-
Follow Us!
-
Search the Blog
-
-
Recent Posts
- Cisco to Juniper BGP command conversions March 15, 2020
- Cisco ASA BGP configuration November 20, 2019
- Cisco ASA with PPPOE failover line October 28, 2019
- Let’s talk about AF-Groups, Session-Groups and Neighbor-Groups October 26, 2019
- Let’s talk about Peer-Groups, Session-Templates and Policy-Templates October 26, 2019
-
Archives
- March 2020
- November 2019
- October 2019
- September 2019
- September 2016
- August 2016
- January 2016
- June 2014
- April 2014
- October 2013
- September 2013
- August 2013
- July 2013
- June 2013
- April 2013
- March 2013
- February 2013
- January 2013
- December 2012
- November 2012
- October 2012
- September 2012
- June 2012
- May 2012
- April 2012
- March 2012
- February 2012
- January 2012
- December 2011
- November 2011
- October 2011
- September 2011
-
Tags
- Apache
- Array
- ASA
- BGP
- C
- Cisco
- Cisco 877
- Cisco ASA
- Compression
- deduplication
- EIGRP
- Eval
- failover
- FreeBSD
- FTP
- FTTC
- GRE
- Hash
- Infinity
- IPv6
- Jail
- Juniper
- K&R
- Mac
- Mod_Secure
- MySQL
- Nagios
- Objective-C
- Perl
- Quota
- References
- restore
- Schwartzian Transform
- Security
- Sendmail
- Snapshot
- Sorting
- Spamassassin
- SRX
- SSL
- uniq
- Virtusertable
- VPN
- Xcode4
- ZFS
-
General Links
Perl Links
-
Monthly Archives: March 2013
Creating SSH keys on a Cisco PIX (how retro!)
Today I was faced with replacing an old Cisco PIX 515 (not the 515E) with another equally old Cisco PIX 515, equipped with a mighty 32MB RAM and only capable of single DES. With its FOS 6.4 operating system compiled … Continue reading
Cisco PPP Revision Lab
Another day of ongoing study brings me to the ‘Wide Area Network’ topics such as Frame-Relay and PPP. I’m using GNS3 which makes the whole process a bit easier to demonstrate the concepts and help it become less theoretical and … Continue reading
Are Cisco moving EIGRP into the public domain?
It looks as if Cisco may be moving their proprietary distance vector based EIGRP into the public domain. EIGRP is quick and easy to deploy, but is only available on Cisco devices – Maybe this will make it more popular? … Continue reading
EIGRP Authentication on Frame Relay (just for recreation!)
As part of my ongoing studies I’ve been looking at running EIGRP over a hybrid Frame-Relay network. This is mainly an exercise in switching off split horizon – and a very long winded way of getting there. Whilst doing the … Continue reading
Nagios jitter testing
As part of our new SLA we are required to test and repost on jitter across the core of our network on a per MPLS VPN basis. That seemed ok to start with, but a Nagios does not have an … Continue reading
Posted in Cisco, FreeBSD Administration, Perl, test_cat
Tagged Jitter test, Nagios, Perl
Leave a comment
IPv6 Tunnel using BGP on a Cisco 877
The last post was about basic IPv6 tunnelling using GRE and a static route from the ISP router to the Cisco 887 at the remote site. That all worked , but lacked ‘interest’. I had considered putting in a Cisco … Continue reading