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Feb 7, 2021 · Create VLAN on a router. 02-06-202104:11 PM. So I'm studying for CCNA exam, I was watching a instructional video that wants me to create a VLAN on a Cisco router, with the vlan <number> command in global configuration mode. I'm using Cisco router 1921 (with a HWIC-4ESW module installed, that proves 4 ethernet ports) on Packet Tracer.
Oct 29, 2014 · Options. 10-29-2014 07:49 AM. You will be configuring sub interfaces on the router or router-on-a-stick. There is plenty of information for this configuration with simple google search. This looks like: interface GigabitEthernet0/0.10. encapsulation dot1q 10. ip address 10.10.10.10 255.255.255.0.
Dec 3, 2020 · We have several Cisco 881 routers deployed that are doing a simple site-to-site VPN back to us from users home offices. When I have them setup in my lab on our internet connection I can SSH to the LAN IP address (over the VPN) no problem. However when they are deployed to the field, I cannon SSH, putty gives me a "Network error: Connection ...
Oct 10, 2018 · In response to A.Sherbiny85. Options. 01-13-2021 08:58 AM. If you start with config t and then enter the command ip ssh source-interface x/x and remember to copy run start then this is a permanent change and will specify the source address for any SSH initiated from this device. HTH.
Jun 22, 2009 · These are three ways the router can enter ROM Monitor (ROMmon) mode (rommon#>): Reload, initialize, or power cycle the router with the configuration register boot field set to 0. Reload, initialize, or power cycle the router without having a Cisco IOS Software image to boot from. Press the Break key within the first 60 seconds of the system boot.
Nov 8, 2016 · Received 16169 broadcasts (5648 IP multicasts) 0 runts, 0 giants, 0 throttles. 46 input errors, 0 CRC, 0 frame, 46 overrun, 0 ignored. 0 watchdog, 16164 multicast, 0 pause input. 78723290 packets output, 1917039290 bytes, 0 underruns. 0 output errors, 0 collisions, 0 interface resets. 870 unknown protocol drops.
Mar 1, 2019 · The "tftp-server" command use to configure the router to act as a TFTP server: Router#configure terminal. Enter configuration commands, one per line. End with CNTL/Z. Router (config)#tftp-server bootflash:c7200p-adventerprisek9-mz.151-3.S4.bin. Router (config)#end.
Jul 4, 2008 · power supply 2 slot b off. NOTE: you will loose the remote connection and need to reseat the power cord to turn the switch up. 03-01-2022 11:39 AM. 04-24-2024 07:59 PM. First use below commad to identify the power supply connected -. Then in exec mode turn OFF the power supply. Switch#power supply 1 slot A off.
Jan 26, 2016 · RX light level: RX dBm signal should be between -18 to -25 dBm. For example if the RX is -40 dBm that is indicating the port is not sending out any signal. One of the reasons could be because the interface is shutdown or the cable is faulty and no signal are being received on the interface.
Jan 25, 2007 · For Cisco Routers, The MAC address can be seen using the show interface command. Router# show interfaces. Ethernet 0 is up, line protocol is up. Hardware is MCI Ethernet, address is 0000.0c00.750c (bia 0000.0c00.750c) Internet address is 10.108.28.8, subnet mask is 255.255.255.0. Please rate if found helpful.
