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Resolved! 3750 POE Problem

We have a WS-C3750G-24PS switch. when ever we tried to connect an ip phone to any free port it is not getting the power . So we have tried connecting the ip phone to another port which already one ip phone was working. That time also it didnt wor...

shibi.er by • Level 1
  • 1141 Views
  • 4 replies
  • 0 Helpful votes

SPAN on CAT 3550 shows only one way traffic

interface FastEthernet0/6 switchport access vlan 30 switchport mode access duplex full speed 100interface FastEthernet0/12 switchport access vlan 20 switchport mode accessmonitor session 1 source interface fa0/6monitor session 1 destination interface...

Resolved! udld and normal mode

hi every body! i have a question about udld normal mode.Udld normal mode does not disable the port, rather it allows the port to operate and generate syslog message.That means such mode will not help prevent loop in switched enviroment. Then why shou...

sarahr202 by • Level 5
  • 730 Views
  • 1 replies
  • 0 Helpful votes

how is route cost calculated

When I do a show ip route command I see that routes have a metric like this [120/1] etc. How is the admin distance and offset weighted to calculate the cost? For example is a route with [100/5] as a metric preferred over a route showing [120/3]?Tha...

tato386 by • Level 6
  • 10891 Views
  • 14 replies
  • 0 Helpful votes

Resolved! sharing internet on 2 networks: Issue

Hello. I'm a newbie so I use graphical interface to configure my cisco router 871I have 2 networksn1: 10.0.0.0 /24n2: 192.168.1.0 /24192.168.1.252 is the gateway to internetn1 has not access to the internetn2 has the access to the internet using the ...

Is it possible to securely route traffic?

At our main office we have the main network and a small vlan network for hosting a set of terminal servers for another office. Lets say the main office IP is 192.168.0.1/24 and a routed port for hosted network is 10.0.0.1/24. This is all running on a...

Resolved! R&S with...... LAT

We run LAT and have to run LAT and the choice of getting rid of it is beyond my authority. So i am stuck with it.My question is:We are upgrading our core routing/switching with 6500VSS and carving it up into VLANs with EIGRP running between the vari...

Resolved! redundant supervisor engine

We had a failover to our backup sup engine, and it appears its config wasn't updated, one of the updates was the enable password. Now we can't get to the priv prompt on the backup sup engine to return the primary sup to active. Does anyone know of ...

Trunk Encapsulation

We have a Cisco 3640 and Catalyst 3500's adn are using ISL encap for our Trunking Encapsulation. I want to change our encapsulation from ISL to 801.2Q and want to know the steps to complete this. Can I simply change the encapsulation type on the swit...

bmtcisco by • Level 1
  • 746 Views
  • 3 replies
  • 0 Helpful votes

using routing protocols with isdn

Hi all, I have seen my isp's router today, there config seems to have no static routes with a higher admin distance than BGP as I would suspect, to stop the updates bringing up the line. how would they achieve this? as the line only comes up when the...

Problems with 802.1x making reassignment

We are facing problems to implement reassignment, that is the computer is in one vlan and the user goes for another one, but to the user to go for others we lose scripts of logon.I know that one exists client called cssc Cisco, but also know that Cis...

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