Routing

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Hi, new to AnsibleI have the following working config to get the show run and sh ip ospf nei and put it in a file.However, some routers don't have ospf neighbors, in that case I would like nothing added in the file. Now we get an "undefined variable"...

quadrabe by Level 1
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  • 6 replies
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Hello all,I have a 1121-8PLTE+ that I am having issues having a Windows 10 computer pulling an address from. I have tried to pull an IP from my MacBook and a Linux device and they both pull an IP address with no problem. The error I get when I try an...

Hi, I am encountering this error recently. Please help me out.   %SYS-2-MALLOCFAIL: Memory allocation failure%IP-4-DUPADDR: Duplicate address%SNMP-3-AUTHFAIL: Authentication failure%SYS-5-CONFIG_I: Configured from console by user on vty0

Hello, I've been looking around and am not sure what is wrong with my configuration. Everything else is correct except the username requirement from the Device Hardening component. I've set it according to the instructions below - User admin with sec...

username incorrect.png
sabd95 by Level 1
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  • 9 replies
  • 0 Helpful votes

Good Afternoon-I am hoping to get some technical insight into an ongoing issue I've been trying to resolve...I have an all-Cisco-shop consisting of:(1) ASA, (2) ROUTERS, (4) SWITCHES (4) IP PHONESALL SWITCH PORTS ON ALL SWITCHES ARE CONFIGURED AS TRU...

I-TECH by Level 1
  • 2831 Views
  • 24 replies
  • 0 Helpful votes

Resolved! packet tracer ACL

Hi, friends, I would like to ask about the ACL settings. In the picture, I want both R1 and R2 to be able to ping the IT Router, and The IT Router cannot ping R1. I would like to ask you the specific ACL configuration method? No more trouble to guide...

ACL問題.png
Baratheon by Level 1
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  • 3 replies
  • 0 Helpful votes

Hi there,I am re-configuring a network vlans as I had to change the router and switch.was wondering if Ideally you replicate exactly the same config across the devices?ROUTER                     SWITCH                  WLC                    IP RANGE...

While working through some study material I stumbled across the redistribute application {application-name} option in EIGRP named mode, as follows:r2.Lab-Router(config-router-af-topology)#redistribute ?application Applicationr2.Lab-Router(config-rout...