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nat for remote management
So I had an issue at work that went like this: We recently put in new managed switches at our remote sites. One of them failed and was replaced by our 3rd party subcontractor. They just do a hardware replacement and my team does the configuration. By default, the switches are configured to use 192.168.1.254…
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traffic policing
The antivirus server at work was pissing me off and saturating our OC3. I policed it down to 50mbps. ip access-list extended traffic-police permit ip host 192.168.0.100 any class-map traffic-police match access-group name traffic-police policy-map traffic-police class traffic-police police 50000000 conform-action transmit exceed-action drop int po1/0 service-policy output traffic-police
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WCCP w/Websense and GRE
ip wccp version 2 ip access-list standard WCCP_Proxies 10 permit host 192.168.10.80 20 permit host 192.168.11.80 ip access-list extended WCCP_Redirect 10 deny ip host 192.168.10.80 any 20 deny ip host 192.168.11.80 any 30 permit ip 10.16.0.100 0.15.255.0 any ip wccp 0 group-list WCCP_Proxies redirect-list WCCP_Redirect int vlan 10 ip wccp 0 redirect in
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ASDM 6.4(5)204
I upgraded ASDM from 6.4.(5)106 to 6.4(5)204 and the launcher broke. Running it as a web app still worked though, so I figured it had to do with the way the shortcut was setup. Here’s a comparison of the two: 106: C:\Windows\SysWOW64\javaw.exe -Xms64m -Xmx512m -Dsun.swing.enableImprovedDragGesture=true -classpath lzma.jar;jploader.jar;asdm-launcher.jar;retroweaver-rt-2.0.jar com.cisco.launcher.Launcher 204: "C:\Program Files (x86)\Cisco Systems\ASDM\asdm-launcher.jar" -Xms64m -Xmx512m…
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VPN with ScreenOS 6.2 and ASA 8.3
Setting up VPNs is always a PIA, but Juniper really dumbs it down and I have to say really spoiled me. So when it came time to setup another VPN with a partner who is running an ASA, I had to shake off the rust and think of what could go wrong. Most of the…