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Is it possible to filter certain routes from specific RIP routers? Scenario: Router 1,2,3 are on the same LAN segment Router 2 and 3 are both sending an advertisement for network A to Router 1. Router 1 is choosing the path through Router 2. I don't Router 1 to EVER except this route, I only...

Hello, Has anyone set up dot1x auth successfully between windows xp, 3550 and a non IAS radius server (e.g. steel-belted radius)? I have configured the 3550 and the pc will prompt me for a username/password/domain. I have no "domain" and without it the auth fails. The radius reject is due to...

Hello, Is it possible to have a cisco router act as a multicast server? Maybe by sending a bunch of pings to a multicast address line 226.1.1.1 or something? My router sends one ping and then stops...i'm running 12.4 i want to do this in dynamips, otherwise i will have to use the real lab with...

ok 3 routers: corinth ---> sparta ---> athens ---> f0/0 all running eigrp on the right side of athens is a network 10.1.1.0/24 this network shows up in corinth's routing table. I use the following command on athens to mark the network as default: ip default-network 10.0.0.0 I also advertise...

I am shopping for a 3550/3560 on ebay and I was wondering if switches that say SMI can be upgraded to EMI? I have some EMI images and was hoping to use them. Also, do you recommend another site for good deals on cisco swicthes? Thanks, B

Hello, First of all, I can resolve issue by turning OFF synchronization :) However, I am trying to understand how it works... Topology: R2------------R4 | | R3------FRSW | | R1------------R5 AS 65400: R4 (bgp ID...

We have several routers where I work with the following commands: line con 0 escape-character 35 ... line vty 0 4 escape-character 35 ... (output omitted) Doesn't this mean for escape characters to press CTRL-SHIFT-3? ASCII decimal 35 = # SHIFT-3 = # Am I misunderstanding something...

Hello, I am learning about NTP authentication and there is something that I must NOT be getting. Topology: R1 ------ R2 R1: 172.12.12.1 R2: 172.12.12.2 R1 config: ntp authentication-key 2 md5 cisco ntp authentication-key 3 md5 cisco ntp authenticate ntp trusted-key 2 ntp master 2 R2...

Hello, I am posting this in SNMP forum and Cisco router forum because I am not sure where the answer lies. I am trying to get snmpv3 work on Cisco router and using snmpget to test. ******* 1st test ******* On Cisco Router: R1(config)#snmp-server group dead v3 noauth R1(config)#snmp-server...

Hello, I am posting this in SNMP forum and Cisco router forum because I am not sure where the answer lies. I am trying to get snmpv3 work on Cisco router and using snmpget to test. ******* 1st test ******* On Cisco Router: R1(config)#snmp-server group dead v3 noauth R1(config)#snmp-server...

Hello, Topology: /---- R3-----\ / \ R1 ---- R2---S1 S2----R5 \ / \---- R4-----/ I have set up router R2 to have an ipsec tunnel to an HSRP address shared by R3...

I came across this link at Cisco's site. Pretty cool for anyone studying the SDM for CCNP. http://www.cisco.com/en/US/products/sw/secursw/ps5318/prod_presentation0900aecd802adc65.html -B

Hello, I am testing some dhcp configurations and I want to set an ethernet interface on a 3640 to get it's IP address via DHCP. However the command is not available: R4(config)#int f2/0 R4(config-if)#ip address ? A.B.C.D IP address R4(config-if)#ip address dhcp ^ %...

Hello, I guess this is directed towards people who have passed or taken this exam, but anyone else can chime in... I am studying for the ONT exam. I have read the Cisco Press book and viewed CBT nugget videos. I still feel like I need more to review. Can anyone recommend other training...

I have recently begun to work with IMA circuits, inverse multiplexing over ATM. I understand that this great for sites that need more than T1 speeds, but not requiring T3. My question is what are the other methods (if any) of bundling/imuxing T1 lines together and the advantages/disadvantages of...

I have been reading about route maps and about the ANDing and ORing of multiple match statements and I am coming up short in a lab... My acl and route map is as follows: access-list 1 permit 2.0.0.0 1.255.255.255 access-list 2 permit 2.2.2.2 access-list 3 permit 4.4.4.4 route-map SETLP2...

Hello, I have R2,R3, and R4 connected to R1 in a star topology. All interfaces are sparse-dense mode. R4 is my mapping agent. R1 is announcing itself as an rp candidate to r4. 172.12.14.4 = R4 interface connected to R1 172.12.14.1 = R1 interface connected to R4 On R2 i have the following...

I am bit confused here, but here it goes: I have 3 routers connected to FR switch: R1 (hub), R2 and R3 (spokes) 2 PVCs: 1 between R1 and R2, the other between R1 and R3 Connectivity exists across each PVC. The subnet I am using is 172.12.123.0/24 R1 is .1, R2 is .2, and R3 is .3 I have...

Hello, I have a problem with BGP communities. I cannot get the no-export community value to work (if I am misunderstanding something, please let me know). I have the following topology: AS65400: R4 (connected to R2) | AS65000: R2 ----- R1 | AS65500...

Hello all, I have posted about this before (about a year ago) but this time the problem is even stranger... I have the following setup on 2501s: server --- R1 (s0) --- (s1) R2 --- client Normal traffic (pings) passes fine from client to server. However multicast is not. I have enabled "ip...