Hi Guys, I got two routers on different location connected through p2p link. There are two ISP providing P2P connectivity. I am running EIGRP both side over p2p line. Problem- When an ISP goes down I need manually shut that ISP port to switch comp...
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Forum Posts
I have a Cisco SF 200-48 switch and have held in on the reset button for 30 seconds at which point all the lights flashed and it appeared to go through the process of resetting. I then went to the url 192.168.1.254 and tried to log in with cisco and ...
Resolved! Error copy flash to tftp
This is the error: Switch#copy flash tftp:Source filename []? c3750-ipservicesk9-mz.122-55.SE10.binAddress or name of remote host []? 192.168.0.13Destination filename [c3750-ipservicesk9-mz.122-55.SE10.bin]?.....%Error opening tftp://192.168.0.13/c3...
Resolved! Trouble with 2960X Stack IOS Upgrade
All, I have a simple question but I was wondering why I can't successfully get my stacks of 2960X switches to boot all the switches in my stack with a newer version of IOS after issuing the reload command? Here is what I mean. I copy the new IOS im...
Hi All, I have two 2960X Cisco Units... (1)Cisco 2960X 24 Port GIGE 4X SFP LAN Mfg. Part No. C2960X-24TS-L (1)Cisco 2960X 48 Port GIGE 4X SFP LAN Mfg. Part No. WS-2960X-48TS-l I need to connect the units via Multi Mode Fiber and I have both the Cisc...
Really strange for me : I have a VSI whit ACL on IN and OUT direction . If I try to communicate between hosts on the same VLAN , the ACL in OUT direction drop the connection.The problem occurs only if the hosts are on different switches that run thro...
Hi All, I have two 2960X Cisco Units... (1)Cisco 2960X 24 Port GIGE 4X SFP LAN Mfg. Part No. C2960X-24TS-L (1)Cisco 2960X 48 Port GIGE 4X SFP LAN Mfg. Part No. WS-2960X-48TS-l I need to connect the units via Multi Mode Fiber and I have both the Cisc...
Hi All, We are using Nexus switches and also other access layer switches on which multiple Layer 3 interfaces (SVI's) have been configured.My Objective is to Disable SSH Access on Layer 3 SVI's and only use the mgmt 0 port on Nexus for SSH access.Can...
I am trying to understand if this configuration is possible. My cable modem is a Cisco DPC3008. When I connect this directly to my Linksys, all is fine. I want to use the port mirroring option within the SG200 to watch all traffic. So, I need to ...
Forgive me if I'm posting in the wrong community. Recently, I've had to take over ownership of a pair of CISCO ASA 5540's running ASA version 8.4(7)26. The previous administrators are no longer around. I'm very much a newb with Cisco, but I've man...
Hello Experts... I tried everything I knew to fix an issue with vlan but I cannot. I suspect that there is a missing word switchport that should be in the configuration. I am referring to the word "switchport" by itself under the interface. Should I...
I am experiencing issues when modifying ACL's. Example below: router#conf t router(config)#ip access-list standard 75 router(config-std-nacl)#permit 10.31.40.54 router(config-std-nacl)#permit 10.31.181.138 router(config-std-nacl)#end When these com...
Hi, Is there a way, from the network side, to differentiate that server connected to the network is using physical ip address of the router and not the HSRP?
Resolved! Routing Issues after a Link Flap - UDP
I have a reocurring issue that I was looking to get a bit of guidance on. Here's the issue - I have two pieces of hardware that use a proprietary protocol for a heartbeat between devices (usinga specific port). The packets are a simple UDP packet, ...
I have a C3850-48T switch running IOS-XE version 3.3.3SE. I want to upgrade to 3.6.4E. Does anyone know if I can do a direct upgrade to this new version, or do I need to install a previous version first? I'm having trouble finding a clear and concise...
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