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Forum Posts
hello!is there an access-list to deny just all IPv6 Traffic.i have a brodcast coming from IPv6 traffic which didn't exist in my Network10xs
I am getting this error when writing mem on the 6513 switch:DP6513#wri mestartup-config file open failed (Device or resource busy)What causes this and how can I resolve it.
Any one know the Break sequence for a Sup 2 running Hybred CatOS /Cisco Ios to enter Rommon mode
Hi everybody,?Can anybody explain what is the layer 2 routing.?What is the route aggregation and where we need to use this feature.Thanks in Advance.Naidu.
Resolved! span link aggregator
does anyone have suggestions what combination of Cisco Products I should use to achieve features offered by netoptics span link aggregatorhttp://netoptics.com/products/product_family_details.asp?cid=4&pid=197&Section=products&menuitem=4
I have two 2950 switches. I am trying to set up a trunk over fa0/1 on both switches. There are no lights on the ports when I connect a cross-over cable. Any suggestions would help. I used the following commands on my first switch (Texas): en config t...
i have some new computer with intel network card Intel(R) 82566DC Gigabit Network and some time i get this message Intel(R) 82566DC Gigabit Network Connection :Spanning Tree Protocol has been detected on the device your network connection is attached...
Hello,I have new Internet provider who gives me internet in very strange way. I wanted two different speeds for local Internet(national internet, in the country only) and International (world wide). The ISP provides me with 2 VLANs one for Internatio...
Hello All, I am trying to put/get files from TFTP server to cisco switches. Example setupPC(TFTP Server)---Switch I was able to get files from the switch by configuring access list for the required file. access-list 50 permit any tftp-server flash:<f...
Hi there.i have tried to reset my router 877 to default, and using reset button.normally default should be 10.10.10.1/255.0.0.0, but i cant get into it.Any help?NUNO
Resolved! Voice VLAN Question
I have a user port configured for voice and data as follows:interface FastEthernet0/10 switchport access vlan 100 switchport voice vlan 101 spanning-tree portfastendHowever, the users phone doesn't seem to come up on vlan 101. The user's data vlan w...
Hi all, happy holidays.I have a customer with a working 3750G and we need to add 6 more to his stack. the one he has is already in production and it really cant come down (of course). When I add the new 3750's to the stack via stackwise cables, I ne...
hello!how can i reset the Counter on the interfaces (switch 3550)10xs
hellohow can i disable IGMP snooping explicit-tracking under my interface vlan:this command is not supported:no ip igmp snooping explicit-tracking10xsIGMP is disabled on interfaceMulticast routing is disabled on interfaceMulticast TTL threshold is 0N...
hello!i dont have this :explicit-trackingDS2(config-if)#no ip igmp snooping ? fast-leave Enable IGMP fast leave processing last-member-query-interval Configure IGMP leave query timeout mrouter Configure an L2 ...
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