Switching

I've got various routers/switches in the main office as well as our many branches across the country. I have a line in a script that I run which places the hostname of the router/switch at the login stage.  This is simply cosmetic and it's so that wh...

Hello, Here is my network : on Fastethernet 0 , my internal network with a dhcp pool 192.168.1.X on Vlan 1 I would like create a PPPOE connection based on fastehternet 3 and i would like to route FA0 to FA3 for internet request. In attachment my t...

I need to check around 120 ports of one switch for port auto setting, I know we can use one command to check duplex, but for port auto setting, is there any single command can list over hundred ports? in show int g1/1, we can check only clock mode, b...

I have a 3850 stack running ip services on version 03.02.03.SE of IOS-XE. I have multiple SVI's on the stack and getting duplicate ip address messages in the logs.I have checked that the stack has come up properly and they are both reporting ready an...

I have been asked what the heat load of a stack of 8 x Catalyst 3650-48 switches will be.  I am guessing this is due to the environment of the wiring closet these are intended to be installed into. We are providing a stack of 2 x WS-C3650-48PD-L and ...

Can anyone confirm wether MPLSoGRE is supported on Catalyst 3850 or not ? We configured it & everything seems OK on the control-plane side (LDP session up, MP-BGP routes, label exchange OK) but communications inside VRFs are not working Release note...

i purchased new Cisco router 2911 then i found some configuration in it  my question: is this configuration made by Cisco company (is this default configuration ?) yourname#sh running-configBuilding configuration... Current configuration : 5086 byt...

I am using PBR to direct traffic as I migrate my network to new firewalls. PBR works, but changes that I make to the ACL used to make matches in the route-map take a while to take effect. It feels like it's being cached somewhere. The change eventual...

Hello Team Cisco I want to configure Netflow on these 02 computers: 1) Switch 3750GHardware Board Revision Number: 0x02 Switch Ports Model SW Version SW ImageEur-lex.europa.eu eur-lex.europa.eu     1 24 WS-C3750G-24T 12.2 (35) SE5 C3750-IPBASE-M* 2 ...

Hi all, I'm looking for something similar to the interface port-channel commands no mls qos channel-consistency (c6k/Sup720)no platform qos channel-consistency (c6k/Sup2T) for the c4500 platforms with supervisor engine 7. The problem I'm trying to so...

After some years some switches have loosen the possibility of telnet and ssh. I can ping the switch but telnet and ssh either locally or remote don't work.No way to manage the switches. The only way to access to this switches is by serial connection....

I have setup on Nexus 7K of my customer, but I noticing that traffic Egress was expected on port and vlan different. In addition vlan 128 doesn't exist on my platform. Can someone help me to undestanding? Nexus# sh vl id 128VLAN 128 not found in cur...

Hey all, How can I use the same vlan 30 from the top router (router 1) in pc 1 where the near router is router2?What is the configuration that should be on router2? Packet tracer with the design attached. PC0 connected to switch 1 fas 0/110.0.30.102...

Hi Team, I would like to know how can i add a 3750 switch to a 3750 Production switch as a stackable switch. and do i need to do some configuration on the production