Is it possible to use "dialer caller 123456" command on a dialer interface of a cisco 2522 router with async ISDN TA modems and allow access to the network from that (123456 tel number) location only?Thank you.
first time poster ...Question using ciscos ws-G5484 gbics (1000Base-SX) on 62.5 micron fiber over a distance of 600 meters connection is consistant for several months now (max spec distance is 275Meters) Anyone else using 1000Base-SX gbics at this d...
I am studing for my CCIE LAB, I am experiencing a problem in configuting FR in HUB-SPOKE topology..I have the classic problem of the HUB being able to reach all SPOKEs, but SPOKES can not reach each other. I have already created PVCs in the HUB to ea...
Have been told that IP-Plus IOS is required for ISL or 802.1Q trunking on a 2600XM router. Have not found the answer on the Cisco WEB site (yet). Is this correct?
Need clarification on the following:We run our serial intf as ip unnumbered and assign them an IP address/32 out of the same class B range we use for all other interfaces/ranges used.We advertise the class B subnetted in the OSPF statement as:network...
We are rolling out a large Aironet 1200 network to a retail customer.The aironet uses the 3524 switches with the inline power module fitted to power the AP's.We are expriencing higher than normal failure rates on these switches with fuses going.Has a...
I have 3 cisco WS-C4006 (MPC8245) processor (revision 7). I am trying to enable VLAN routing on them and I wanted to know what version of IOS I will need if I want to do VLAN routing? What are some good Cisco sites to get more info on configuring t...
i have cisco routers 3640 , 2610 and switches 2924 , 1924 ,1912 in my network set up . these devices have not system calendar clock built in their IOS. but i want to synchronize these devices with my windows2000 time server.when i configured router...
I have the following requirements.....I work for a ferry company and we have a small office in all the ports we dock, with a small Cisco router in each. ie. I have network access to the remote offices.Each ship has a small LAN (unix server etc).We ar...
Since I have installed Cisco Works (LMS, RWAN, ...) software, icmp polling is enabled for all discovered devices. Our NMS server tries to ping all interfaces on all devices. Because we have firewalls in between, the firewall denies some of the icmp e...
Below are the configuration on the Cisco Router which is running PRI & 2M link concurrently. Is there any fine tuning need to be done coz I can see a lot of dropped packets on the Cisco router.ABC#show runBuilding configuration...Current configuratio...
I have a GSR and have high CPU Utilization by short duration due BGP Scanner process. The router has 15 BGP sesion, 4 Full BGP. I´m seeing with show ip bgp summary command some peer constantly deletion and reinsertion prefix received and the version...
I have 3 cisco routers...r1, r2 and r3. r3 connects to r2 and r2 to r1. All three are visible on the net. I need to be able to see r1 from r3, but I can't. r1 and r2 can ping devices all over the net, including r3. For some reason r3 cannot see ...
