Hello all,Just checking if anyone experienced a switch reset after one PS failure (configured in default redundant mode). No crash file has been generated. Switch is running IOS 12.2(44)SG and PWR-C45-1400AC. After the switch went online we found tha...
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Forum Posts
Hi,I have PAT set up successfully on 6506 chassis - My outside address range is 78.24.112.114 255.255.255.240Relevant parts of the config below:interface Vlan10ip address 10.0.0.1 255.255.255.0ip nat inside!interface Vlan11ip address 10.0.1.1 255.255...
I setup a GRE tunnel between two cisco 1800 & 1900 routers. I can't received multicast.Here is a copy of my configs:R3#Building configuration...Current configuration : 1238 bytes!version 12.4service timestamps debug datetime msecservice timestamps lo...
I have two switches setup: 3750G connected to a 2950. I got only interface CRC and Input errors in switch 3750G and no errors in 2950 switch. I already upgraded the IOS of the 3750G switch, changed the interface speed duplex setting...
Hi everybody.Let say a host 199.199.199.3 wants to telnet to 199.199.199.2Assume the router containing the ACL as shown below decides to fragment the packet into three, f1,f2,f3First F1 matches the first ACL so it is dropped.Remaining non inital frag...
Resolved! static smartport macro configuration
How do I create static smartport macro on Catalyst 2960 & 3750 equivalent to below static smartport macro:macro name NOT_USEDdescription UNUSED_PORTswitchportswitchport mode accessswitchport access vlan 100shut@I am able to create above smartport ma...
Resolved! Etherchannel through 3rd switch.
I have a need to create a four-port Etherchannel between two Cat 6500 however two of the connections need to be presented transparently through a 3rd switch.The reason for this is that the connections are fibre and I don't have enough SFP ports on on...
Hi Expert,My Network Layout is as, Firewall (with Routing)------>Cisco 3560 Switch (L3)------> connected 8 Cisco 2960 switch (L2)----> all usersI have configured 20 VLAN's on cisco 3560 switch with Dynamic Pool and Static, Means, 5 Vlan's are Dynami...
Hello all,We have connected a single F5 box with dual links to 2 different Cisco Catalyst switches using 802.1Q trunks. F5 is configured with RSTP mode and on Cisco Switch RPVST+ is configured.STP root bridge is hardcoded on the Cisco side. Loop Guar...
Resolved! nexus 5548 layer3 features
Hi !does anyone knows would the layer 3 daughter card on a nexus 5548up would support - netflow vrf (import/export rd's between vrfs)policy based routing Thanks
Hi guys,Iam having some trouble managing the nexus topology.i have 2 nexus 7010i have 2 nexus 5kand i have 6 nexus 2k connected to the 5k as a fex fabric.Now ,The 5k connected and they are doing vpc connectivity between them (vpc keep-alive,and such)...
Resolved! how to delete a file in flash on 2600
Hi everybody.I want to delete the first file c2600-i-mz.122-5d in the flash. Not only delete but also reclaim the memory held by deleted file I.I followed a link and i ended up with the c2600-i-mz.122-5d marked as deleted in the flash but the memory ...
Dear Experts,We are using Cisco 3750-12-S Swtich in this switch only one Giga inteface 1/0/6 increase Input & CRC Error when data transmit.We are facing the issue Input & CRC Error increasing when data transmit from interface gi1/0/6 Onl and other po...
Resolved! multiple spanning tree solution
hello everyone, please I give you a scenario and you answer me if it will work or not thank you :).i have 2 switche connected with 3 fastethernet (FE1, FE2 and FE3) in 2 sidesI created two vlans and I declare these 2 vlans as follows:vlan1 and vlans ...
Resolved! cisco 2600 router confreg 1242
Hi everybody.I have something to share with guys. I have been saving money to build my ccna voice lab. Recently I bought 2600 and 1700 series routers.One of the 2600 router needed a password recovery so after a refreshing nap i got to work.During the...
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