RE: route redistribution [7:74856]
Hmmm... Maybe it the fact that I forgot that the route needs to exist in the route table to be redistributed. If all intents and purposes, I will associate the application of new metrics burden on the receiving protocol. I feel safe in that assumption. Thanks for the clarification... Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=74929t=74856 -- **Please support GroupStudy by purchasing from the GroupStudy Store: http://shop.groupstudy.com FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html
RE: Amazing Spanning Tree [7:74594]
Also remember that the blocked port isn't in a down state because it still needs to listen to BPDUs to know when a topology change occurs. If it didn't, it wouldn't know when it needs to transition to forward state, if necessary. Just my 0.02... Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=74930t=74594 -- **Please support GroupStudy by purchasing from the GroupStudy Store: http://shop.groupstudy.com FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html
route redistribution [7:74856]
I am studying for CCIE Written and lately have been concentrating on redistribution. I have come across two statements in Doyle's V.1 that I am a bit confused about. On page 698 under the Metric section, he states that a cost must be assigned to each EIGRP route **BEFORE** passing it into OSPF and vice versa. What confuses me is that on page 712 under Configuring Redistribution it states under #1 that the redistribution configuration command and information is placed on the protocol that is to **RECEIVE** the distibuted routes, which I assume will be applied **AFTER** the route has been received. This seems to contradict to me. Could anyone shed some light on this? It would help my understanding... Thanks. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=74856t=74856 -- **Please support GroupStudy by purchasing from the GroupStudy Store: http://shop.groupstudy.com FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html
IS-IS and IOS ver. 11.1 [7:72648]
I am trying to implement IS-IS for study on the first of three routers in my home lab (3x 2501 routers) with IOS 11.1 and having some diffculty. When I look at the configuration guide on Cisco's web site, the first command that needs to be entered in config mode is router isis. Usually with all other routing protocols like RIP or OSPF, it puts you into a config-router mode to continue configuration. To my dismay, I type router isis and nothing happens (no config-router mode). I check the running-config and indeed nothing has happened. Without this I can't go any further. On the 2522 router running 12.2 at work, it seems to work just fine. Anyone have any ideas? Thanks. Acer0001 --- Cisco Internetwork Operating System Software IOS (tm) 3000 Software (IGS-I-L), Version 11.1(24a), RELEASE SOFTWARE (fc1) Copyright (c) 1986-2001 by cisco Systems, Inc. Compiled Fri 09-Mar-01 19:43 by pnicosia Image text-base: 0x03020728, data-base: 0x1000 ROM: System Bootstrap, Version 5.2(8a), RELEASE SOFTWARE ROM: 3000 Bootstrap Software (IGS-RXBOOT), Version 10.2(8a), RELEASE SOFTWARE (fc1) Router uptime is 59 minutes System restarted by power-on System image file is flash:igs-i-l.111-24a.bin, booted via flash cisco 2500 (68030) processor (revision F) with 4096K/2048K bytes of memory. Processor board ID 04854501, with hardware revision Bridging software. X.25 software, Version 2.0, NET2, BFE and GOSIP compliant. 1 Ethernet/IEEE 802.3 interface. 2 Serial network interfaces. 32K bytes of non-volatile configuration memory. 8192K bytes of processor board System flash (Read ONLY) Current configuration: ! version 11.1 service udp-small-servers service tcp-small-servers ! hostname Router ! interface Ethernet0 ip address 192.168.1.10 255.255.255.0 ! interface Serial0 ip address 10.0.0.20 255.0.0.0 no fair-queue ! interface Serial1 no ip address shutdown ! no ip classless logging buffered ! line con 0 line aux 0 line vty 0 4 login ! end Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=72648t=72648 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: IS-IS and IOS ver. 11.1 [7:72648]
Thanks for the reply. I had a hunch, but wasn't sure... Why not remove the command from the config mode if it can't be used in a certian version? Go figure... I guess it's off to more memory and get 12.2 IOS loaded. ;) John Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=72675t=72648 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: OT: New Instructor Experiences [7:62826]
Hey, for those of us who teach technology for a living, as myself, we all have those moments. What I find is that things don't go well when I get a big head thinking that I've done this before and don't need to prepare as much. It's as if I get humbled and have to work my way back up again to get in the groove. I have also discovered that the less you mention your credentials and the more you teach what you know with a sincere concern for the students' understanding, the more respect you receive and your message gets across effectively. Show your students that you care that they learn the material and want them to succeed. Then they will have a sincere interest in learning. Since I have taken this approach, I haven't had one student fall asleep yet! Just my .02 for experience in front of countless tech classes... Acer Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=62846t=62826 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Finally CCNP! [7:59706]
Hey John-- Are you trying for CCIE? I live in Austin as well. Congrats on CCNP... John Jones, CCNP, RHCE Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=59821t=59706 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
CIT Support Passing Score [7:37113]
All, What's the passing score for the 640-506 support exam. Thanks, John __ Do You Yahoo!? Yahoo! Sports - sign up for Fantasy Baseball http://sports.yahoo.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=37113t=37113 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Aggregate 3 T1's would this work. [7:33599]
I have a configuration question. I have 3 dedicated T1's a router 3620 with three T1 CSU/DSU and one FastEthernet ports installed. All dedicated T's are from the same ISP. I want to aggregate the three T1's for increased bandwidth (4.5 Mbps) Would I run into issues Here is my config. Would this work? ! hostname Cisco3620 ! ! no ip name-server ! ip subnet-zero no ip domain-lookup ip routing ! interface Ethernet 0/0 no description ip address 172.16.10.1 255.255.255.0 ! interface Serial 0/0 no shutdown ip address 1.1.1.2 255.255.255.248 ! interface Serial 0/1 no shutdown ip address 1.1.1.3 255.255.255.248 ! interface Serial 1/0 no shutdown ip address 1.1.1.4 255.255.255.248 ! ip route 0.0.0.0 0.0.0.0 serial0/0 ip route 0.0.0.0 0.0.0.0 serial0/1 ip route 0.0.0.0 0.0.0.0 serial1/0 ! ! ip classless no ip http server ! end I tried this config with Cisco's config maker and I get IP address errors on the serial ports, specifically being on the same subnet. Would this do basic aggregation? Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=33599t=33599 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Aggregate 3 T1's would this work. [7:33599]
Thanks for the help. I was actually looking into CEF, but I was unsure about using it. Thanks again. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=33626t=33599 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
CBAC and Firewall IOS on 1720 ADSL Internet Router [7:9813]
All, I am looking for configuration examples of CBAC and Firwall IOS 12.2.2. I am running NAT overload and Static NAT to an Email server and Web Server. I want also want to allow FTP to the web server. I want to block everthing else and guard against attacks. Any examples would be appreciated. Thanks __ Do You Yahoo!? Get personalized email addresses from Yahoo! Mail http://personal.mail.yahoo.com/ Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=9813t=9813 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: CBAC and Firewall IOS on 1720 ADSL Internet Router [7:9813]
Not yet. What does Config Maker do for you? --- Circusnuts wrote: Have you tried ConfigMaker ??? - Original Message - From: john jones To: Sent: Monday, June 25, 2001 3:58 PM Subject: CBAC and Firewall IOS on 1720 ADSL Internet Router [7:9813] All, I am looking for configuration examples of CBAC and Firwall IOS 12.2.2. I am running NAT overload and Static NAT to an Email server and Web Server. I want also want to allow FTP to the web server. I want to block everthing else and guard against attacks. Any examples would be appreciated. Thanks __ Do You Yahoo!? Get personalized email addresses from Yahoo! Mail http://personal.mail.yahoo.com/ [EMAIL PROTECTED] __ Do You Yahoo!? Get personalized email addresses from Yahoo! Mail http://personal.mail.yahoo.com/ Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=9820t=9813 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
