Switching

Hi everyone.I have a client with two Catalyst 6500Es in VSS and four stacks of 3750 switches. Each stack is dual-linked to the 6500E core using two port channel links. There is a small Netgear switch connected to stack 1 with less than a handful of P...

I am running out of ports on a 4507R and would like to use a 3750G-24TS stack that I already have to expand capacity. Is it possible to configure EtherChannel between the 4507R and the 3750G stack and if so what is the best way to do it? without LACP...

Hi,we have the following setup. ISP  <------- Firewall <----------- Switch                                          (Vlan100)                                                  |                                                  |                       ...

I have a server on your LAN have IP 192.168.10.10 and put it upon the world by ip nat inside source static tcp 192.168.10.10 80 MyExternalIP 80 extendable Now, when I type my external IP address in the browser it appears website running on this serve...

We have two router and 2 core switches ,running EIGRP between four devices..MPLS       DLS link          \     /         R     R          /      \         /        \        S--------SCan we delete  default routes from "ip route 0.0.0.0 0.0.0.0 Next_h...

Hi Experts,I am facin issue with the switch were the counters are not been displayed under the show policy command. Please find the output below;- Switch1#sh policy-map interface  Vlan 10   Service-policy input: fa_usa     class-map: favoice (matc...

Hello all,We're attempting to SSH from a Cisco 2960S to an SRX240, and are having some issues. The error we're seeing on the switch is:ops-switch1#ssh -l root 10.10.10.1[Connection to 10.10.10.1 aborted: error status 0]ops-switch1#*Mar 19 04:24:29.87...

hi all,I'm fairly new to the world of Cisco (and by fairly new, I mean I've been reading the ICND1 book over the past few weeks), and have decided to buy a few routers to start getting some hands on experience on real equpiment.While I managed to con...

Goal: We have a workstation that processes sensitive information and we want that workstation to only have access to very select endpoints on our LOCAL LAN and also internet access.Solutions:1.  At first we explored VACL, this worked well except when...

Hi dearsI have a problem with Cisco2821, I have 3 router Cisco2821I want to set the correct clock on them, I run the "clock set xx:xx:xx Aug yy 2012",Then wr and then reload the deviceWhen the router comes up I enter "show clock" command.The device s...

Hi.Can your help me.I am upgrade c7304 to 12.2.31sb5 andreceive a config errorCisco_7304(config)#int tun 132Cisco_7304(config-if)#serCisco_7304(config-if)#service-policy oCisco_7304(config-if)#service-policy output Dogmat-QOS Queuing features are not...