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I recently installed a new ASA, connecting a 3750 switch to one of the interfaces.  The interface address of the firewall is for example, 192.168.1.1/26.the switch has several servers on the same subnet, 192.168.1.0/26, yet when I try to connect acro...

KeithN123 by Level 1
  • 1576 Views
  • 6 replies
  • 0 Helpful votes

Hi,I have few cisco 2960 (model : WS-C2960-24TT-L). I am doing vla, port-security. In port-security it only fixed the no of maximum port allowed per port. But I need to fixed the IP address per port; that mean the pre-define ip address can be accesse...

fakrul by Level 1
  • 2623 Views
  • 5 replies
  • 0 Helpful votes

Hi every body.I was reading   about how 1000 -T intererface will default to full duplex.Let say we have two swithes,sw1 and sw2sw1100/1000-T  interface--------------------------------------------------------------------------------------100-T   Sw2Le...

sarahr202 by Level 5
  • 34575 Views
  • 18 replies
  • 0 Helpful votes

Hi all-We're experiencing weird issue with autonegotiation on two 3750 switches.1. WS-C3750G-24TS-S, IOS 12.2(25)SEB4One of the gigabit ports (GigabitEthernet) of the switch is configured to speed auto, duplex auto.  When I attach a server with gigab...

nov1ce333 by Level 1
  • 3418 Views
  • 3 replies
  • 0 Helpful votes

I have one 4506E with sup card cp-wx45-sup6l-e and line card wx4648e running IOS version 12.2 (53) sg2. Other end is connected to 2950, IOS 2.1`(22).Auto MDI is enabled on line card wx4648e with auto duplex & speed on. But operational status of the p...

Hi all,I  enabled the spanning-tree guard root  on 2950 trunk port fa0/8 which connects to layer 3 switch 3550SMI  as below2950T#sh run int fa0/8Building configuration...Current configuration : 146 bytes!interface FastEthernet0/8 description Dynamic ...

mahesh18 by Level 6
  • 16996 Views
  • 17 replies
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I have a 3825 router that is using thec3825-advsecurityk9-mz.124-15.T.bin IOS.  What is a correct and suitable upgrade to this IOS?Thanks

Is there any known compatability issue/problem on the Cat2950G-24-EI  with an onboard SUN NIC card  V890, QuadGigaswift PCI-X R Ethernet (QGE-X) OS version: Solaries 10.This card can not communicate at 100MB full duplex. it defaults to 100/Half duple...

kgabo by Level 1
  • 823 Views
  • 3 replies
  • 0 Helpful votes