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Hi..Currently we are installing an ATM 2M line at our site and I am a bit worried that users would abuse it by downloading large files over the internet and consume bandwidhth.I'd like to know how the router (3660) shares the bandwidth between users ...

mo shea by Level 1
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  • 3 replies
  • 0 Helpful votes

Can anyone tell me why NAT to my DMZ fails?interface FastEthernet0 ip address xx.100.97.194 255.255.255.248 ip nat outside duplex auto speed auto no cdp enable ! interface FastEthernet1 switchport access vlan 2 no ip address no cdp enable ! interface...

jerry.roy by Level 1
  • 1067 Views
  • 5 replies
  • 0 Helpful votes

Hi,Is it possible to span a layer 3 source interface to another layer 3 destination interface of different subnet?ThanksAaron

ackyean by Level 1
  • 884 Views
  • 1 replies
  • 0 Helpful votes

I am a bit confused as to which broadcasts (local or directed) a router will pass. I have always thought that a router will pass directed broadcasts (all the host bits on) and filter local broadcasts (255.255.255.255). But then how does it know to le...

axfalk by Level 1
  • 2461 Views
  • 2 replies
  • 0 Helpful votes

When configuring the virtual terminal for telnet sessions, I enter line vty 0 4. Does the 0 4 represent ports 0 - 4 ? Does that mean you can have 5 separate telnet sessions to the router at one time ?

I would like to test through-put from my routers to a managment station using TTCP. Does anyone know which platforms support TTCP. I am unable to test through-put using TTCP on Cisco 827's.

Hi!I found in "Cisco IOS Quality of Service SolutionsConfiguration Guide" that "WFQ is not supported with tunneling and encryption because these features modify the packet content information required by WFQ for classification."So, does it mean that ...

olqtro by Level 1
  • 1221 Views
  • 2 replies
  • 0 Helpful votes

I am connecting 3750G-24TS-24 with 2950G-48-EI using SFP in 3750 and GBIC in 2950.Also I will be connecting UTP as secondory uplink in case my primary fiber uplink fails i can work through UTP.In this case should i enable spantree in both swithces as...

sureshmv by Level 1
  • 1127 Views
  • 1 replies
  • 0 Helpful votes

Hello,I have big problem. My client has to have ISDN back-up but there is no possibility to get ISDN line to my client location. Router has WIC 1B S/T and should call in to the another router with PRI interface when there is a problem with main line ...

jmerchut by Level 1
  • 1171 Views
  • 1 replies
  • 0 Helpful votes

Hi!Sometimes I use tftp to copy parts of configuration to running-config. That is I copy to the router text file containing the needed parts of configuration. I would like to ask: is this procedure similar with scp? Or scp copies not parts of configu...

olqtro by Level 1
  • 4361 Views
  • 2 replies
  • 0 Helpful votes

A customer called me to ask about URL filtering. He bought a 506 a little over a year ago. I haven't been on site to see exactly what IOS he has, but he wants to know if he can filter certain web sites from certain PCs. Of course the answer is yes...

SFP

I am Installing catalyst 3750G-24TS-S, I would like to know whst id SFP(small form factor pluggable), and what is the difference between the gbic module in 2950 and sfp?

sureshmv by Level 1
  • 1475 Views
  • 1 replies
  • 0 Helpful votes