Category: Network

IPSEC configuration

This post contains short notes about IPSCEC configuration and validations on Cisco router. Continue Reading

IPSEC notes

This post contains short notes about VPN technology.
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Firewall – FTP notes

Every now and then there is a need to unblock ftp traffic on a firewall. Continue Reading

BGP notes

This post contains notes about BGP operation and configuration. Continue Reading

Cisco LAP – troubleshooting notes

This post contains notes related to troubleshooting Cisco LAPs and wireless clients. Continue Reading

Upgrading WLC

This post is about upgrading operating software on Cisco WLC 2106. Continue Reading

Wireless MESH network

This post contains short notes about Cisco wireless MESH network. Continue Reading

Configuring H-REAP

This post contains notes about H-REAP configuration. Continue Reading

Discovering WLC – DHCP option 43

Cisco LAP (lightweight AP) can discover WLC IP address via DHCP option 43. Continue Reading

Manually Configuring the LAP

How to assign static IP/CAPWAP configuration to Cisco LAP before registering to controller? Continue Reading