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While making preparations for upgrading the IOS on our 6506-E, I discovered that the IOS image to which I am going to upgrade is larger (76 MB) than the bootflash directory (62.5 MB). I have plenty of room on disk0:, so my question is, can I tftp the...

We are currently upgrading our I3 call center solution to IP.The network assesment that was performed at out site suggested we would be fine to run autoqos.We are a single site     1 6509 in production SUP2's running catos and IOS     9 floors in bui...

dclee by Level 1
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I need help with configuring a Catalyst 2948G.  I have a serial cable with it.  i dont know how to configure/use it.  i am struggling for over a week with it.when i turn it on, the led lits green.appreciate any help.

Hi allI have a lab set up, I have created a loopback interface on one router, included this into the ospf process, I have put the command in my eigrp process, redistribute ospf 1, however im not seeing the route injected into eigrp on my other router...

Hi,I am looking for a a very simple explanation of the following terms1. CEF2. MSFC3. TCAM4. VRFI know what they do and all that but I am not sure of the concept behind these technologies. I have read loads of documents on CEF and MSFC and all that b...

A student in a different Cisco class "accidentally" formatted the flash on an older catalyst 2900. Our instructor has "suggested" that find a solution and resolve the problem of putting on an ios file. I can currently only operate in a very limited R...

dudebrock by Level 1
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We have to interconnect several c2960 (IOS 12.2(35)SE4) using sinlge mode FOC connection. The distances between the site locations are from 10km to 45km.From another project we have GLC-FE-100ZX modules. Can we use those modules in the 2960-24TC-L? I...

I'm stuck... I have a Cisco 7206 (non VXR w/ NPE225) and a Comcast SMC business cable modem... I'm using the 7206 for NAT and GRE tunnels. (In lan testing, with a 'virtual' cable modem link all was great, then I plug in the real thing and I'm having ...

skleinart by Level 1
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I found that 3945 can perform 982 Kpps, 503Mbps with 64bytes but what's the max througput with i.e 1400 bytes packet ?I found on datasheet at http://www.cisco.com/en/US/prod/collateral/routers/ps10536/data_sheet_c78_553924.html the statement here:Hig...

helenio by Level 1
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Hello everyone I'm looking for some design advice.  (see attached picture for a rudimentary drawing of the setup) We have a project that we aren't quite ready to dedicate a lot of hardware resources to but the requirements are that this endeavor have...

bfrericks by Level 1
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Can anybody analyze thiscrash file.Thanks LubosC2950 Software (C2950-I6Q4L2-M), Version 12.1(22)EA2, RELEASE SOFTWARE (fc1)Compiled Sun 07-Nov-04 23:14 by antoninoSignal = 10, Code = 0x8, Uptime 26w3dr0: 00000000, AT: 00000000, v0: 00000000, v1: 0000...

I have an issue that I and my colleagues have been trying to figure out. We have three Catalyst 4500 series switches in service, and they are all configured with DAI (which includes/requires DHCP snooping).  While doing some sample sniffs on our VLAN...

Resolved! SVI

Hi,I believe SVI are virtual router interfaces in layer 3 switches.My question is Q1.Are  SVI used to perform intervlan routing on a single switch (SW1)where vlan 10,20,30 exist or can we can use it on connected switch(SW2) also which has the same vl...

I've set up a VPN tunnel between a 7206 router, and a rv042 vpn router. The tunnel connects, but no traffic passes.I'm assuming this is because I need to tweek NAT, ACL, routing, etc.I'm testing this setup out right now, but here's how it would go.In...

libliblib by Level 1
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