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Great interview with Randy Bush. Very interesting thoughts about costs experienced when hitting the IPv4 wall
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Randy Bush, of Internet Initiative Japan Inc. (IIJ) in
Japan, discusses IPv6 deployment. It includes practical information on the
challenges, costs and planning of rolling out IPv6.
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Here I have some information on MTU Juniper, I had investigated it for a customer while ago. The actual frames transmitted also contain cyclic redundancy check (CRC) bits, which are not part of the media MTU. For example, the media …
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Adding comments to configuration is always tricky with network devices. Annotate is just one of many cool features in JUNOS. The JUNOS CLI lets you leave comments about the configuration as a part of its listing. The comments can be quite handy when yo…
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The advantage of having a scripting language on your router seems to come in
pretty handy sometimes (though I bet most people don’t really use the Tcl
interpreter on their Cisco’s). I have been using TCL scripts for ages. The new EEM is just heav…
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JUNOS now support MPLS-in-GRE & MPLS-in-IP. You guys can now encapsulate the MPLS label stack for a packet with an IP header, making it possible to tunnel MPLS over networks that do not have MPLS enabled on their core routers. The JUNOS software su…
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Juniper’s JUNOS:filter trusted-prefixes { term controlled-access { from { address { &…
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In Feb 2008 I spoke at a conference about “Exploiting Network Protocols to Exhaust Bandwidth Links” in Lahore.
“Chase 2008-Conference On Hacking And Security”
Venue
Institute of Engineers PakistanIEP Building2nd Floor, Engineering Centre97-B/D-1, Lib…
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TThere are numerous misconception about VPLS support on Juniper Fast Ethernet PICs. Here is a little quick workaround running VPLS on Juniper’s “PE-4FE-TX and PB-4FE-TX” PICs. This setup requires MPLS LSPs between PEs…
Interface Co…
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RouterBoard makes a complete line of devices that pound-for-pound beat Cisco/Juniper/Nortel/Extreme on features at a much lower price-point. I’ve been using Cisco/Juniper/Nortel devices for years now and after some seriously productivity killing bugs i…
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I understand that this question is a lot more complex than a simple yes or no since factors like design and routing policy will certainly affect the protocols behavior. It’s really difficult to decide and get information on what the top network service…
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JUNOS provide very flexible filtering options and support a rich variety of sources besides the usual AS Path, neighbor IP, Port and Prefix-list. Today we will talk about BGP. What do you know about BGP securing BGP session? Instead you can simple…
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