Switching

hi,I have Cisco switch 2960 and I need to switch him to the rommon mode without holding the mode button, just from the consol. Can you help me?Thank you wery much. Zdenek

Hello,   We have noticed lately that at  each time after an electrical shutdown our  redondant Nexus 5548 lost its   static route . when verfied the route exit on the Nexus core  but without effect. we tried to remove the static route config so many ...

I capture some traffic via wireshark  and  i see flood of arp from 1 svi interface that is configured with HSRP between 2 Nexus5000 Switches. both of the svi the active svi and the passive svi are flooding my network with ARP.   in the arp packet the...

After upgrading to version 15.2.2 E7 i have problem when running mac authentication with port security   ex: i have  pc with mac 1077.b159.0623 which authenticate from radius server (Aruba clearpass version 6.6.8.1000017 ) assign it in  vlan 141  com...

Hello We have a network with two separate VLAN. With two Internet connections. It works well with a layer2 switch. Now we have bought a shared printer that we want to use from both networks. I have looked at some forums and finally I bought a Cisco S...

Hello!  I am trying to make some decisions about upgrading/replacing some of our switch and router devices.  My goal is to combine/downsize where appropriate.  We have the following devices:   ASR 1001 Cisco 4503 with Supervisor Engine II Plus Secure...

Is it possible somehow (with licenses or purchasing firmware etc ) convert switch WS-C3650-24TS-L to WS-C3650-24TS-S  to get L3 functionality?

I've got an EHWIC-4G-LTE-V card in a 2921 router and am only able to connect via 1xRTT. Can someone take a look at the output below and provide some insight as to why I can't connect via LTE? Thank you. BroadbandLabv233#sho cell 0/0/0 allHardware Inf...

I am trying to setup my NAT for 1 Xbox 360, so when Port 3074 (UDP) is requested on my WAN IP, it will direct traffic to my Xbox 360 on UDP 3074. So basically a port forward, WAN_IP:3074UDP >> 10.10.0.51:3074UDPThis is on a 2600 series router.xbox 36...

Hi all,   My environment is currently using cisco 3750 & 3850 for edge switches (end user switch) and are physically located in different LAN rooms within the building. I like to know how do you effectively monitor the number of unused switchports av...

Hi,   Does Nexus 9000 supports Fabricpath or not  ? I see people claiming it does and other it doesn't and I can't find a clear answer.    Thanks

I am trying to setup the framework for our guest wireless network.    I currently have 4 locations with one of those 4 locations containing the datacenter.   Our firewall has a DMZ interface setup on it.  This interface has an IP of 192.168.1.1.  Thi...