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Forum Posts
Hi All , i am facing an error while upgrading the IOS image on 3560 switche. below is the Error please Advise . """Accessing tftp://10.211.17.40/c3560-ipservicesk9-mz.122-55.SE6.bin...Loading c3560-ipservicesk9-mz.122-55.SE6.bin from 10.211.17.40 (vi...
Hi,we've been using IOS for a long time, but are relatively new to NX-OS. We've got a central syslog server that all our devices log to. No matter what we do, we can't get our Nexus switches to log there. Here's my current attempt:Nexus 7009, NX-OS 6...
Resolved! Cisco 6509 SSO Redundancy IOS upgrade
Hi,I have a 6509 switch with SSO Redundancy (STANDBY HOT) with IOS ver 12.2(17d)SXB11, RELEASE SOFTWARE (fc1) (c6k222-jk9sv-mz.122-17d.SXB11.bin). I need to upgrade the IOS on this switch.I have 512MB Memory on the switch and 40144896 bytes free on D...
Hey Guys,I have one switch model WS-C3750G-48TS IOS c3750-ipbase-mz.122-25.SEB4/c3750-ipbase-mz.122-25.SEB4.binIn this IOS OSPF routing protocol is not working.can any one suggest IOS fro this switch where I can use OSPF Protocol.
Hi all.I have stack of 2960 S switches.I can console only from Master not from memember switches is this default behaviour?ThanksMahesh
Resolved! Local Vlans VS End to End vlans
Hello to everybody.I studing CCNP switching and i can't understand why 80/20 rule of local VLANs is more efficient than 20/80 rule of End-to End?thank you.
Resolved! VSS PFC3C etherchannel hash result
Hi,I am trying to determine the egress interface using the hash-result command as follows:show etherchannel load-balance hash-result interface po 2 switch 1 mixed 10.64.2.2 200 122 10.64.2.1 200I have noticed in that command that there is a "ignr-dst...
My ACLs should be stronger than this but at the moment I cannot figure out why my ACL is automatically turning to 0.0.0.0.I wish to create an access-list to match the source of 192.168.1.64/26.If I do an extended or a standard ACL, my router seems to...
Dear All.We are using DHCP in our LAN & wi-fi Access point.Many user using smart phone ( android & Iphone ) & use company Internet.Can any way we can block them getting IP address form OUR DHCP server (which runs on Cisco 3560 L3 switch) ?Please gui...
Hello,I have an OSPF and EIGRP network that I am working on converging. However, my route-map filters do not seem to be working correctly. The general setup is as such:OSPF:192.168.0.0/24192.168.1.0/24EIGRP:10.10.5.0/2410.10.6.0/24Network that join...
Hi all,at a customer side we have following configuration - redesign ( hp-world managed by me, cisco-world is a Managed-Service so i don't have access.)I have to two HP-8200zl switches as Core, connected each other with 2 x 10Gps, i use HP-E3800-Stac...
I have restricted access to users using TCP/IP using cisco 1841 router in my organization.I need to permit some sites for users which are part of work..The issue here is I cannot ping to the site but able to browse to that site when having internet a...
Resolved! How with the source address of the SSH
How with the source address of the SSH?
Resolved! Inter-Vlan Routing for 3750x
Hi Everyone, I am a cisco newbie and would like to seek some professional advice on setting up intervlan routing on my cisco 3750x. I recently purchase this switch and has setup vlan 2 under subnet 192.168.2.0/24, and has enable ip routing so that it...
Can anyone share some useful links on how this works and how to configure it? Do you still need to configure FHRP or does configuring redundancy take care of active/standby relationship between the ASR's?
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