Tyson, If you look at the sh run you will see that I did enable ip routing ;) As far as the host pc's ill check the firewalls. It was late I was tired. Ill let everyone know what it was :) Sent from my Verizon Wireless BlackBerry
-----Original Message----- From: "Tyson Scott" <[email protected]> Date: Sat, 10 Oct 2009 10:07:19 To: 'MANNY Omari'<[email protected]>; <[email protected]>; <[email protected]> Subject: RE: [OSL | CCIE_RS] Tell me I am not crazy - I beg you. Intervlan Routing problem? Did you turn on ip routing on the catalyst. Otherwise it is just a dumb switch. Regards, Tyson Scott - CCIE #13513 R&S, Security, and SP Technical Instructor - IPexpert, Inc. Telephone: +1.810.326.1444 Cell: +1.248.504.7309 Fax: +1.810.454.0130 Mailto: [email protected] Join our free online support and peer group communities: <http://www.ipexpert.com/communities> http://www.IPexpert.com/communities IPexpert - The Global Leader in Self-Study, Classroom-Based, Video On Demand and Audio Certification Training Tools for the Cisco CCIE R&S Lab, CCIE Security Lab, CCIE Service Provider Lab , CCIE Voice Lab and CCIE Storage Lab Certifications. From: [email protected] [mailto:[email protected]] On Behalf Of MANNY Omari Sent: Saturday, October 10, 2009 8:59 AM To: [email protected]; [email protected] Subject: Re: [OSL | CCIE_RS] Tell me I am not crazy - I beg you. Intervlan Routing problem? Did you try to ping from the switch it is vlan interfaces? Did you try to trace where it stops? Regards, _____ Date: Fri, 9 Oct 2009 22:06:54 -0700 From: [email protected] To: [email protected] Subject: [OSL | CCIE_RS] Tell me I am not crazy - I beg you. Intervlan Routing problem? Ok gentlemen/ladies - I shall present the case of why can't host A ping Host B. It's a mystery novel, starring myself! This is really a ccna/ccnp type problem but I have done this many times before, and it's always worked.....until today. I was simply just running through the blue print, and configuring the basics. I wanted to make sure I could whip out a config in seconds or minutes. Well I have done this before so I am wondering maybe I just need a rest? Topology is dead simple. Cat 1 int fa0/11 goes to A and Fa0/12 goes to B. Host A is in VLAN 11 Host B is in VLAN 12. Host A and B are PC's. Host A ip add is 11.11.11.11/24 default gateway is 11.11.11.1 (The address of int vlan 11) Host B ip add is 12.12.12.12/24 default gateway is 12.12.12.1 (The address of int vlan 12) The topology, again super easy simple (with a side of OMG!) CAT1 | | A B Host A and Host B are both pointing to int vlan 11 and 12 respectively. Now, I am going nuts! I did a wr erase on the cat 3550 and did a delete vlan.dat and did a reload (saying NO I don't want to save). Out here in California we have a saying "Seriously Dude, seriously" and that applies to here. Sooooooooooooooo is there something I did wrong? I mean hell I even went into packet tracer 5.2 and tested it out and it worked. I called my friend and told him what I did he says it should work. I watched CBT nuggets BCMSN series, did the same thing he did his works, mine doesn't. Here's my steps from beginning to end. I put ip routing on there, I know people forget - and I checked that. I went to cisco website, followed the example - Ok, I give up what gives! So here it is: (Show run results at very bottom) Switch>en Switch#conf t Enter configuration commands, one per line. End with CNTL/Z. Switch(config)#host CAT1 CAT1(config)#ip routing CAT1(config)#int fa0/11 CAT1(config-if)#switch mode acc CAT1(config-if)#switch acc vlan 11 % Access VLAN does not exist. Creating vlan 11 CAT1(config-if)#int vlan 11 %LINK-5-CHANGED: Interface Vlan11, changed state to up %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan11, changed state to upCAT1(config-if)#ip add 11.11.11.1 255.255.255.0 CAT1(config-if)#int fa0/12 CAT1(config-if)#switch mode acc CAT1(config-if)#switch acc vlan 12 % Access VLAN does not exist. Creating vlan 12 CAT1(config-if)#int vlan 12 %LINK-5-CHANGED: Interface Vlan12, changed state to up %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan12, changed state to up CAT1(config-if)#ip add 12.12.12.1 255.255.255.0 CAT1(config-if)#end CAT1#wr After all that I verified with show int vlan 11, show int vlan 12 see they are up/up and verified the ip addresses. I see the fa0/11 and 12 are up/up. I can ping from Host A to int vlan 11 (11.11.11.1) AND to Int Vlan 12 (12.12.12.1) but I cannot get to 12.12.12.12 from host A or to 11.11.11.11 from host B. So I can ping default gateway from each host, but not into the subnets themselves on the other vlan. =====Show run results================ ! version 12.2 no service pad service timestamps debug uptime service timestamps log uptime no service password-encryption ! hostname CAT1 ! ! no aaa new-model ip subnet-zero ip routing no ip domain-lookup no file verify auto spanning-tree mode pvst spanning-tree extend system-id ! vlan internal allocation policy ascending ! ! interface FastEthernet0/1 switchport mode dynamic desirable ! interface FastEthernet0/2 switchport mode dynamic desirable ! interface FastEthernet0/3 switchport mode dynamic desirable ! interface FastEthernet0/4 switchport mode dynamic desirable ! interface FastEthernet0/5 switchport mode dynamic desirable ! interface FastEthernet0/6 switchport mode dynamic desirable ! interface FastEthernet0/7 switchport mode dynamic desirable ! interface FastEthernet0/8 switchport mode dynamic desirable ! interface FastEthernet0/9 switchport mode dynamic desirable ! interface FastEthernet0/10 switchport mode dynamic desirable ! interface FastEthernet0/11 switchport access vlan 11 switchport mode access ! interface FastEthernet0/12 switchport access vlan 12 switchport mode access ! interface FastEthernet0/13 switchport mode dynamic desirable ! interface FastEthernet0/14 switchport mode dynamic desirable ! interface FastEthernet0/15 switchport mode dynamic desirable ! interface FastEthernet0/16 switchport mode dynamic desirable ! interface FastEthernet0/17 switchport mode dynamic desirable ! interface FastEthernet0/18 switchport mode dynamic desirable ! interface FastEthernet0/19 switchport mode dynamic desirable ! interface FastEthernet0/20 switchport mode dynamic desirable ! interface FastEthernet0/21 switchport mode dynamic desirable ! interface FastEthernet0/22 switchport mode dynamic desirable ! interface FastEthernet0/23 switchport mode dynamic desirable ! interface FastEthernet0/24 switchport mode dynamic desirable ! interface GigabitEthernet0/1 switchport mode dynamic desirable ! interface GigabitEthernet0/2 switchport mode dynamic desirable ! interface Vlan1 no ip address shutdown ! interface Vlan11 ip address 11.11.11.1 255.255.255.0 ! interface Vlan12 ip address 12.12.12.1 255.255.255.0 ! ip classless ip http server ip http secure-server ! ! ! control-plane ! alias exec svb sh vlan brief alias exec siib show ip int b alias exec sir sh ip route alias exec svs sh vtp stat ! line con 0 exec-timeout 0 0 logging synchronous line vty 0 4 exec-timeout 0 0 logging synchronous login line vty 5 exec-timeout 0 0 logging synchronous no login line vty 6 15 no login ! ! end So now you have the facts, how does the jury find me? CRAZY or not crazy :) -Thanks a million - Nick _____ Windows Live: Keep your friends up to date with what you do online. <http://www.microsoft.com/middleeast/windows/windowslive/see-it-in-action/so cial-network-basics.aspx?ocid=PID23461::T:WLMTAGL:ON:WL:en-xm:SI_SB_1:092010 >
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