Network Management

Can we have 1 port number for multiple devices communicating with different IP address on 1 multicast IP? I have a system which has 4 sub-systems, each of them have a separate IP address. This sub-systems communicate with a central processor via Mult...

Hi All,I'm Kamal Hinduja, based in Geneva, Switzerland (Swiss) . Can anyone explain How do configure ASA firewall rules? Thanks, RegardsKamal Hinduja Geneva, Switzerland  

Hello everyine I have a problem.Feb 28 20:14:17.614 MSK: %SEC_LOGIN-5-LOGIN_SUCCESS: Login Success [user: user] [Source: 172.16.0.87] [localport: 22] at 20:14:17 MSK Fri Feb 28 2025Feb 28 20:15:06.354 MSK: %SEC_LOGIN-5-LOGIN_SUCCESS: Login Success [u...

HelloI am currently using FNF with C6500 router with BGP activated on it.on C6500 I can collect BGP AS info using Netflow flow record "collect routing source as 4-octet" commandWe have migrated our C6500 towards C9500; I configured FNF on itthe comma...

I am using two-factor authentication through C9800 + ISE + google SSO. There's no problem with the serviceIf the device is a laptop, the SSO portal page will pop up again when it is used again after a long period of time (approximately 2 hours) and r...

Prime Infrastructure 3.1 An issue has occurred where you were using it and requires a reinstallation. I am fully aware that it is currently eos.3.1 is the maximum because it is gen1 equipment. In relation to this, should 3.1 be made into bootable usb...

Hello everyone, I'm currently monitoring a Catalyst 8500-20X6C using SNMP, and I'm trying to retrieve hardware status values such as fan states, power supply status, and temperature sensors. I'm using OIDs from the CISCO-ENVMON-MIB, including: 1.3....

Hello, i have connected the Cisco Switch 9200L from the Core Ubiquiti on the interface G1/1/1 with SFP fiber.I have Vlan 200 on Ubiquiti Core so my Port G1/1/1 is allowed vlan all. All the ports from 1/48 have switchport mode acces and i have interne...

Is it possible to get an external power supply for the 16 port expansion module? (IEM-3300-16P)

I have been trying to fix  this packet tracer and its saying incorrect wireless link but i checked its correct

近期我得BGP状态状态down，提示是BGP内存不足，但是查看系统内存使用不到50%2025 Jul 15 11:14:54 %BGP-3-INTERNAL_INFO: bgp-[31154] Malloc HWM bytes 24469271892025 Jul 15 11:14:54 %BGP-3-INTERNAL_INFO: bgp-[31154] Smalloc current bytes 8772402025 Jul 15 11:14:54 %BGP-3-INTERNAL_INFO: ...

I'm trying to copy IOS image for C3850 switch by TFTP %Error opening tftp://A.B.C.D/cat3k_caa-universalk9.16.12.13.SPA.bin (Timed out) 

hi Community   Has anyone had any exposure to, or has any referenced links they can share on Tenable Scans on Cisco kit, mainly (DNAC) IMC ports?  Thanks in advance