Other Network Architecture Subjects

If I have r1 r2 r3 and r4 are running over ATM. r1 is the hub and configured ATM arp server self. r2,r3 and r4 will have to have an ATM arp server's NSAP address to configure with. Is it possible to get the nsap address from the r1 itself.For examp...

Is there a known issue with doing a zone transfer from a primary zone on a CNR5.5.4 installation to a secondary zone on CNR6.0? I'm getting the message: "Unable to save data for zone to transfer" on my 5.5.4 server and that's the only difference I...

Having problems with AD child domains and CNR 6.0. Has anyone successfully promo'd an AD child domain in a CNR 6.0 environment?

I have a PA-FE-TX that does not have any handles. I believe it came out of a CX-FEIP-2TX. The part # on the card is 73-1376-03 rev A0. I am trying to put it in a VIP2-40 that is in a 7505. When the router boots, I get traceback errors, and the ca...

I have a Catalyst 2950 - 24 port switch and it is connected to a Cisco 2620 router. When I am on the 2620 and type show CDP neighbour I can see the 2950 switch, then I console onto the switch and type show CDP neighbour I am unable to see the router....

I am upgrading images on my 3550-48 switches. When I get the images from the Cisco site the latest version is 121-13ea1a. When I use RME in Ciscoworks it lists versions 121-13ea1 and 121-13-ea1a. 2 questions.What is the difference in the ea1 and ea1...

Hi there,Just wondering if there is a way to figure out what the IP address is on a catalyst 5505 if I know the mac address.show arp didn't do it because this box hasn't been access for a whileso that arp cache has cleared.thx,paula

We have a router that is using NAT to allow traffic from the serial ports to be translated to the same address as the Primary Ip for the E0/0. We now need the NAT to also occur for the secondary network on the E0/0.interface FastEthernet0/0 ip addre...

I get this error when trying to place an image from a device into the library. I can see the file in the TFTP directory as it is downloading, but when completed it shows a size of zero bytes. There is several gigs of free space on that drive. Any ...

I have a cat 5000 that is running a real old version of software, and I am trying to follow the upgrade process to get it up to a later version. When I issue the download command, the switch will act like it is coping the software for a couple minut...

Hi,In the UK we've got a standard 2mb leased line connection to the internet to which we have a PIX connected. Behind the PIX we have an inside network and two DMZ's. The hosts on DMZ2 are using public addresses.While in the Netherlands we have an in...

Hi,Is there anywhere I can find information about this? Thank you!

after doing password recovery i changed the config-register to 0x2101 and then when i reboot it i go to rommon > all the time.this is what i get,loadprog: bad file magic number: 0x0boot: cannot load "flash:"any ideas?thanks

Currently we use rme 2.2. When I try to archive the running configuration of our routers by SNMP requests and telnet, that fails. The reason is: "TFTP: Timeout error, SnmpRequestTimeout on r-btp-pri1 Telnet: Invalid password"On our routers the te...

With the WIC in Slot 0 (LED is on) I get the following error message:00:00:04: %PQUICC-1-UNKNOWN_WIC: PQUICC(0), WIC card has an unknown ID of 0x39I am currently running IOS 12.2(16a) from 12.1(3) when I started.sh ver (abreviated)System image file i...