).Cisco routers a...

Hi,Can HSRP be done with a Juniper firewall ? I'll have 2 Cisco routers doing HSRP and these 2 routers will be connected to a Juniper FW (SRX-220H).Is it possible to do it or we will need a cisco switch between the Juniper FW and the 2 routers ? Plea...

Hi,we had existing switch 4560 which was working with two vlan. vlan 1 and vlan 20 . vlan 20 for voice. when we do the same configuration on cisco 3650 switch. we can't able to do the outside call. internaly the call was going. kindly help us

Hi Team, I have a WS-C3650-24TD device with " 03.07.02E " IOS XE version.same device GigabitEthernet1/0/9 port is down it is not passing any traffic.   The other end of the device is connected to ASR device.All kind of basic trouble shooting hasbeen ...

Hello, I hope someone can help with this, I'm struggling with configuring the above router with a SHDSL connection. Routers will be placed in 1 LAN. Scheme topology:SW1 -- R1 -- R2 -- SW2The point is that SW1 & SW2 are in the same LAN (the same subne...