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Forum Posts
Resolved! ipservices versus ipbase on 6509-E
Hi all,Upgrading two 6509-E routers containing sup32's to two new 6509-E routers containing sup2T's. We run a large OSPF network but our core mainly is a switched network and only has about 5 Vlans. Now this could change in the future and there maybe...
Hi AllIam trying to insert the SD card into a Cisoc ME3800 switch. But for some reason I can't see the SD card activated on the switchAny ideas will e welcomemany thanksjohn
Resolved! two vlans over access port...
hi guys,wondering if someone could advise on issue.... basically i have two vlans on switch voice and data both belong to diff subnet... they have svi configured ... they going to service provider router and port thats going into service provider rou...
Hi,I'm trying to implement a script for a lab environment as follows:1.- reload every 2 hours 2.- when reloading, it must erase flash and erase startup-config 3.- after that, the IOS must be loaded from a TFTP4.-- that means that the script must be ...
hi , i want to ask about dhcp in MLS1st thing , the pool is configured from the global config .....now assume i have port of MLS as l3 port , and has the ip 192.168.1.1 255.255.255.0if i configured a pool that has range 192.168.1.2 255.255.255.0 an...
In my organization we have several 2950T that conected each other. We have 4 floor with each floor have 1 sw except 4th flr have 3 sw.Main server, apps, db ( 15 units) connected to core sw at 4th flr. Currently the problem is others devices can't con...
I have bought Cisco ISR 881 C880DATA-UNIVERSALK9-M with c880data-universalk9-mz.150-1.M7.bin ios.command "show ver" tell me:License Information for 'c880-data' License Level: advsecurity Type: Permanent Next reboot license Level: advsecurity...
Resolved! 2960 IOS upgradation
Dear All,I am trying to upgrade my cisco WS 2960 24 TC-L switch with the IOS image c2960-lanbasek9-mz.122-55.SE6.bin and my existing IOS image is c2960-lanbasek9-mz.122-50.SE5.bin. when i am copying it to flash, it is getting copied but when i tr...
If I set up two routers, connect them, set the IP addresses, I can ping each other. But if I set up two 3550 Layer 3 switches as router ports, I cannot ping each other.SWITCH ONE:interface FastEthernet0/6 no switchport ip address 10.93.5.1 255.255.25...
I was wondering, why there was no PSK support for MACsec , on host facing links, though it claims to support IEEE802.1X-Rev . MKA ( key management protocol for Macsec) is a part of 802.1x-Rev. as per the standard the PAE should support a preshared k...
PC's from SW 2 can map win server but PC's from WS1 not. However i can connect from SW1 to server by typing the name of server in to the file explorer, but the conection speed is awful. ~120 kb/secThe server is offering DHCP, DNS, WDS, AD DS and file...
Resolved! FastEthernet0 in WS-C2960S-24PS-L
HI there, I am trying to configure a new 2960 POE switch, but seem to me the int fa0 is layer 3 interface. Is any way we can convert it to a switchport, so we can connect it to other switch in trunk mode? Thanks in adavnce....
I have a 3750-x switch with module C3KX-NM-10G. In slots 1 and 3 I have GLC-T inserted, no problem. When I try to insert GLC-T into slots 2 or 4, I receive the log messages that are listed below. I can swap/mix and match different GLC-T's in slots...
A 3750G is experiencing random packet loss. Random meaning the packet loss doesn't occur at a regular interval or time of day. I lose L3 connectivity to it but L2 is fine during the packet loss time meaning, Given this topology,3750G <--- L2 et...
Hello,In my test lab rack I have 2 x 2950's and 2 x 3560s. I now want to work on configuring DHCP snooping, DAI, VMPS and dot1x port authentication, but it seems I need a radius server and a DHCP server and a VMPS server? What do you use? I guess ...
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