Switching

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

Hi everybody, I have this client that is suffering with a optic link between a 2350 and a 4948 going down. For what I've been told there is two 4948 and two 2350. All the switches with a very basic configuration, each 4948 is connected to a 2350 thr...

When a L3 (switch / router) which has interface VLAN-X created and receives a frame from a Layer-2 switch with VLAN-X what this interface vlan command does..? how the frame converts in to L3 packets..can someone plz explainthe flow here ? thanks

Hello guys, i like to route between some Multilayer-Switches in our Company. Two of them are oparing in an HSRP-Group for some Client-VLANs. So These Switches only have L2-Connections between them, no routed-ports. I want to connect a third Multila...

I have two cisco sg300 switches. I am trying to setup a voice vlan 100. Each time I tag the phone port to the vlan 100 it loses connectivity to the local pbx on the second sg300 switch. I have tried disabling smartport on the phone port. All works fi...

So, we have this amateur kind of setup in school: • DHCP Server in a Private DMZ that is connected to an ASA Firewall • ASA Firewall has subinterface for the network 172.240.30.0/24, .1 is the GW. • That network consists of 2 units of Layer 3 switch...

ISP provides a /26 public subnet with a gateway of x.x.x.129. We want to place either a router or L3 switch in front of the ISP router/switch and use it to manage the IP block provided by the ISP. Our goal is to place our own ASA and several severs ...

Hello, 1. How do I put IP access restriction on the web GUI panel? I already have IP access restrictions set on SSH access to a couple of my local IPs, but I also want to apply the same security measure on the web GUI as well. 2. I cannot log into th...