Re: ISP Shaping Hardware

2014-10-21 Thread Vlade Ristevski
We've used a few over the years. We had Packeteer Packetshapers originally but they became way too expensive once Bluecoat acquired them. $50,000 for an appliance to shape a 1 gig pipe. IIRC,$10,000 per year on maintenance at the time. These prices are after discount.We looked at the

Re: Muni Fiber and Politics

2014-08-02 Thread Vlade Ristevski
I might be misunderstanding this, but are you guys saying 10G Internet access to a tier 1 costs around $6,000 a month? I ask because I run a network for a small college and the best price I could get on 1Gbps Internet is about $5,500 a month with the fiber loop included which itself costs

Re: Muni Fiber and Politics

2014-08-02 Thread Vlade Ristevski
: On Aug 2, 2014, at 8:10 AM, Vlade Ristevski vrist...@ramapo.edu wrote: I might be misunderstanding this, but are you guys saying 10G Internet access to a tier 1 costs around $6,000 a month? I ask because I run a network for a small college and the best price I could get on 1Gbps Internet

Re: Ars Technica on IPv4 exhaustion

2014-06-20 Thread Vlade Ristevski
I think it depends on the environment. Many small to midsized colleges use some type of NAC for their dorms. Some of the most popular ones don't have support for IPv6. I know there are more, but here are a few: NetReg (and it's commercial variants such as Infoblox Authenticated DHCP)

Re: BGPMON Alert Questions

2014-04-02 Thread Vlade Ristevski
I just got the same alert for one of my prefixes one minute ago. On 4/2/2014 2:59 PM, Frank Bulk wrote: I received a similar notification about one of our prefixes also a few minutes ago. I couldn't find a looking glass for AS4761 or AS4651. But I also couldn't hit the websites for either AS,

Re: ISP inbound failover without BGP

2014-03-04 Thread Vlade Ristevski
I've been doing the suggestion below for many years using the IP addresses that Cogent gives us. All I needed to do is get LOA from them and submit it to my backup ISP. I've never had an issue with my Cogent IP's *not* being advertised by my other ISP and I really don't think there is very

Re: 7206 VXR NPE-G1 throughput

2014-02-12 Thread Vlade Ristevski
Thanks for all the responses. It's been very helpful. Based on your collective feedback, I'm definitely going to retire the 7206 this summer. I'm looking at the ASR-1002-X and Juniper MX-5, MX-10. I may as well go with something 10Gig capable. My Cisco SE brought up an interesting

Re: carrier comparison

2014-02-11 Thread Vlade Ristevski
Internet Telecom 7266 SW 48 Street Miami, FL 33155 Tel: 305 663 5518 x 232 Help-desk: (305)663-5518 Option 2 or Email: supp...@snappytelecom.net - Original Message - From: Vlade Ristevski vrist...@ramapo.edu Cc: nanog list nanog@nanog.org Sent: Friday, February 7, 2014 3:57:00 PM

7206 VXR NPE-G1 throughput

2014-02-10 Thread Vlade Ristevski
We are looking to double the bandwidth on one of our circuits from 300Mbps to 600Mbps. We currently use a Cisco 7206VXR with an NPE-G1 card. These seem like very popular routers so I'm hoping a few people on this list have them deployed. If you or a customer have these deployed, how much

Re: 7206 VXR NPE-G1 throughput

2014-02-10 Thread Vlade Ristevski
QOS or IPv6 on it but it does take a full BGP table. I just need it to last another year or two out of it if possible. I believe this platform goes End of Support in Spring 2016. On 2/10/2014 10:30 AM, Remco Bressers wrote: On 02/10/2014 04:17 PM, Vlade Ristevski wrote: We are looking

Re: 7206 VXR NPE-G1 throughput

2014-02-10 Thread Vlade Ristevski
Fax: 514-990-9443 On 02/10/14 10:30, Remco Bressers wrote: On 02/10/2014 04:17 PM, Vlade Ristevski wrote: We are looking to double the bandwidth on one of our circuits from 300Mbps to 600Mbps. We currently use a Cisco 7206VXR with an NPE-G1 card. These seem like very popular routers so I'm

Re: 7206 VXR NPE-G1 throughput

2014-02-10 Thread Vlade Ristevski
AM, Vlade Ristevski wrote: We are looking to double the bandwidth on one of our circuits from 300Mbps to 600Mbps. We currently use a Cisco 7206VXR with an NPE-G1 card. These seem like very popular routers so I'm hoping a few people on this list have them deployed. If you or a customer have

Re: 7206 VXR NPE-G1 throughput

2014-02-10 Thread Vlade Ristevski
: On 02/10/2014 04:43 PM, Vlade Ristevski wrote: We're still on the 12.4 train. I do use an ACL with less than 100 entries which handle BCP38 and block a few bad actors and private IPs on the Internet. I will be moving the BCP38 ACL closer to the hosts before the upgrade so the ACL will be a bit

Re: 7206 VXR NPE-G1 throughput

2014-02-10 Thread Vlade Ristevski
Are you suggesting getting the default gateway from both providers or getting the full table from one and using the default as a backup on the other (7206)? Thanks, On 2/10/2014 1:27 PM, Octavio Alvarez wrote: On 02/10/2014 08:05 AM, Vlade Ristevski wrote: The ACL is a recent addition

Re: carrier comparison

2014-02-07 Thread Vlade Ristevski
. In the last 5 outages over the last few years, this has happened twice. I'm waiting on the RFO so I can further investigate why this happened. I think someone mentioned this in a post a few months ago too. -- Vlade Ristevski Network Manager IT Services Ramapo College (201)-684-6854

Re: carrier comparison

2014-02-07 Thread Vlade Ristevski
your outbound balancing this would explain some packet loss and not 100% loss. Bryan Socha Network Engineer DigitalOcean -- Vlade Ristevski Network Manager IT Services Ramapo College (201)-684-6854

Re: carrier comparison

2014-02-06 Thread Vlade Ristevski
We have had Cogent over Verizon's Fiber for more than a few years now. Cogent goes down once at year at minimum. They had 2 outages in a single day a couple days ago in Northern NJ. One in the AM ..caused by a power outage in a vendor data center where Cogent is collocated. They went on to

Re: carrier comparison

2014-02-06 Thread Vlade Ristevski
When I priced out providers 2 years ago for 500Mbps over 1 gig fiber link the list from most expensive to least expensive was: Verizon--XO--Cogent--Lightpath This is for Northern NJ. Abovenet and some of the other big providers couldn't reach our Campus. Lightpath ate the cost of running

Re: carrier comparison

2014-02-06 Thread Vlade Ristevski
on higher quality connections. 'A' wouldn't be a real problem, since we run our own AS and originate our own routes; 'B' could be potentially devastating. On Thu, Feb 6, 2014 at 8:04 AM, Vlade Ristevski vrist...@ramapo.edu mailto:vrist...@ramapo.edu wrote: We have had Cogent over Verizon's

Re: looking for a tool...

2014-02-04 Thread Vlade Ristevski
NTOP can do this is in real time. I believe Wireshark will also do what you are looking for. You can capture and analyze or open a .pcap file and analyze. I'm my version, you would do it be going to the following menu: Statistics -- Endpoints On 2/4/2014 12:34 AM, Mike wrote: Hello,

Re: Proxy ARP detection

2014-01-16 Thread Vlade Ristevski
time ago, but the two I was able to dig up from that case were both Junipers. Perhaps it’s something that only happens when proxy ARP is enabled? -c -- Vlade Ristevski Network Manager IT Services Ramapo College (201)-684-6854

Re: Verizon FIOS IPv6?

2014-01-08 Thread Vlade Ristevski
printout. -- Vlade Ristevski Network Manager IT Services Ramapo College (201)-684-6854

Re: Open source hardware

2014-01-07 Thread Vlade Ristevski
Sorry to get off topic, but is there a company that you can recommend? The price of the Cisco single mode GLC-LH-SMD= is killing me. I see a bunch of third party ones on Amazon and CDW but I'd to love to get my hands one that has the correct vendor code without going and trying them all. On

Re: Vyatta to VyOS

2014-01-07 Thread Vlade Ristevski
the project unfolds :-) -- Vlade Ristevski Network Manager IT Services Ramapo College (201)-684-6854