Hey.I am facing issue with releasing one reserved IP from dhcp pool.I got "Address 172.***.***.*** is not reserved. Use the clear binding command" message when i wrote " no address 172.***.***.*** client-id ****.****.****.** " , however, if I write ...
Forum Posts
Resolved! Script to automate tasks
HiI`m looking to automate some functions in a web application.Functions like enable/disable interfaces on a Cisco 3550 switch.Anybody know if there are some good scrips, or examples anywhere to get me started?
need know deff. between 3750 & 3560
We are trying to get access to the Web Interface. According to documentation it should be as simple as plugging in a network cable to any one of the 24 non-management ports on the front and then just launch a browser to https://192.168.1.1. We've tri...
Resolved! Getting APIPA
Hi guysI have done some basic configuration i.e. created a couple of data vlans and assigned interfaces to them. I have configured the router as a dhcp server. However the PC's are getting an APIPA address. Please see PT file attached. Any help would...
we try to to deploy 2 9500 32qc switch in virtual stackwise configuration. configuration ran smoothly without any issues but after reload each switch cant find other switch to bond. i followed below configuration stackwise virtualdomain 10int fo1/0/1...
on newer models of cisco catalyst switches, such as c9200, and probably even 3650/3560 series, you are supposed to see the the active listening/open sockets with the command:"show ip sockets"but the active ssh = tcp 22 session is missing from this ta...
Resolved! Uplink Ports vs Normal Ports
Hi AllLet's say we have two types of switches:1. WS-C2960-24TC-L (Uplinks - 2 Dual Purpose) 24Gb ports + 2 dual purpose uplinks2. WS-C2960-24-S (Uplinks - None) 24Gb portsEdit: I've given a wrong models.Questions:1. Is there any major difference betw...
I am about to establish a new critical link from our top of rack Mellanox switches to the rest of our network via a Cisco 9300 stack. It will replace the older slower critical link. spanning tree is not enabled with the Mellanox switches and i will n...
HelloI want to enable communication between loopback 1.1.1.1 of R1 and loopback 3.3.3.3 of R3.R1 route 3.3.3.3 255.255.255.255 192.168.1.2R3 route 1.1.1.1 255.255.255.255 192.168.2.1It seems to fail because the outgoing interface source is 192.168.1....
#show ip device tracking allIP Device Tracking = EnabledIP Device Tracking Probe Count = 3IP Device Tracking Probe Interval = 30-----------------------------------------------------------------IP Address MAC Address Interface STATE-------------------...
A single Ethernet cat5e connects two Cisco CBS 350 8-port switches, which recently replaced two SG-350 10-port switches.It's very tough to pull cable there and the Ethernet line has no continuity on wires 4 & 5 (used a cable tester, not Cisco's coppe...
Resolved! Tftpdnld Command Issue
I have a 2620XM and the IOS got corrupted so I'm trying to install an image using the tftpdnld command, but I'm only getting an error that the file couldn't be found. I'm not able to ping the router from my laptop so I'm wondering to what interface t...
Hi all,am looking to buy the following pair of switches as a core C9300X-24Y-A does anybody knows if the stacking cables comes with it if not does anybody knows SKU for it?I am also looking to buy the following as 6 stackable access switches C9200L-4...
Hello, In short, I'm working with a closed enclave and have two Linux machines that are connected to a data diode, then to the C1000 switch, which is the NTP master. The NTP works on the other machines that are not attached to the data diode, but are...
