I'm trying to configure a L3 switch with some vlans. Despite we add a "ip default-gateway", that is displayed on the "show run", when we look "show ip route" there is no default gateway or gateway of last resource.On the show running we s...
I'm trying to configure a L3 switch with some vlans. Despite we add a "ip default-gateway", that is displayed on the "show run", when we look "show ip route" there is no default gateway or gateway of last resource.On the show running we s...
Hi.I need to upgrade the IOS and therefore change the flashcard on a router 2811. What is the procedure to change the flash (64MB to 256MB) on a 2811 router?I can remove the flashcard when the router has already started, change the...
Hello, I did not find that information anywhere. Give me some links or explain here pelase.
Which cisco hardware support SLB ?
Hi,We have:- 2 x Cisco 2911 router.- each with 2 ATM (G.SHDSL), 2 EFM (G.SHDSL-E)modules.What is the best config to use those as back-2-back connection for our remote office. IS it possible to trunk all ports and run routers in transparent bridge mod...
Here is a link from the latest IOS of Catalyst switch:http://www.cisco.com/en/US/partner/docs/switches/lan/catalyst3750x_3560x/software/release/15.0_2_se/configuration/guide/swvtp.html#wp1205076Quote:In VTP versions 1 and 2, in VTP client mode, VLAN ...
Hi all,I would like to use QINQ on my metro network, I have 2 sites A and B, on A side the EDGE switch support dot1q-tunnel on the B side the EDGE switch doesnt't support dot1q-tunnel. so here is what I want to do, can you please tell me if it will w...
Hi,I have a 2921, and I have 4 network segments. In segment 172.16.0.0./27 I wand to "pair" somehow connections. I mean IP 172.16.0.x has to have MAC aaaa.bbbb.cccc and so on, and not accept connections otherwise.How can I do that?Thank you!A. ...
Hi,I used three modules of WS-X6148-GE-TX (48 copper gigabit ports) in my Catalyst 6509 box and "show inventory" output give me that:Aerobus_cat6509#show inventory | i 6148NAME: "2", DESCR: "WS-X6148-GE-TX 48 port 10/100/1000mb EtherModule Rev. 7.2"N...
My company is doing an nationwide upgrade of it's leased 2951 routers. For security sake I need to wipe everyone of them before being sending them back to the leasing company. I would like to somehow boot to a USB drive and call it a day. does an...
HI, I am using using an old 2900XL switch which has IOS V 11 which I tried to update to IOS 12.05. I followed a cisco procedure which instructed me delete the current OS file and then upload the new one with TFTP server. I managed to delete the file ...
HI EXPERTS,I HAVE ONE 3750WHICH HA CURRENT IOS VERSION:- c3750-ipservices-mz.122-52.SE.bin & 2960 SWITCH WHICH HAS CURRENT IOS: c2960-lanbase-mz.122-52.SE.bin .CAN I ENABLE SSH ON THIS BOTH IOS PLATFORM... I TIRED IT IS NOT COMPATIBLE IOS VERSION PL...
Hi all,We have 4507R Core4507#sh invNAME: "Switch System", DESCR: "Cisco Systems, Inc. WS-C4507R+E 7 slot switch "PID: WS-C4507R+E , VID: V02 , SN: FOX1543HEHTNAME: "Clock Module", DESCR: "Clock Module"PID: WS-X4K-CLOCK-E , VID:...
Hello, We have installed a VWIC-2MFT-T1 interface card into our 1841 router and the interface doesn't show up in CP. # we only need it for data. #ROM version 12.4(13r)T, RELEASE SOFTWAREAll indications from my research show that this version should ...
Hi All i have configured SPAN on cisco 4900 series switches its a Loacal SPAN . as there is only commnads to complete this activity but hard luck its not working . is there any way to debug it or troubleshoot it . please advise
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