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Hi,I have a 3750 with a gigabit rj45 SFP, and I am planning on connecting it to a gigabit port on a 6509 and running it at gigabit speed.My questions are:-do I need a crossover cable to do this?-does it need to be a special cable for gigabit crossove...

Many thanks to all who have helped sincce my router guy up and left...I have one other pressing issue I need assistance on. One of our remote offices is connected to the main office via direct T1. I have been told applications consistently lose conne...

I have a lot of environments in which a server in a central office send multicast traffic to one or several remote offices. These remote offices are connected across aframe relay network. Multicast server sends always multicast traffic with minimum ...

jmfranco by Level 1
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  • 1 replies
  • 0 Helpful votes

Can a Catalyst 3750 switch replace a HP procurve switch without much configuration?other than configuring the ports, there just needs to be a route on the 3750 pointing all traffic to the gateway correct?

i am having bottle knecks in my current 2960 switches during my nightly backups. my jobs are running at 512 MB/minute and using 75% or higher of the port utilization. i am backing up a signifigant amount of data and it is taking 35 hours. what ide...

dtooth71 by Level 1
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  • 11 replies
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Hi, I had a problem with a stack of WS-C3750G-24T, I wasn't able to login by telnet, when I connected with console I saw "low memory" messages.It seems stack was working, services in that swicthes were fine, it also sent syslog messages to one server...

Hi,Hopefully someone will be able to help me with this one.I'm trying to setup some static PAT rules so that certain external trafic such as SMTP gets forwarded to a particular internal server.Bit of background on my setup.I have 4 ADSL lines which a...

l33h3lluk by Level 1
  • 1212 Views
  • 8 replies
  • 0 Helpful votes

hi guys, this is my first post with my first question:Basically, can someone explain to me the bellow `sh ip bgp sum`s ?The setup is quite simple: 2x 2811 routers that connect to 2x ISPs and that have themselves (the routers) set as iBGP Peers. Filte...

Hi Group, I have a query regarding DHCP conflicts. One of our customer is using Cisco 4500 switches in Core/Distribution and these switches are running DHCP service as well. There is one DHCP Pool configured for IP Phones (172.21.17.0/24). Yesterday ...

rmujeeb81 by Level 1
  • 1579 Views
  • 7 replies
  • 0 Helpful votes