Re: How to link multiple T1s together
Title: WIRELESS-LAN Digest - 3 Jan 2007 to 4 Jan 2007 (#2007-4)
Hi Nick,
I know your preference was stated for a Cisco device, but Nortel has a
family of routers that can satisfy your need for multiple T-1s.
Before Nortel acquired Tasman, Alcatel had OEM'd these routers from
Tasman and found them to have performance and cost advantages over
similar Cisco products.
We (Alcatel-Lucent) named this model the 625, and it was a 1RU, 2 slot
chassis that could support up to 16 T-1s, or 2 DS-3s; MLFR, MLPPP,
muli-homed BGP-4, with a Cisco like CLI.
We just End of Sale announced this product, but I'm sure that Nortel
would work with you.
If you'd like a spec sheet, reply to me and I'll send it to you.
Regards,
Greg
WIRELESS-LAN automatic digest system wrote:
How to link multiple T1s together
Re:
How to link multiple T1s together (01/04)
From: "Entwistle, Bruce"
[EMAIL PROTECTED]
Re:
How to link multiple T1s together (01/04)
From: "Roth, Joe" [EMAIL PROTECTED]
Re:
How to link multiple T1s together (01/04)
From: ray [EMAIL PROTECTED]
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RE: [WIRELESS-LAN] How to link multiple T1s together
In the past we accomplished this using a Cisco 3640 router with no problems. Bruce Entwistle Network Manager University of Redlands -Original Message- From: Urrea, Nick [mailto:[EMAIL PROTECTED] Sent: Wednesday, January 03, 2007 4:12 PM To: WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU Subject: [WIRELESS-LAN] How to link multiple T1s together I am looking to link 6 T1s together with or without bonding Which equipment would you recommend? I would prefer to go with Cisco as a vendor. -- Nicholas Urrea IT Department UC Hastings College of the Law [EMAIL PROTECTED] 415-565-4718 ** Participation and subscription information for this EDUCAUSE Constituent Group discussion list can be found at http://www.educause.edu/groups/. ** Participation and subscription information for this EDUCAUSE Constituent Group discussion list can be found at http://www.educause.edu/groups/.
RE: [WIRELESS-LAN] How to link multiple T1s together
We used a 3640 at an ISP that I worked at. We bonded 4 T1's with no problem. Talk to your carrier and they should be able to help you out. -Original Message- From: Entwistle, Bruce [mailto:[EMAIL PROTECTED] Sent: Thursday, January 04, 2007 11:22 AM To: WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU Subject: Re: [WIRELESS-LAN] How to link multiple T1s together In the past we accomplished this using a Cisco 3640 router with no problems. Bruce Entwistle Network Manager University of Redlands -Original Message- From: Urrea, Nick [mailto:[EMAIL PROTECTED] Sent: Wednesday, January 03, 2007 4:12 PM To: WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU Subject: [WIRELESS-LAN] How to link multiple T1s together I am looking to link 6 T1s together with or without bonding Which equipment would you recommend? I would prefer to go with Cisco as a vendor. -- Nicholas Urrea IT Department UC Hastings College of the Law [EMAIL PROTECTED] 415-565-4718 ** Participation and subscription information for this EDUCAUSE Constituent Group discussion list can be found at http://www.educause.edu/groups/. ** Participation and subscription information for this EDUCAUSE Constituent Group discussion list can be found at http://www.educause.edu/groups/. ** Participation and subscription information for this EDUCAUSE Constituent Group discussion list can be found at http://www.educause.edu/groups/.
How to link multiple T1s together
I am looking to link 6 T1s together with or without bonding Which equipment would you recommend? I would prefer to go with Cisco as a vendor. -- Nicholas Urrea IT Department UC Hastings College of the Law [EMAIL PROTECTED] 415-565-4718 ** Participation and subscription information for this EDUCAUSE Constituent Group discussion list can be found at http://www.educause.edu/groups/.
RE: [WIRELESS-LAN] How to link multiple T1s together
We did this on a Cisco 3640 and then a 7604VXR before going to a 100MB Ethernet link; using Cisco Express Forwarding CEF. Check this article out: http://www.joshgentry.com/cisco/cisco-load.shtml We did not have any problems and our ISP agreed to the configuration. We used MLPPP before the CEF - it was (or seemed to be) bothersome for our ISP. Phil Trivilino Manager of Network Infrastructure St. Lawrence University -Original Message- From: Urrea, Nick [mailto:[EMAIL PROTECTED] Sent: Wednesday, January 03, 2007 7:12 PM To: WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU Subject: [WIRELESS-LAN] How to link multiple T1s together I am looking to link 6 T1s together with or without bonding Which equipment would you recommend? I would prefer to go with Cisco as a vendor. -- Nicholas Urrea IT Department UC Hastings College of the Law [EMAIL PROTECTED] 415-565-4718 ** Participation and subscription information for this EDUCAUSE Constituent Group discussion list can be found at http://www.educause.edu/groups/. ** Participation and subscription information for this EDUCAUSE Constituent Group discussion list can be found at http://www.educause.edu/groups/.
RE: [WIRELESS-LAN] How to link multiple T1s together
Since you're willing to bond them, I assume they're all going to the same place, probably along the same path. In which case, a fractional (1/4) T3 is much simpler to manage and probably more affordable. If you insist on separate physical T1 interfaces, I believe a 3845 can be configured to provide six of them. A 3825 would be cheaper, but I'm not positive that it has enough module slots to physically accommodate that many T1 interfaces. David Gillett -Original Message- From: Urrea, Nick [mailto:[EMAIL PROTECTED] Sent: Wednesday, January 03, 2007 4:12 PM To: WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU Subject: [WIRELESS-LAN] How to link multiple T1s together I am looking to link 6 T1s together with or without bonding Which equipment would you recommend? I would prefer to go with Cisco as a vendor. -- Nicholas Urrea IT Department UC Hastings College of the Law [EMAIL PROTECTED] 415-565-4718 ** Participation and subscription information for this EDUCAUSE Constituent Group discussion list can be found at http://www.educause.edu/groups/. ** Participation and subscription information for this EDUCAUSE Constituent Group discussion list can be found at http://www.educause.edu/groups/.
Re: [WIRELESS-LAN] How to link multiple T1s together
Here's a document comparing all the Cisco ISR models (the 3845 being the largest, highest performing) Both 3800 models can hold up to 4 VWICS, giving you 8 T1's per chassis: http://www.cisco.com/application/pdf/en/us/guest/products/ps5853/ c1031/cdccont_0900aecd801aa204.pdf === BJ Pinsky Manager, Network Engineering Project Mgmt. Network Infrastructure, CUIT 212.854.7962 On Jan 3, 2007, at 9:05 PM, David Gillett wrote: Since you're willing to bond them, I assume they're all going to the same place, probably along the same path. In which case, a fractional (1/4) T3 is much simpler to manage and probably more affordable. If you insist on separate physical T1 interfaces, I believe a 3845 can be configured to provide six of them. A 3825 would be cheaper, but I'm not positive that it has enough module slots to physically accommodate that many T1 interfaces. David Gillett -Original Message- From: Urrea, Nick [mailto:[EMAIL PROTECTED] Sent: Wednesday, January 03, 2007 4:12 PM To: WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU Subject: [WIRELESS-LAN] How to link multiple T1s together I am looking to link 6 T1s together with or without bonding Which equipment would you recommend? I would prefer to go with Cisco as a vendor. -- Nicholas Urrea IT Department UC Hastings College of the Law [EMAIL PROTECTED] 415-565-4718 ** Participation and subscription information for this EDUCAUSE Constituent Group discussion list can be found at http://www.educause.edu/groups/. ** Participation and subscription information for this EDUCAUSE Constituent Group discussion list can be found at http:// www.educause.edu/groups/. ** Participation and subscription information for this EDUCAUSE Constituent Group discussion list can be found at http://www.educause.edu/groups/.
RE: [WIRELESS-LAN] How to link multiple T1s together
If you're willing to consider an alternate vendor and need something to do layer-2, look at RAD's line of products: http://www.rad.com/Article/0,6583,9-Mid_band_Ethernet_and_Fast_Ethernet_ over_Four_or_Eight_E1_or_T1_NTUs,00.html It will be a lot simpler to deploy and definitely a lower price point. Regards, Frank -Original Message- From: Urrea, Nick [mailto:[EMAIL PROTECTED] Sent: Wednesday, January 03, 2007 6:12 PM To: WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU Subject: [WIRELESS-LAN] How to link multiple T1s together I am looking to link 6 T1s together with or without bonding Which equipment would you recommend? I would prefer to go with Cisco as a vendor. -- Nicholas Urrea IT Department UC Hastings College of the Law [EMAIL PROTECTED] 415-565-4718 ** Participation and subscription information for this EDUCAUSE Constituent Group discussion list can be found at http://www.educause.edu/groups/. ** Participation and subscription information for this EDUCAUSE Constituent Group discussion list can be found at http://www.educause.edu/groups/.
