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NetWiki | CiscoIOS / HomePage
http://netwiki.davenoonan.com/CiscoIOS/HomePage
2012-02-13: Just had a 2960 that wouldn't save the VTP config. Did some searching (via DuckDuckGo as the big G is getting creepy) and found. Vtp file nvram:vlan.dat. I thought that was the default but after entering it I was able to reboot the switch and preserve my VTP config. Odd. Cisco IOS Device Hardening. Cisco IOS Software Checker. Handy for check bug-checking an IOS. Recovering a cat switch that fails to ROMMON. SNMP Can Save Your Life. Handy primer on using SNMP to pull/push a config to a router.
netwiki.davenoonan.com
NetWiki | BIG-IP / BIG-IP
http://netwiki.davenoonan.com/BIG-IP/BIG-IP
Various notes on working with F5's BIG-IP LTM. F5 Phone Support: 206-272-6888. Http:/ devcentral.f5.com/. The gold standard of vendor support sites in my opinion. Http:/ support.f5.com/. I don't understand why this isn't more like Dev Central. Not that it's bad and the knowledge base is one of the best but why can't I just get simple questions answered without the headache of opening a case? Default passwords are root/default and admin/admin. Serial port = 19.2, 8, None, 1, no flow control. OSVDB:69862 -...
netwiki.davenoonan.com
NetWiki | WAN / HomePage
http://netwiki.davenoonan.com/WAN/HomePage
2012-02-22: In Riverbed training we used the Linktropy Mini2 WAN emulator from Apposite Technologies. It runs $2k but was a pretty slick little box. Page last modified on February 22, 2012, at 01:25 PM EST.
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NetWiki | Main / WikiSandbox
http://netwiki.davenoonan.com/Main/WikiSandbox
Feel free to use this page to experiment with the Text Formatting Rules. Just click the "Edit Page" link at the bottom of the page. Https:/ netbeez.zendesk.com/hc/en-us/articles/207989403. Page last modified on May 02, 2016, at 11:30 AM EST.
netwiki.davenoonan.com
NetWiki | Wireshark / HomePage
http://netwiki.davenoonan.com/Wireshark/HomePage
Extracting Packets From Large Captures. Editcap -c 50000 lotsapackets.cap fewerpackets.cap. Will chop lotsapackets.cap into 50k packet chunks named fewerpackets 00001.cap. Capinfos -c fewerpackets*.cap. Will show info on fewerpackets.cap. Tshark -r lotsapackets.cap -R dns -w dns.cap. Will read lotsapackets.cap, filter to show only dns traffic and write to dns.cap. Tshark -r lotsapackets.cap -R "dns or tcp.port= 80" -w web.cap. Same thing but filters for DNS and TCP port 80. Creating a packet bookmark.
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NetWiki | Wireless / HomePage
http://netwiki.davenoonan.com/Wireless/HomePage
You can get the serial number from the CLI command "show inventory". Autonomous to LWAPP conversion. I did a bunch of these conversions once upon a time but I don't have the notes any more. Http:/ www.nutsaboutnets.com/. Makers of various WiFi tools including. Freeware WiFi network benchmarking tool. Freeware WiFi network discovery tool. Comparison of Cisco Spectrum Expert, AirMagnet Spectrum XT and WiSpy Chanalyzer 4. Http:/ www.metageek.net/. Windows 7 WLAN Commands.
netwiki.davenoonan.com
NetWiki | OperatingSystems / HomePage
http://netwiki.davenoonan.com/OperatingSystems/HomePage
Unix, BSD, etc). Ss64 Command line Reference. Page last modified on March 27, 2013, at 02:22 PM EST.
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Links « Dave's Blog
http://blog.davenoonan.com/links
I'm really sleepy…. Random personal notes, probably won't get much use. My data networking blog. Netwiki. davenoonan.com. My data networking wiki - much more free-form than the blog and updated more often. Subscribe to comments on this post ). Leave a comment Cancel reply. You must be logged in. To post a comment. Gadgets and Tech (1). Middot; Powered by WordPress. Go to top ↑.
netwiki.davenoonan.com
NetWiki | Routing / HomePage
http://netwiki.davenoonan.com/Routing/HomePage
Page last modified on July 19, 2011, at 04:29 PM EST.