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Forum Posts

Currently we have a firewall device that acts as the gateway to the T1. Have an Avaya IP office inside but our call quality is pretty bad. T1 is running full most of the time. Would like to implement a QoS solution with a 2611 router we have. Is it f...

Hi Everyone,Could anybody please explain to me if the following would work?My question is, would machine be able to ping machine These are on different subnets and all routes in all routing tables are connected.The problem I...

Hi,I am going to trunk a server on switch - it has two network connection both at 100Full? If i do this what will the comparative speed now be...200mb??Thanks

marman by Level 1
  • 1 replies
  • 0 Helpful votes

I am reviewing general switch theory from a text book. A frame is sent from HostA to HostB. HostA is connected to the switch on port fast0/1, and HostB is connected to port fast0/2. There are isn't an email server on the subnet where HostA and Host...

saidfrh by Level 1
  • 1 replies
  • 0 Helpful votes

I wish to get my 3750 obtain its clock from a windows 2000 machine.I've told the switch to get its clock from the win 2000 machine using the command "ntp server XX".The output of the show ntp status is below:Clock is unsynchronized, stratum 16, no re...

josaia by Level 1
  • 11 replies
  • 0 Helpful votes

Hi Guys,I have a 6513(L2/L3) and whan I have a loop-SpanningTree, the switch crash. Than I eliminate the loop-STP, the switch don't give more arp a some server e host.Why?Tank's...and sory for my EnglishMassimo

mfarroni by Level 1
  • 1 replies
  • 0 Helpful votes

I am looking for the proper config settings to run a traffic generator into 1 port, then out 3 others with no restrictions. For some reason xmission has been cut short by my catalyst 2900, whereas it should continue flowing through the switch without...

Hi I would really appreciate if someone can help me. I am new to Cisco routers and this is my first time configuring a router. How do I access the router via a PC? I have tried connecting via hyperterminal to no avail. If I telnet through a windo...

Hi Guys, I am seen this error message on a 4000 access switch "%SYS-4-P2_WARN: 1/Traffic from permanent host 00:08:a3:dd:a7:dd but seen on incorrect port 1/2" That mac address is from the switch itself. I don't know much about this type of problems,...

pfizcisco by Level 1
  • 4 replies
  • 0 Helpful votes

I have a Cisco 1720 router and I am able to log in to it via telnet and enable the advanced features. I want to match up one of our external IP addresses to an internal IP address. I guess that I use NAT to do this but I don't know any of the comma...

Hi all,I have a little question for you.I have a FR 2 Mbits on my serial 1 (1721 router)When i do a show int serial 1 i get the following CAPOROUTER#show int serial 1Serial1 is up, line protocol is up Hardware is PowerQUICC Serial MTU 1500 bytes, ...

gserghiou by Level 1
  • 2 replies
  • 0 Helpful votes

Cards and Modules have they names printed on the outside of each card/module... (NM-HD-2V / VIC2-2BRI-NT/TE )Is there a #show command that shows me this information ????ThanksAndrei.