Re: [c-nsp] BVI MTU Question

2011-08-23 Thread Sridhar Ayengar
Randy wrote: I perhaps; should have been *clearer*! Default-MTUs for different media-types are *different*! That does not by any stretch of the imagination *imply* that a router/switch's BVI/SVI/L3-interface will *auto-magically* coalesce(INCREASE) transit-datagrams to fit the MTU of the

Re: [c-nsp] BVI MTU Question

2011-08-22 Thread Sridhar Ayengar
Randy wrote: ...at L2 no! the BVI itself is l3 so as long as you have your mtu set to the lowest-common-denominator it will work(while your L2 interfaces are set to a higher mtu) From your email, it appears you are trying to do this *mtu-translation* at L2-conditionally. That will not work.

Re: [c-nsp] BVI MTU Question

2011-08-22 Thread Sridhar Ayengar
Randy wrote: I was thinking all ethernet for some reason...but translation between different media-types should work. My bad Is gigabit ethernet (1000BASE-SX) considered the same media type as fast ethernet (100BASE-TX)? Because that's my configuration. Peace... Sridhar

[c-nsp] BVI MTU Question

2011-08-13 Thread Sridhar Ayengar
Hi. I'm running a bridge group between a Gig E interface and a Fast E interface. I'd like to use jumbo frames on the Gig E interface and have it translate the MTU for packets headed to the Fast E interface, but not translate the MTU for packets headed to a jumbo-frames enabled Gig E

Re: [c-nsp] Brocade Vs Cisco

2011-08-11 Thread Sridhar Ayengar
Mack McBride wrote: HP also has very solid switch gear, much of this is patent rights from Cisco so the tech is the same Ciscos. Primary advantage is price. The CLI leaves something to be desired. I've had very good luck with HP's Procurve switching gear, both in terms of reliability and

Re: [c-nsp] half duplex question

2011-08-04 Thread Sridhar Ayengar
Dave Weis wrote: If the half duplex circuit is plugged directly from one device to another device, how could you possibly have collisions without a hub somewhere in the mix? You'll get collisions if the devices at either end of the link try to talk at the same time. The more traffic there is

Re: [c-nsp] FDDI card for 7200 VXR

2010-10-28 Thread Sridhar Ayengar
Luan Nguyen wrote: Ah, glad you brought that up. I was looking into a FDDI to Fast Ethernet converter: http://www.data-connect.com/RAD_AMC-101.htm http://www.data-connect.com/RAD_AMC-101.htmWonder if anyone uses those kind of converter and how reliable are they? I have a FDDI hand off. I use

Re: [c-nsp] Feedback on upcoming removal of FTP access to secured software

2010-09-20 Thread Sridhar Ayengar
Gert Doering wrote: I may be able to lead the cabal if folks so desire, rounding up the right people from the cisco side. Count me in. But you know that already :-) Me too, FWIW. Peace... Sridhar ___ cisco-nsp mailing list

Re: [c-nsp] C65K: Any significant correlation between import filter route-map complexity and BGP Router process utilization?

2010-09-04 Thread Sridhar Ayengar
Ɓukasz Bromirski wrote: On 2010-09-05 01:52, Keegan Holley wrote: I thought this was only optimized for TCAM operations related to packet filtering/manipulation. No, Turbo ACLs were actually made for software-forwarding platforms - primarly 7200, 7500, later 12000 with old engines to speed up

Re: [c-nsp] PA-FE-TX, PA-FE-TX/ISL, PA-2FE-TX, PA-2FE-TX/ISL

2010-09-02 Thread Sridhar Ayengar
Gert Doering wrote: I'm shopping on ebay. Is there any way to tell the difference by looking at them? The ones marked PA-2FE-TX/ISL or PA-2FEISL-TX are two different parts? Because they seem to be the same price. The ones with no mention at all of ISL sell for $150-200 more. I'm not sure.

[c-nsp] SA-VAM

2010-09-02 Thread Sridhar Ayengar
Is there any way to get a SA-VAM card working in a 7500? I have both VIP2-50s and VIP4-80s available to me. The card doesn't show up in show inventory. That said, I don't know if there's a problem with the hardware or not. Peace... Sridhar ___

Re: [c-nsp] 6500/7600

2010-09-01 Thread Sridhar Ayengar
Seth Mattinen wrote: What's the difference between the C6500 and the 7600? Just software? Oh no, you're going to wake Gert :-). I always find Gert's input quite educational. ;) As do I, but being somewhat of a newbie with all this stuff, I find lurking and reading the conversations of

Re: [c-nsp] PA-FE-TX, PA-FE-TX/ISL, PA-2FE-TX, PA-2FE-TX/ISL

2010-09-01 Thread Sridhar Ayengar
Joe Maimon wrote: Real world I would not expect any more than roughly the same throughput through a 7500 RSP4 with VIP2-50 as you will an NPE-400. Of course. However, GEIP+ are significantly cheaper than PA-GEs, and I'm running VIP4-80s. I'd love to run an RSP8 but they still cost $$$.

Re: [c-nsp] PA-FE-TX, PA-FE-TX/ISL, PA-2FE-TX, PA-2FE-TX/ISL

2010-08-31 Thread Sridhar Ayengar
Gert Doering wrote: I've read in the list archive of people complaining about the performance of the /ISL port adapters. I've been using a number PA-FE-TX/ISL for years without trouble. However, now I need to upgrade to PA-2FE port adapters to get auto-duplex negotiation. Those two are not

Re: [c-nsp] PA-FE-TX, PA-FE-TX/ISL, PA-2FE-TX, PA-2FE-TX/ISL

2010-08-31 Thread Sridhar Ayengar
Joe Maimon wrote: If you are shopping the used market, you may be better off with the 7200 series. The 7500 isnt worth the juice it sucks and even when it was supported, it was an abysmal experience. First of all, I already have the 7500 gear. Second, doing 7200 with gigabit is WAAY more

[c-nsp] 6500/7600

2010-08-31 Thread Sridhar Ayengar
What's the difference between the C6500 and the 7600? Just software? Peace... Sridhar ___ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/

Re: [c-nsp] Bridging + Routing + NAT

2010-08-30 Thread Sridhar Ayengar
Christopher Gatlin wrote: Change ACL 101 to reflect the following and I think you'd be good to go. access-list 101 deny ip 172.22.22.0 0.0.0.255 173.50.165.0 0.0.0.255 access-list 101 deny ip 173.50.165.0 0.0.0.255 172.22.22.0 0.0.0.255 access-list 101 permit ip any any Even though I don't

[c-nsp] Linear Flash

2010-08-30 Thread Sridhar Ayengar
Is it possible to use a larger-than-32MB linear flash card in an RSP4? For example, a card compatible with the MEM-C6K-FLC64M? Failing that, is there any other way of getting a recent IOS onto an RSP4 without replacing it with something newer (RSP4+/RSP8)? Peace... Sridhar

Re: [c-nsp] Linear Flash

2010-08-30 Thread Sridhar Ayengar
Joe Maimon wrote: A recent bootflash image will boot system images from ATAPI/IDE (normal) flash, and will work with cf+pc card adapter up to at least 1gb size (personal experience) This applies to the RSP4 too? Not just the RSP4+? Peace... Sridhar

[c-nsp] PA-FE-TX, PA-FE-TX/ISL, PA-2FE-TX, PA-2FE-TX/ISL

2010-08-30 Thread Sridhar Ayengar
I've read in the list archive of people complaining about the performance of the /ISL port adapters. I've been using a number PA-FE-TX/ISL for years without trouble. However, now I need to upgrade to PA-2FE port adapters to get auto-duplex negotiation. I understand from my readings that

[c-nsp] Bridging + Routing + NAT

2010-08-29 Thread Sridhar Ayengar
The machines on the bridged interfaces can talk to the outside world, the machines on the private network can talk to the outside world with NAT, but the machines on the bridged network can't talk to the machines on the private network. What am I doing wrong with the following

Re: [c-nsp] How to run script file from flash

2010-08-27 Thread Sridhar Ayengar
John Neiberger wrote: I have a set of complicated commands that I need to run periodically on several modules on a bunch of routers. I'd like to create a text file of the commands and store it on the flash of each router, then just run the commands from the text file stored on the router. I know

[c-nsp] Don't NAT a Subset of Traffic

2010-08-22 Thread Sridhar Ayengar
I have a Verizon FiOS connection with 5 IP addresses attached to my 7505. So because it's excluded from the access-list, traffic from my private network 172.16.16.0 to my public IP addresses is not NATed. I still can't figure out how to pass this traffic without NATing it. If I remove the

Re: [c-nsp] Don't NAT a Subset of Traffic

2010-08-22 Thread Sridhar Ayengar
Ziv Leyes wrote: Where do you want to pass the traffic without NAT? to your own public network? What else do you have connected there? Some server? I can suggest you either create a NAT pool of a single public IP from your range, and let it access the other public IPs in the same range.

Re: [c-nsp] Don't NAT a Subset of Traffic

2010-08-22 Thread Sridhar Ayengar
Octavio Alvarez wrote: I have a Verizon FiOS connection with 5 IP addresses attached to my 7505. So because it's excluded from the access-list, traffic from my private network 172.16.16.0 to my public IP addresses is not NATed. I still can't figure out how to pass this traffic without NATing

[c-nsp] GEIP+

2010-08-20 Thread Sridhar Ayengar
My years-long quest to get a pair of GEIP+ boardsets has finally come to fruition. However, I have one question. Does the GEIP+ support 1000BASE-T GBICs? I don't need it to be eligible for Cisco support; I just need it to work. Failing that, does the C4912G support 1000BASE-T GBICs?

Re: [c-nsp] full duplex mismatch speed - dynamips

2010-08-19 Thread Sridhar Ayengar
Abello, Vinny wrote: The PA-FE-TX (at least the ones I've used) don't support auto speed/duplex, so it's not that they have problems with auto. They just don't support it. I've always had to set the device up that they're talking to using manual settings. It's especially bad when the device on

Re: [c-nsp] PA-FE-TX Duplex

2010-08-18 Thread Sridhar Ayengar
Gert Doering wrote: NAME: module 0, DESCR: I/O Dual FastEthernet Controller PID: C7200-I/O-2FE/E , VID:, SN: 33390818 ... and dual port. Different chip, different driver, different (less) bugs. The 2FE/E is more similar to the PA-2FE-TX. So can I conclude from your statement that the

[c-nsp] PA-FE-TX Duplex

2010-08-17 Thread Sridhar Ayengar
Is there any way to get a PA-FE-TX to autonegotiate duplex? Peace... Sridhar ___ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/

Re: [c-nsp] DC Inverters

2010-03-29 Thread Sridhar Ayengar
Charles Mills wrote: Is anyone running DC for their Cisco 6509's and just using rack mount DC inverters in lieu of having a DC Power Plant? And..if so, what's everyone using for their inverters? Any to avoid or to recommend? I think the word you're looking for is rectifiers. Peace...

Re: [c-nsp] Come Join My Network at Digg

2010-03-07 Thread Sridhar Ayengar
Is there any way to prevent these kinds of messages from making it all the way to the list? It's a pretty bad waste of bandwidth, both network and human. Peace... Sridhar Shivlu Jain (via Digg) wrote: Shivlu Jain is a member of Digg and would like to send you an invitation. With Digg

Re: [c-nsp] Can Ping Websites but cannot browse.

2009-11-02 Thread Sridhar Ayengar
bharath kondi wrote: Dear All, I have a strange situation, I can browse the websites but cannot browse them. Please share your finding with me. That's often caused by MTU problems. Are you on an ADSL line? Peace... Sridhar ___ cisco-nsp mailing

Re: [c-nsp] Can Ping Websites but cannot browse.

2009-11-02 Thread Sridhar Ayengar
Phil Mayers wrote: Alexander Clouter wrote: Phil Mayers p.may...@imperial.ac.uk wrote: bharath kondi wrote: I have a strange situation, I can browse the websites but cannot browse them. Check for MTU issues It is a pretty impressive to screw up non-SSLed traffic with an MTU issue, I would

[c-nsp] GEIP+ Prices

2009-10-12 Thread Sridhar Ayengar
Why do GEIP+ cards go for so much money? There can't be *that* many people left on the 7500 platform... Peace... Sridhar ___ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at

Re: [c-nsp] Long Uptime

2009-06-21 Thread Sridhar Ayengar
Ziv Leyes wrote: I second that, besides, back then, there were not so many bugs as today, as with every new feature and more complex technology comes also a lot of bugs. When systems were simpler, there were less problems, how many times do you remember having to hard reset your PC when using

Re: [c-nsp] Long Uptime

2009-06-19 Thread Sridhar Ayengar
Nic McCartney wrote: Not techy, just interesting anyone beat this uptime? I can, but not on a Cisco. Peace... Sridhar ___ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at

Re: [c-nsp] SSH from router to linux

2009-03-04 Thread Sridhar Ayengar
Roy wrote: I am trying to ssh from a 2811 to linux box. I telnet to the Cisco and issue ssh -l root xx.xx.xx.xx and I get the password prompt. I enter that and then logon goes through and I get the shell prompt. The problem is that nothing I type seems to get through to linux. Is there

Re: [c-nsp] 3750 or 3560?

2009-01-19 Thread Sridhar Ayengar
ann kok wrote: why click tinyurl.com to redirect to cisco site? Do they have any relationship? Because the Cisco URL in question was long. That's the purpose of TinyURL and services like it. Peace... Sridhar ___ cisco-nsp mailing list

Re: [c-nsp] downloads broken?

2008-11-18 Thread Sridhar Ayengar
Hank Nussbacher wrote: On Tue, 18 Nov 2008, Jared Mauch wrote: They don't hear us, they don't see us unless we happen to be doing some 6 digit tender for equipment. With their stock having dropped from 29 to under 16 today all in the course of 12 months, do you really think any VP there

[c-nsp] GEIP or PA-GE

2008-11-13 Thread Sridhar Ayengar
Anyone know where I can GEIP, GEIP+ or PA-GE cards cheap? I'm running a 7505 at home, and I'm not made of money. 8-) Peace... Sridhar ___ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive

Re: [c-nsp] GEIP or PA-GE

2008-11-13 Thread Sridhar Ayengar
Martin Moens wrote: Tried Ebay? Yup. Very expensive. More than some dealer prices. Peace... Sridhar ___ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at

Re: [c-nsp] RS232 to TCP/IP

2008-10-30 Thread Sridhar Ayengar
[EMAIL PROTECTED] wrote: we need to send serial data from a PC with a rs232 Interface over IP/TCP to a Server. This was done with X.25 over Sat before. Is there any Solution to use pure IP to transport this Data Try a terminal server. I use them for that kind of stuff all the time. I

Re: [c-nsp] Cisco 877 DSL Sync issue

2008-10-11 Thread Sridhar Ayengar
Vinny Abello wrote: The 877 is for ADSL. Last I knew, I thought Covad's DSLAMs only did SDSL. What Netopia model does it work with? I can confirm if the 877 is incompatible if you let me know what does work with it. I have had ADSL service from Covad in the past. Peace... Sridhar

Re: [c-nsp] Internet Routing Table Size

2008-10-10 Thread Sridhar Ayengar
Richard A Steenbergen wrote: On Fri, Oct 10, 2008 at 03:55:04PM -0400, Jared Mauch wrote: Does anyone have a rough idea on the current internet routing table size. I see about 115K prefixes from one of my providers. ~270k is the current table size. You guys need to control your

Re: [c-nsp] Performance Of www.cisco.com

2008-09-24 Thread Sridhar Ayengar
Ross Vandegrift wrote: On Wed, Sep 24, 2008 at 05:03:27PM +0800, Mark Tinka wrote: Not sure if it's just me but for the past several months, I've found the performance (response times) when browsing www.cisco.com is not all too great. I've found issues with my browser - I use Mozilla

[c-nsp] SA-ISA

2008-08-05 Thread Sridhar Ayengar
Is the SA-ISA supported on the VIP2-50 in a 7500-series router? If it isn't, will it work anyway? Thanks. Peace... Sridhar ___ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at

Re: [c-nsp] L2 switch needs: 2960G vs 3560G

2008-07-22 Thread Sridhar Ayengar
Deny IP Any Any wrote: I'm looking for a 24-port GigE 1RU layer 2 switch, and comparing the 3560G-24TS to a C2960G-24TC-L. They seem to have similar backplane, and similar pps forwarding. I just need L2. They seem pretty similar on paper, except the 3560 is a almost double the price of the

Re: [c-nsp] WIC-1ADSL vs PA-1C-P

2008-06-27 Thread Sridhar Ayengar
Adam Greene wrote: Yeah, weird, isn't it? But it's definitely terminating an ADSL PVC and passing traffic! If it turns out that this is indeed a PA-1C-P card and not just mis-listed in the inventory, that would be great, because it means I can use a 7200 as a DSL CPE without using an

Re: [c-nsp] WIC-1ADSL vs PA-1C-P

2008-06-26 Thread Sridhar Ayengar
Adam Greene wrote: Wondering if anyone can help me dispel this mystery ... I've got two ADSL cards, both p/n 73-4771-08. One is inserted into a WIC slot on a 2811 running 12.3(8)T6. The show diag mentions no FRU #, but I know it is a WIC-1ADSL. The other is inserted into a NM-2W module on a

Re: [c-nsp] Giving customers access to your gear.

2008-06-03 Thread Sridhar Ayengar
Richey wrote: I've got a customer with a T1. They have been bought out by a large hotel chain. They are pretty much demanding that they have SNMP full read access to our router that is at their location as well as a copy of the config for the router. This is not their router, it is ours and

Re: [c-nsp] SSH Authoized Keys?

2008-05-12 Thread Sridhar Ayengar
Mark Tinka wrote: On Friday 09 May 2008, Chris Riling wrote: I've done some research on SSH in IOS and I've only been able to find the usual information on how to implement SSH; (generate keys, change transport, etc.) but I'm more interested in seeing if I can use key files for

Re: [c-nsp] Any to terminate a DSL loop on a 72xx or 75xx?

2008-05-12 Thread Sridhar Ayengar
David Coulson wrote: You have to use an fast ethernet port with a external dsl modem... Run pppoe client on cisco with modem in bridge mode passing ppp to router. Which DSL modems support fast ethernet (and full-duplex)? Peace... Sridhar ___

Re: [c-nsp] trunks, vlans and a metroLAN

2008-05-01 Thread Sridhar Ayengar
Peter Rathlev wrote: On Thu, 2008-05-01 at 17:06 +0200, Benny Amorsen wrote: Eric Van Tol [EMAIL PROTECTED] writes: Are /31 subnets valid for an ethernet network nowadays? See RFC 3021. So the answer is: No, not unless Ethernet is point-to-point, which it isn't. It can be, can't it? How

Re: [c-nsp] IOS pirating requests

2008-04-02 Thread Sridhar Ayengar
Ziv Leyes wrote: What's an IOS anyway??? In Outer Space. Peace... Sridhar ___ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/

Re: [c-nsp] Catalyst 3750 failure - marsupial interference

2008-04-02 Thread Sridhar Ayengar
[EMAIL PROTECTED] wrote: Hi, On Wed, April 2, 2008 10:47 am, Dale Shaw wrote: From the same people responsible for the VMS wombats? Did Cisco hire a bunch of ex-DEC folks? ... It was founded by ex-DEC folks http://en.wikipedia.org/wiki/Len_Bosack well, the other DEC folk went to

Re: [c-nsp] OT : IPv6 - Will it hit like an avalanch?

2008-04-01 Thread Sridhar Ayengar
Whisper wrote: Got to love Microsoft, XP has a Windows IPv6 stack that doesn't do native IPv6 DNS lookups. Bleh!! Peace... Sridhar ___ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at

Re: [c-nsp] OT : IPv6 - Will it hit like an avalanch?

2008-04-01 Thread Sridhar Ayengar
Mohacsi Janos wrote: Whisper wrote: Got to love Microsoft, XP has a Windows IPv6 stack that doesn't do native IPv6 DNS lookups. May be worth asking Microsoft to fix this in Windows XP SP3? Isn't SP3 too close to release for that? It's not like they couldn't release any old Tuesday patch

Re: [c-nsp] Router security defaults (WAS RE: Proxy ARP -- To disable, or not to disable..)

2008-03-24 Thread Sridhar Ayengar
Fred Reimer wrote: Exactly, autosecure is just a macro. It is always advisable to check the actual router configuration after it is completed. The engineer should make sure they understand how all of the commands implemented, and if they don't research them and make sure they know of any

[c-nsp] PF to IOS FW Translation

2008-03-24 Thread Sridhar Ayengar
Does anyone know of any resources available on the 'net for learning how to translate pf firewall rulesets into IOS Firewall rulesets? Peace... Sridhar ___ cisco-nsp mailing list cisco-nsp@puck.nether.net

[c-nsp] External Firewall

2008-03-24 Thread Sridhar Ayengar
I'm interested in adding a firewall to a network I admin at work. The gateway router on the network is a 7200 NPE-G1. What I want to know is whether I have to route all of my packets through my external firewall, or is there a way to have the firewall set state in the router to enable it to

Re: [c-nsp] External Firewall

2008-03-24 Thread Sridhar Ayengar
Masood Ahmad Shah wrote: Normally people would put like show below.. WAN-Router-Firewall--LAN-Switch That's what I was hoping to avoid. Peace... Sridhar ___ cisco-nsp mailing list cisco-nsp@puck.nether.net

Re: [c-nsp] External Firewall

2008-03-24 Thread Sridhar Ayengar
connection. As far as I can tell, (3) would be the best of both worlds, but I, for the life of me, can't figure out if there's a way to set a network up like that. Any ideas? Peace... Sridhar -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Sridhar

Re: [c-nsp] Connecting PA-MC-T3 to PA-T3+

2008-03-19 Thread Sridhar Ayengar
David Coulson wrote: Short of using the PA-MC-T3 to finance the purchase of a PA-T3+, nope. Couldn't you do it with some kind of T3 channel bank? Peace... Sridhar Brandon Price wrote: Is there any way to have a PA-MC-T3 in a 7206 use the full DS3 (non channelized) for an HDLC connection to

Re: [c-nsp] Cisco 10k?

2008-03-13 Thread Sridhar Ayengar
Jason Berenson wrote: Can you elaborate on that a bit? I believe he might be referring to the power consumption. Peace... Sridhar e ninja wrote: c10k is a beast. You're better of with the VXRs. /eninja On Wed, Mar 12, 2008 at 8:40 PM, Jason Berenson [EMAIL PROTECTED] mailto:[EMAIL

Re: [c-nsp] Cisco 10k?

2008-03-13 Thread Sridhar Ayengar
Jason Berenson wrote: Justin, I'm not worried too much about the size, I have room and on top of that it will replace 3+ 7206's. I do however have the option of just upgrading the 7206's to NPE-G1's, adding more chassis as needed and calling it a day. I'm trying to make a decision

Re: [c-nsp] Cisco 10k?

2008-03-13 Thread Sridhar Ayengar
Paul Stewart wrote: Hey Jason... I'm curious as to what you decide in the final aspect and why... we have several NPE-1G and NPE-2G boxes right now and I need to order a couple of more to meet capacity needs (DSL termination via PPPOE)... we were also looking at the 10k series and also took

Re: [c-nsp] Cisco 10k?

2008-03-13 Thread Sridhar Ayengar
Adrian Chadd wrote: Anyways, just wanted to chime in letting you know you're definitely not the only person facing these issues ; ) I would definitely upgrade to NPE-1G or 2G if it's in budget though as that will be a significant upgrade from a performance spec But doesn't the 7200 (and

Re: [c-nsp] 2960G power supply

2008-03-05 Thread Sridhar Ayengar
[EMAIL PROTECTED] wrote: R M A -- Regards, Jason Plank CCIE #16560 e: [EMAIL PROTECTED] -- Original message -- From: Jonas [EMAIL PROTECTED] Hello, Anyone who know where to buy a power supply for a 2960G? I got one which just caught fire!!

[c-nsp] ADSL

2008-01-22 Thread Sridhar Ayengar
I *really* wish Cisco had made an ADSL PA. Peace... Sridhar ___ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/

Re: [c-nsp] ADSL

2008-01-22 Thread Sridhar Ayengar
David Freedman wrote: And Whats wrong with PA-FE-TX + ISR? It requires MSS clamping in the configuration to work right because people tend to ignore proper guidelines and block all ICMP. Peace... Sridhar Sridhar Ayengar wrote: I *really* wish Cisco had made an ADSL PA. Peace... Sridhar

[c-nsp] What is this part number?

2008-01-16 Thread Sridhar Ayengar
Is there a web page for Cisco that will allow me to look up a part number to find out what model it is? Right now, I need to find out what a 73-2570-01 is. Peace... Sridhar ___ cisco-nsp mailing list cisco-nsp@puck.nether.net

[c-nsp] PA-2FE-TX-ISL = PA-2FEISL-TX ??

2008-01-16 Thread Sridhar Ayengar
The subject says it all. Are these two cards the same thing? Before anyone tells me to read the archive, I have, and I'm still confused. Peace... Sridhar ___ cisco-nsp mailing list cisco-nsp@puck.nether.net

Re: [c-nsp] Cheapening the value of a CCIE

2008-01-13 Thread Sridhar Ayengar
Ted Mittelstaedt wrote: Does Cisco do anything to stop these kind of antics: http://losangeles.craigslist.org/lac/cpg/536118581.html I think Cisco probably figures anyone smart enough to get a CCIE would not be dumb enough to respond to this ad. I particularly loved the line: I am

Re: [c-nsp] DSL router recommendation

2007-10-10 Thread Sridhar Ayengar
Jason Gurtz wrote: Here in the N.E. of the US we get primarily ADSL from or resold from ATT. Bog standard. Over the years, SNET/SBC/ATT has supplied consumer grade speedstream or netopia equipment and neither has been stellar from a quality standpoint. I thought that Verizon was by far the

Re: [c-nsp] ATM + 7505

2007-09-20 Thread Sridhar Ayengar
are you talking about? I was digging through a pile of hardware and I found a box that talks to ADSL on one side and ATM25 on the other. I'm trying to get out from under the sub-1500 MTU with PPPoE. Peace... Sridhar Sridhar Ayengar wrote: Is there any way to hook an ATM25 device to a 7505

Re: [c-nsp] ATM + 7505

2007-09-20 Thread Sridhar Ayengar
Gert Doering wrote: I was digging through a pile of hardware and I found a box that talks to ADSL on one side and ATM25 on the other. Get a used Cisco 1401 from somewhere - ethernet in, ATM25 out. Usually they (don't) sell on eBay for 1 US$. Wouldn't that require an additional layer of

Re: [c-nsp] ATM + 7505

2007-09-20 Thread Sridhar Ayengar
Gert Doering wrote: I was digging through a pile of hardware and I found a box that talks to ADSL on one side and ATM25 on the other. Get a used Cisco 1401 from somewhere - ethernet in, ATM25 out. Usually they (don't) sell on eBay for 1 US$. Wouldn't that require an additional layer of NAT

Re: [c-nsp] ATM + 7505

2007-09-20 Thread Sridhar Ayengar
Gert Doering wrote: Well, if you insist on doing NAT, the 1401 is capable of doing so... I'd like to avoid it, if possible. In that case, just don't use NAT... :-) So then how do I get the static IP assigned to my 7505 to my 7505 when the 1401 is in the way? Peace... Sridhar

Re: [c-nsp] ATM + 7505

2007-09-20 Thread Sridhar Ayengar
Gert Doering wrote: Well, if you insist on doing NAT, the 1401 is capable of doing so... I'd like to avoid it, if possible. In that case, just don't use NAT... :-) So then how do I get the static IP assigned to my 7505 to my 7505 when the 1401 is in the way? Assign a transfer network? I

[c-nsp] Network going really slowly

2007-08-19 Thread Sridhar Ayengar
I have a 7505 with an RSP2 running IOS 12.4. One of the boards is a VIP2-50, and on that board is a PA-FE-TX and a PA-4E. The PA-FE-TX is attached to my routed public network, and one of the ports on the PA-4E is attached to my NATed private one. The outbound connection is a PPPoE DSL line

Re: [c-nsp] Network going really slowly

2007-08-19 Thread Sridhar Ayengar
Jeff Kell wrote: I have a 7505 with an RSP2 running IOS 12.4. One of the boards is a VIP2-50, and on that board is a PA-FE-TX and a PA-4E. The PA-FE-TX is attached to my routed public network, and one of the ports on the PA-4E is attached to my NATed private one. So you've got one side

Re: [c-nsp] List Port Adapters

2007-08-19 Thread Sridhar Ayengar
Hyunseog Ryu wrote: Or if you have recent IOS running, you can try show inventory. I didn't know about that one. That's a handy command. Thanks a lot. Peace... Sridhar ___ cisco-nsp mailing list cisco-nsp@puck.nether.net

[c-nsp] SA-ISA on VIP2-50

2007-08-16 Thread Sridhar Ayengar
Does the SA-ISA work properly with the VIP2-50? There are mentions of VIPs in the index for the IC docs for the SA-ISA, but nowhere in the doc is anything but the 7100/7200 mentioned. Peace... Sridhar ___ cisco-nsp mailing list

Re: [c-nsp] gigabit ports/modules for 7507 and 7513 routers

2007-08-07 Thread Sridhar Ayengar
Pete Templin wrote: What kind of Gigagit modules should I use for Cisco 7507 and 7513 routers? I appreciate if somebody give me some recommendations in this regard. Ok, I got it, will check GEIP+. We have 7507 in a border which is connected to peer with ATM modules right now and we are

Re: [c-nsp] gigabit ports/modules for 7507 and 7513 routers

2007-08-07 Thread Sridhar Ayengar
Kevin Graham wrote: My understanding is that the PA-CyBus interface is a variation of PCI that's limited to 330Mbps. So then doesn't that limitation also apply to the 7200VXR series routers? Yes, which is why the NPE-G1 and NPE-G2 have onboard gigabit interfaces that don't touch the shared

Re: [c-nsp] dCEF Problem

2007-08-03 Thread Sridhar Ayengar
David Coulson wrote: I'm not sure how much memory is required to load 12.4 onto a VIP - I only run 12.2S on the 7507s/7513s I manage. That said, you can probably pick up 128Mb of DRAM and 8Mb of SRAM for less than $50 to get the card up to snuff. Plus, if you're really wanting to run 12.4,

Re: [c-nsp] dCEF Problem

2007-08-03 Thread Sridhar Ayengar
Jon Lewis wrote: My VIP2-50 has 32MB of DRAM and 4MB SRAM. Does this need to be upgraded? The RSP2 has 128MB DRAM and is running IOS 12.4(1a). if-con into that vip with dCEF off, and do a show mem. I bet with 12.4 IOS, 32mb is barely enough to boot up. I checked, and you're right.

Re: [c-nsp] Reverse telnet from Cisco 7500 aux port to 2948 console port

2007-07-30 Thread Sridhar Ayengar
insan praja wrote: Dear all, I'm trying to do reverse telnet from 7507 aux port to 2948 console port. Since I don't have rj-45 to db25 adapter, I'm trying to build my own cable. Right now, I'm frustated since I failed to build it. Can't someone help me? please.. In Indonesia, it's not easy to

Re: [c-nsp] Cisco 7507 RSP4+ with VIP-2 and 2PA-FE-TX

2007-07-21 Thread Sridhar Ayengar
Howard Leadmon wrote: For home use, just find some GEIP units, not the GEIP+ units, as there is a HUGE different in the resale value as I am sure you know. If I remember my reading correctly, the older GEIP is still good for 3-400mbps, if your running more than that wow. From what I've

Re: [c-nsp] ASA Remote site VPN

2007-07-20 Thread Sridhar Ayengar
Daniel Hooper wrote: Always a good idea to remove passwords (even encrypted ones) and production IP address's from configuration's posted to public mailing list. I usually change the password to something stupid, post the configuration, and then change it back. Peace... Sridhar

Re: [c-nsp] Cisco 7507 RSP4+ with VIP-2 and 2PA-FE-TX

2007-07-20 Thread Sridhar Ayengar
Winders, Timothy A wrote: The problem is... no one wants to pay the cost of the shipping for a 7507 chassis and power supplies. I wouldn't mind, but only if there were good cards in the chassis. I frankly don't need that many slots at home, though. Sorry, no GEIP+ here, just the RSP4

Re: [c-nsp] Cisco 7507 RSP4+ with VIP-2 and 2PA-FE-TX

2007-07-20 Thread Sridhar Ayengar
Winders, Timothy A wrote: So what is everyone doing with these forklifted 7507's? I just replaced my 7507 and it's sitting powered off in the corner. I wish more of them got on ebay for us hobbyists/home users to pick over. I'd love to get a GEIP+ for a reasonable amount of money. $1000+

Re: [c-nsp] Cisco 7507 RSP4+ with VIP-2 and 2PA-FE-TX

2007-07-20 Thread Sridhar Ayengar
Howard Leadmon wrote: For home use, just find some GEIP units, not the GEIP+ units, as there is a HUGE different in the resale value as I am sure you know. If I remember my reading correctly, the older GEIP is still good for 3-400mbps, if your running more than that wow. From what I've been

Re: [c-nsp] Cisco 7507 RSP4+ with VIP-2 and 2PA-FE-TX

2007-07-20 Thread Sridhar Ayengar
Jon Lewis wrote: Well, I am running a 7505 and not a 7507, which helps a bit with the power bill. It's still a pretty big load. What about the noise and heat? Do you run it in the garage? I run a datacenter in the house. http://www.ikickass.org/machineroom/ Peace... Sridhar

Re: [c-nsp] NTP Config

2007-07-11 Thread Sridhar Ayengar
Justin Shore wrote: 1) Always use authentication between your local peers. Ideally you would also take advantage of NIST's offer of authenticated NTP (or make arrangements with another provider with whom you peer). This isn't a big deal if all of the devices are behind a firewall. You can

[c-nsp] Another Router Question

2007-07-09 Thread Sridhar Ayengar
Jeff Crowe wrote: Hi all, I am trying to configure a router that will be able to handle the following: Multichannel T3 (probably PA-MC-T3), Couple of routed FE ports Gig Uplink to switching fabric Sorry to change the subject, but I had a similar question. I need to source a router to

[c-nsp] NAT Question

2007-06-29 Thread Sridhar Ayengar
I have a NAT question which could probably be considered simple, but my Google-fu fails me. I would appreciate either an answer, or a pointer to where I can RTFM. I have four networks that I'm routing between. The first is a publicly-accessible block for servers with a routeable IP block.

Re: [c-nsp] advice for L2 switches

2007-06-23 Thread Sridhar Ayengar
Kevin Blackham wrote: Did I mention this is spread out over 20,000 square feet? I'll have to do some math on huge wads of non-reusable cable. I had avoided the big-and-dense option due to that hassle. Is it *absolutely* required to have 100Mbps ports everywhere? It would simplify things

Re: [c-nsp] advice for L2 switches

2007-06-22 Thread Sridhar Ayengar
Kevin Blackham wrote: We're promoting a one day event that requires around 500 FE access ports. I need to filter at layer 4 (block DHCP serving) and perform some QoS duties to ensure a good experience. 40x 2950T-24 will do the job, but even on the grey market I'm looking at a $20k project

Re: [c-nsp] advice for L2 switches

2007-06-22 Thread Sridhar Ayengar
the nearest switch, but for those exceptions, there would be nothing to stop you from running fiber out to those points. There has to be a way to make it work. It would get you down about an order of magnitude in cost. We're only talking about one day. Peace... Sridhar On 6/22/07, *Sridhar Ayengar

  1   2   >