Hi everyone , i am quite new . I have been stuck up from quite few days . i have to implement a solution for the below requirement . 1) i have 15 devices with same ip address ( ip address is hard coded inside and can not e changed ).2) each device...
hi all,when i try to ssh in to a switch i get a connection refused on port 22ssh robert@10.110.10.4ssh: connect to host 10.110.10.4 port 22: Connection refusedthanks,rob
Hello all,I am planning to upgrade my DC with Nexus 5500 to 9300 series without interruption.Can you please give me advices in order to perform this properly ?
I wanted to upgrade the C3850 in stack from version 16.12.8 to version 16.12.11 in BUNDLE mode.The steps I followed: 1. copy tftp: flash: .... -> successfully 2. no boot system 3. boot system switch all flash:cat3k_caa-universalk9.16.12.11.SPA....
Hey all, I'm pretty new to all of this, I just passed the CCNA in June, and have been working as a jr. Net Eng/Admin of my company for about 8 months now.I was asked to configure our core switches at our main office as NTP for the rest of our network...
I am trying to figure out a way to monitor network traffic from a specific multicast IP address and port via SNMP. I've found the MIB files that for the Catalyst 2960 + switch and I have been trying to use the iReasoning MIB browser to view the MIB f...
We are moving to Cisco C9200 Access switches with a Core C9300. Our environment has Avaya IP Office with physical phones on our desks. With our existing Avaya switch, the port the phone connects to is configured with two VLANs. We have VLAN 20 for PC...
Would anyone know a way to set up a switch so that if port 1 had incoming data, port 2 is on standby. But when port 1 no longer sends data for 2 seconds, the switch changes port 2 standby mode to active. I tried to use switchport backup for this, but...
Hi everyone,I'm trying to set up a little lab with 2 CBS350.I want to link those 2 CBS by connecting te2 with L3 (no switch port. IP 172.31.254.253/30 and 172.31.254.254/30)On CBS-A I have VLAN 92 IP 172.16.14.1/24 and PC IP 172.16.14.10/24 (with GW ...
Hello Anyway to configure the C9500 switches SVL with essential license.Appreciate your helpThanks
I'm looking to replace a pair of WS-C4500x-16 switches, possibly with a pair of C9500-16x switches. My question is, when configuring SVL on the new 9500 pair, could I use the two 10/100G interfaces for SVL configuration and then use one of the 1/10G...
AllI am on the CLI of router A. I telnet to Router B. I want to hop back to Router A so I enter CTRL+SHIFT+6x. I want to stay on Router A but when I hit enter the router automatically resumes my connection to router B.Is there any way to disable thi...
I was working with two L2 WAN links, one with a speed of 1G and the other with 10G. These links are connected to my L2 switch using a trunk interface. Is it possible for me to configure these links as a bundle using a port-channel LACP? Since they op...
Hello Team,I'm trying to do a Nexus 7K lab, but when I try to activate (feature lacp) it gives me error message as below.7K-1(config)# feature lacpErrorIf somebody experience the same issue and what's the fix for this issue.Please let me know. Thank ...
Hi team,I am observing below error in one of cisco Nexus9000 device. What is the resolution to mitigate this error.%AAA-1-AAA_SESSION_LIMIT_REJECT: aaa request rejected as maximum aaa sessions are in progressBelow is the version details..BIOS: versio...
