My Network Lab
Sharing my learning and personal experience in IT Networking.
Thursday, February 6, 2025
Juniper Root Password Recovery
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Here's a useful Juniper link in recovering the root password. I tried to login to my virtual MX device but couldn't access it, so I...
Thursday, January 9, 2025
Cisco Feature Navigator
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You can use the Cisco Feature Navigator online tool to check if a certain feature is supported on a specific Cisco platform or software ver...
Sunday, December 1, 2024
Cisco Flexible NetFlow (FNF) Restrictions
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I've configured Flexible NetFlow (FNF) in a Cisco ASR1K router and sourced it from GigabitEthernet0 (Mgmt-intf), which is the default o...
Friday, November 8, 2024
Configure QinQ (802.1ad) in a Cisco IOS-XE Router
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Here's a Cisco link in configuring QinQ (802.1ad) or double VLAN tagging in a Cisco IOS-XE router. SUMMARY STEPS enable configure...
Thursday, October 3, 2024
Managing Configuration Files in a Cisco ASR920
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This Cisco link covers the management of configuration files in a Cisco ASR920. You wouldn't find the startup-config in the Cisco ASR9...
Sunday, September 1, 2024
Cisco ASR920 License Install (non Smart License)
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I had to RMA a Cisco ASR920 router due to a faulty port and unable to detect the inserted SFP. I also requested the Cisco TAC License team t...
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