• Can’t browse the internet via the PIX

    Hey everyone, here is my situation i have two 3700 cisco router one 3750 switch and one 525 pix firewall. I connect one of the router to a cable modem and received a dhcp address from then i NAT all out going address, and that works fine. Now i am trying to add the 525 Pix to my network but i can...

    Kolangi10 pointsBadges:
  • DHCP by Windows Server 2008 between VLANS

    Hi, I'd like to know how to configure DHCP info to be passed through multiple VLANS to issue addresses to respective clients in all subnets. Right now I am thinking I need to have all proper scopes defined on the dhcp and i would also put the server (which is the AD) in the management VLAN which...

    OrlandoD5 pointsBadges:
  • How to upload & run the .tar file onto Cisco 3750 Switch

    Hello, I have .tar file which i need to upload to switch & run the .tar file , can anyone has steps to do it , please let me know on my mail id . Thanks & Regards Sunny

    8SU15 pointsBadges:
  • cisco-IOS

    In my office campus there are more then 500 cisco-2960 and 3750 switches present. I want to keep one TFTP server in our datacenter loaded with all the switches IOS in it, So that if any of the switch's IOS in campus get corrupt due to some reason, It should boot from the IOS kept on the TFTP...

    Win0315 pointsBadges:
  • Free IT Book: Microsoft Windows 7 Administrator’s Reference

    This week's IT book giveaway is for the Microsoft Windows 7 Administrator's Reference: Upgrading, Deploying, Managing, and Securing Windows 7. Interested? All you need to do is answer one of the questions below and post the link to your answer in the discussion area of this question. JavaScript...

    MelanieYarbrough6,345 pointsBadges:
  • Cisco 3750X Duplicate IP Address

    I'm currently having an issue with a 3750X switch connected to 6509E switch whereby the 3750X keeps rebooting/reloading and then producing  duplicate IP messages. I have checked all the address and could not locate anything that match. I then went on to disconnect the 3750x and for some unknow...

    Grant53335 pointsBadges:
  • Image upgrade

    Hi all I want to upgrade the image of cisco switch 3750 12 S from c3750-ipbasek9-mz.122-55.SE5.bin  to  c3750-ipservicesk9-mz.122-55.SE5.bin so my question is if I bought one image can I install it to more than one switch same model.   Thanks

    Monkez50 pointsBadges:
  • Help with Network design

    Hello All   We are in process of design  in our organization new project that we need to  to connect to Isilon cluster 12 nodes storage (nas mode )that should sustain in total  2500MB/s read/write throughput , Isilon storage would be connect with  2 x 10Ge per node total of 24 10Ge FCP+ twinax...

    Tbaror45 pointsBadges:
  • Netgear 7328s interoperability with the Cisco 3750 switch

    1.Is this netgear switch interoperable with the cisco 3750 switch. the cisco 3750 acts as the distributin switch in this organisation while the netgear switch is the access layer switch. would there be any issues in configuring the vlans and other configs that might e necessary? 2. which is better...

    Djsizzle15 pointsBadges:
  • Outdiscard Errors

    I'm seeing a lot of outdiscard errors on a port, but bandwidth used is not excessive , speed and duplex are 1000 full. I can't see what could be causing the problem. There are no other errors on the port to point to cable issue etc - any idea what could be causing it? Port Align-Err FCS-Err...

    Jlymn40 pointsBadges:
  • Cisco 3750 – EIGRP not on common subnet problen

    I'm getting lots of messages on a router IGRP-IPv4:(50)(Default-IP-Routing-Table:50): Neighbor 10.13.1.251 not on common subnet for Vlan11 i tried to ping but 10.13.1.251 doesnt respond show ip route shows 10.13.1.251 is directly connected on Vlan1. This must be off one of the trunk ports but how...

    Jlymn40 pointsBadges:
  • The whole steps and procedures to restrict internet access (http & https) for employees from a Cisco 3750 switch.

    Hello there, How can I restrict internet access to my employees around (30) and what I mean by internet access are protocols http and https but allow them at the same time from connecting to the server and thus, being able to open their emial (I have an exchange server on another netowrk in another...

    Zack198315 pointsBadges:
  • Configuring Cisco and HP Switches

    Can an HP ProCurve switch be configured to work with a Cisco switch? Say a for example 3750 or 6506.  By work I mean, be able to use VLANs create on Cisco side to work on HP side.  Also, for a Cisco trunk to work with on an HP switch.

    Jdleon85 pointsBadges:
  • Packet loss in a Cisco 3750 stack

    I am seeing occasional packet loss in a Cisco 3750 switch stack. There are 5 switches in the stack. The client is on switch 5 and the server is on switch 4. The client is on a separate vlan from the server. I am not seeing any errors on the ports or VLANS or NIC's. Where should I be looking to find...

    Labnuke9932,960 pointsBadges:
  • Cisco 4506 switch object group

    Dear All, Any one tell me is it poosible to object group based ACl in Cisco 4506 and 3750 switches. Also please specify the IOS version that supports Object group in ACL.

    Itzarul5 pointsBadges:
  • Inter Vlan Routing

    Hello. I have 5 vlans working on my network i.e 192.168.80.0, 81.0, 82.0, 83.0, 84.0, 85.0 . i have one core switch where all L2 switches are connected. and router is connected with L2 switch. caz its in another building so cant connect with L3 3750 switch. and i have configured 5 subinterfaces in...

    Dave5305 pointsBadges:
  • how to configure 3750 switch to be as snooping querier

    how to configure 3750 switch to be as snooping querier please help me and can we configure 3750 switch as snooping querier?   mail address moknez_3@hotmail.com

    Monkez50 pointsBadges:
  • Adding an IP Subnet to a VLan on L3 Switch

    I need help adding an IP subnet to a Vlan, when I attempt to by using the IP address X.X.X.X 255.255... it gives me an error saying it overlaps another VLAN. is there another way to do this? I am on a 3750 cisco switch, IP routing is turned on. Please help!!! thanks in advance.

    Cisconovicenlv30 pointsBadges:
  • Bandwidth-controlling

    I have Fiber link for 6 MB with 2921-Router. I wan to segreegate bandwidth 4/2 for 2 Different Department. I have also 2 Catalyst 3750 switch for each department. I need to fix bandwidth 4/2 with access list. Please give me the solution?

    NetworkBandwidth30 pointsBadges:
  • how many vlans for telepresence switch 3750?

    how many vlans for telepresence switch 3750? I did data vlan,video vlan, voice vlan and management vlan. am I still left any vlans? by the way, what book is good for telepresence configuration?

    Nilar5 pointsBadges:

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