Switching

 I am getting the error while taking ssh of the router 1941. And i can able to access all other cisco switches routers thru ssh. But only 1941 router, i am facing the issue in daily 4-5 time. after 5-6 hrs it automatically comes up.changed the cable....

Hi,I am configuring catalyst 9300 switches for a customer and they are adamant to connect their phones on separate independent ports and insist on configuring he dhcp pool for voice vlans in the Switch itself. What would be the best config for the ph...

Hi,I am getting the error while taking ssh of the router 1941. And i can able to access all other cisco switches routers thru ssh. But only 1941 router, i am facing the issue in daily 4-5 time. after 5-6 hrs it automatically comes up. changed the cab...

Hi Everyone, I am working in a switching environment with a wide variety of Cisco switch models and IOS versions, including 2960s, 3560s, a c4900M, and a single nexus 3000.  I have configured a Linux server to serve as the NTP server for these device...

Dear all, I have a IE3000 and I need to NAT 8 diferent IPs fron 4 different networks (2 IPs in each) as you can see in the picture atached. For my application I need to access this 8 desktops from one desktop in a corporate network. In the picture: F...

We have a 6807 switch that we're sending traps to a syslog server from.  The interface down traps are not getting sent.  below is the logging config  logging trap notificationslogging source-interface Vlan2logging host 10.100.XX.XX

I am using a Cisco 2960 switch with PoE for network equipment including IP Phones. The switch supplies power to the phones fine. Several of the phones also have a wireless headset attached to them. It seems like after the headset is used for a while ...

Hi everyone, I hope you're well. I've been tasked with segregating a network for the first time and just wanted to make sure I was on the right track. I've attached the current configuration of the network. It's a Cisco 3850 4 switch stack with 4 vla...

Hi,I´d like to configuring IP DHCP Snooping for a VLAN and because I´m using an IOS-Router as DHCP-Servert I´ve globally configured on the switches "ip dhcp snooping information option" so far so good... now reading through some documentatin about IP...

Hi, I have CISCO891-K9 in production and I can't pinging router's Backup WAN interface G0 interface IP YYY.YYY.YYY.YYY from internal computer 192.168.204.99. I can ping the Backup WAN cable modem connected to G0 which is ZZZ.ZZZ.ZZZ.ZZZ .  I can also...

Hello everyone!   We recently bought a Cisco ISR 4221 and I need information regarding the "Performance 35Mbps" that is specified in the Model comparison chart here. What does the 35Mbps means?    Thanks!

Hi Community,the device is triple-stacked WS-C2960S-48LPS-L, IOS 12.2.55 SE7 i've got some issue with 2 connected devices, the show - logging output gives up to ~50 Lines of messages and the Information:Trap logging: level informational, 38026 messag...