Category: Networking

How to Analyze Inbound / Outbound Traffic

Connect to the PacketShaper by entering the following into your web browser:                packetshaper.kimconnect.com You will…

Router Console Methods

Router Console Methods: Configure Management Interface: mgmt intf Reset evaluation period: ssh into ESXi /etc/vmware/vmware.lic…

How to Setup Site To Site VPN with SonicWall

- Log onto Sonicwall GUI - Click on VPN >> Settings => Add >> Policy…

Home OpenVPN Stuff

Config file: To Be Generated OpenVPN Client: https://openvpn.net/community-downloads/   Note: there's an error with the…

Enterasys Core Switch/Router Commands

Enable Untagged Vlans:------------------------------------------------------------------set port vlan ge.2.1-30 20set vlan egress 20 ge.2.1-30 untaggedreloadEnable jumbo frame support:show…

Configure Port Mirror on Enterasys

Note: Websense requires a mirrored connection to the port that has traffic to the gateway.…

Websense Filtering Precedence

1.  Username 2.  Workstation IP 3.  Network Range 4.  User Groups 5.  OU Structure 6. …

DDWRT Open DNS

1. Setup an OpenDNS account and associate it with your ipchicken.com address2. Setup DNS masquerading:Services…

Measuring Bandwidth between Sites

Matching the right tool for the job: Latency: use PING Jitter: user iPerf UDP test…

Latency Rule of thumbs

     Excellent: < 1ms      Very good: < 5ms      Good: 5 – 10ms…

Configure VPN from AWS to CPE (Juniper Router)

1. Create VPN connection from AWS portal and download the configuration file2. Import the configuration…

Websense Notes

Reminder: when changing Websense Server Name, one must also update it's associated pointer in Web…

Setup Virtual DMZ and Trust Zones with PFSense

I. Setup Route at Core Router1. Configure subnet, ip helper address, and default route---------- Example…

Adding a New Route onto Enterasys Core Switch

Enterasys L3 switch:routerenableconfigureinterface vlan 200ip address 192.168.200.1 255.255.255.0 #DMZ Gatewayip helper-address 10.10.10.2 #(DC01)ip helper-address 10.10.10.3…

SonicWall Configuration for Asterisk

How to configure Sonicwall to enable traffic toward a on-premise VoIP server without VLAN  …

ESX & Enterasys LAG Configurations

Requirements for ESX and LACP compatibility of Enterasys core switches:1. static LAG2. vlan egress port…

Juniper OSPF

How to setup OSPF in Juniper:editset interfaces ge-0/0/1.0 family inet address 13.13.13.1/24set interfaces lo.0.0 family…

SonicWall: How to Set Internet Restrictions for Specific Computers

Set their MACs to address .  Then, use firewall rules to restrict outgoing communication:  …

Enterasys Route Policies

How to Configure A Route Map to Restrict OSPF Routes On Enterasys Chassis Switchesrouterconfigip access-list…

Multicast (PIM-Sparse) between Enterasys and Cisco

Protocol Independent Multicast (PIM) - Sparse mode allows port(s) to hear broadcast while prunning out…