About Carlton Patterson

Carlton Patterson · 04-17-2017

Hello Community, I have created an VPN as shown in the attached configs. The tunnel is up and ipsec appears to working fine. However, I'm unable to ping the address 10.1.0.4 (interface on the router) from the other site with address 10.12.0.4. I thi...

Carlton Patterson · 10-02-2016

Hello Experts,We have created a network as shown in the topology.The goal is for subnets/networks in LAN_SW to tagged and the tagged networks to be recognized by routers, CPE, PE CORE_P, REMOTE_PE, REMOTE_CPE and finally placed in the routing table o...

Carlton Patterson · 09-06-2016

Hello Experts, I have configured HSRP as shown in the attached topology. Can someone please take a look at the configs and let me know why ALSW-9 (ip address 100.1.1.3) cannot ping ALSW-10 (200.1.1.3) and vice-versa. Neither can it ping 200.1.1.2 on ...

Carlton Patterson · 08-31-2016

Hello Experts I'm working on a mutual redistribution problem between EIGRP and BGP The idea is set a tag (210) to traffic coming from our LAN on R2-2 so that it can be matched and denied on R3-7. The goal is to prevent routing loops. The routes are b...

Carlton Patterson · 08-29-2016

Hello Experts,Can someone please take a look at my configurations and let me know why I'm not able to ping 200.1.1.2 from ALSW-9 and I'm not able to ping 100.1.1.2 from ALSW-10.?This is despite that the etherchannels are up and running, Group Port-c...

Carlton Patterson · 04-17-2017

Hi Rahul, Thanks for responding. I will check the other side. Regards

Carlton Patterson · 09-06-2016

Community, Just so you know, this lab is a virtual replica of the attached lab, see attached. You will see they show successful pings between switches (in their case ALS1 and ALS2)

Carlton Patterson · 09-06-2016

Mark, The interesting thing is I can ping 200.1.1.3 (vlan 200) from 100.1.1.3 (vlan 100) from DLSW-5. There is no routing applied. DLSW-5#ping 200.1.1.3Type escape sequence to abort.Sending 5, 100-byte ICMP Echos to 200.1.1.3, timeout is 2 second...

Carlton Patterson · 09-06-2016

Hi Mark, Thanks for responding. This is more than I expected. In response, you will find that switches ALSW-9 and ALSW-10 have default-gateways pointing to the HSRP standby address. Because I have set up trunks on all devices I didnt' think I would ...

Carlton Patterson · 09-01-2016

Hi SupportLan, As you mentioned: Deny redistribution of EIGRP tagged routes into BGP: You've already done it with your route-map Could I not simply add another route map on both routers as route-map bgp2eigrp deny 10 match tag 210 route-map eigrp...

Member Since	‎04-04-2013 03:52 AM
Date Last Visited	‎08-18-2017 04:03 AM
Posts	27

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IPSec VPN Tunnel Not Injecting Addressing

Route Tagging Failing

Cisco HSRP Not Functioning

Mutual redistribution between EIGRP and BGP and match statements

Unable to Route Across Etherchannel on L2\L3 Switch

Hi Rahul,

Community,

Mark,

Hi Mark,

Hi SupportLan,