Network Management

Hi, I want to check the config of our routers/switches in our network, using a script, for correct config lines. But some commands are shown differently on the devices (depending on the hw / ios version). On some devices a command is shown in running...

l have an Rv340 with sip server, with port 5060 and 5061 are opened. Some one trying to break into my sip server as I scanned my network with nmap my sip server details can be found.  As I want to know how to protect my sip server against attacker an...

D/Sir,  I want to purchase a suitable router for my specific requirement.I have atLocation A:V-SAT MODEM (10.80.170.49), an SERVER (172.16.78.234), a Voice Server (10.253.14.5). Location B:V-SAT MODEM (10.80.170.33), an RTU (172.16.78.242), an IP Pho...

to accept layer 2 leased line from service provider should i check packet loss

event manager applet SHOW_INT_LINKevent cli pattern "(sh|sho|show)\s+(int|inte|inter|interf|interfa|interfac|interface)\s+(link)" enteraction 001.1 cli command "enable"action 001.2 puts "\n\nShow Interface Link (List shows ONLY notconnect ports)\n---...

Hello, I have 2 prime infrastructure deployments in two buildings. Both running in HA mode.Building-1 has PI 3.5 in HA and Building-2 has PI 3.5 in HA. Customer wants to add Operations Center to manage both PI from single point.How many operations ce...

Hello Dears, I would like to understand the Cisco specific Type IDs for SNMP traps. Is there any guide on it?0 - 5 (Generic Type)6 - Enterprise Specific7 - xxxxxx (Specific Type) - I need to understand this piece. Please help... Thank you,Raju 

Hello,I have a perplexing issue that surfaces randomly; usually on the weekend or at night.  What happens is I cannot ping my 4506 for 30min-2 hours.  For all effective purposes the network appears to be off; I can't ssh or see the can't see the netw...

Hi all, I need some help w.r.t setting up VLAN maps/ACL. The following scenario is what I need:Three VLANs - VLAN10, VLAN20, VLAN30VLAN10 - Should be able to access all packets on VLAN20 and VLAN 30VLAN20 - Should only be able to access VLAN10VLAN30 ...

We have a WAP150 which only has about 15 devices connected plus the router. 5 of the devices are scheduled to reboot every morning at 1am. This morning when the devices came back on, the AP went into some mode showing watchdog timeouts every few minu...

I've a client  with a retail store obtaining internet from Comcast Business ISP.  The modem/router provided is the DPC3941B.  I installed a Windows 10 PC hosting VMWare Workstation 15 as a host to a UNIX VM. The problem I have is setting up port forw...

Are there any accepted best practices for maintaining infrastructure devices? Does any one do physical PMs on equipment? Backup frequency of IOS and configs?

Hey all,We are currently using a RV345 router for our small business network. The router has a client to site VPN set up that developers use to remote into the office network. We also have a site to site tunnel set up to reach out to a partner organi...

Which switch Should I connect Extranet, Azure, and AWX connections for security?Connect to Internal switch or, Edge Switch, or DMZ switch and L3 terminating on Firewall?Or terminate to Edge router?