Hi all, can anyone tell me why we have mpls vpn's what is the benifits ?, and does when it says vpn, i gather its no encrypted like a normal vpn, is it the vrf routing table that makes it a vpn because each customer router has its own ?
In Cisco document "Deploying a fully routed enterprise campus network", it mentioned a black hole issue. ABR(the ditribution switch) will send a default route OSPF to access switch regardless of the distribution switch ability to forward traffic to c...
I have a WS-C3750G-12S that for the foreseeable future will be used as a standalone switch . Is there a way to reduce or eliminate stack election time to speed up the boot process?jph
Hello,We have 1 x Catalyst 6506 running hybrid with a Supervisor 1A + MSFC and 1 Catalyst 6506-E running native with s Supervisor 32 + MSFC.Would we have any issues running these together as a "core" ?
Can anyone explain what exactly do i achieve with the pruning configuration listed below when there are only specific vlans allowed on the trunk?interface FastEthernet5/28switchport access vlan 102switchport trunk encapsulation dot1qswitchport trunk ...
i've read the manuals about restoring these routers to factory default but it always leaves me at access only through the CLI, i would like instructions on how to restore my router to the state at which i can log in via the web interface and configur...
Hi all, I have an e1 connection on my router , this terminates 2 x frame relay connections, both with access rates of 2 meg, will the e1 card support this, as I though e1 can only go up to 2 meg.cheers
Dear Sir,We need to upgrade the flash memory of 3600 router, but find the 16MB(MEM3600-16FC= (PCMCIA) or MEM3600-16FS (SIMM)) is not available.Can we use the memory for 3800 routers such as MEM3800-64CF= for 3600?Thanks.
Hello,I was reviewing the logs on a cisco and noticed a router which had the FastEthernet port along with the Vlan port ,and they went to a down/up status multiple times in the past few days at the same time. The router's uptime is a few weeks.What ...
Hello all,I've experienced a strange problem with a customer of ours. The setup for this customer uses 2 core 3750 L2/L3 switches configured with several vlan's and hsrp groups (with svi interfaces) all configured on these 2 3750's. Between the 2 375...
I am upgrading a series of 6509s with dual sups,the first being Active and the second being hot. reason for upgrade is SSH is needed. Therefore the IOS requires more flash which I got but this requires an Romon update, which I am doing. Etherchannel ...
hi,we have some old software running on a 6513, vesion s72033-pk9sv-mz.122-17b.SXA2.bin,i've looked for some new software, but every version cisco says to replace it with is pulled with a field noticecan someone recommend a version I can use please
