Dear All, With the attached network diagram, what will be the basic EIGRP configuration to communicate within the two location with unequal cost load balancing. I have configured but not able to communicate within the inside networks. However from Office 1 router the inside network is completely not accessible but from the Office 2 router only the 172.30.31.0/24 network is accessible. Both side  ISR 4331 with IOS ver 15.5. Can anyone please help me. Regards Goutam ... View more

Hi All, I am totally new for Cisco Ironport and due to some needs of present scenario I am engage to implement Cisco Email Security Appliance C680 as cluster with M680 for centralize management of ESA.  Could you please help me out to understand the basic installation help to basic configuration guide. Current Infrastructure 1. Already using Ironport C670 & C3xx in cluster 2. Rough diagram as per my understanding attached. Requirement: 1. Want to replace with new model C680 in cluster. 2. Need to configure  M680 for centralize management of ESA. 3. To enable all new features and tighten the email security. 4. Separation of internal and external traffic. 5. Ip addressing to configure the two nos of C680 and one M680. (Management, communication etc etc) 6. To redesign as per the best practice.   Thanks in advance!   ... View more

Dear All, Please find the below output, for last couple of days we are geting the below log. I am not able to found the reason & where it is related to. Please help. KOL-DC-HO-2811#sh log Syslog logging: enabled (11 messages dropped, 2 messages rate-limited,                 344 flushes, 0 overruns, xml disabled, filtering disabled)     Console logging: level debugging, 9902 messages logged, xml disabled,                      filtering disabled     Monitor logging: level debugging, 0 messages logged, xml disabled,                      filtering disabled     Buffer logging: level debugging, 5360 messages logged, xml disabled,                     filtering disabled     Logging Exception size (4096 bytes)     Count and timestamp logging messages: disabled No active filter modules.     Trap logging: level informational, 551 message lines logged         Logging to 172.17.2.11 (udp port 514, audit disabled), 551 message lines logged, xml disabled,                filtering disabled Log Buffer (4096 bytes): 40 0F789A3C 00001000 002070: Nov 20 11:21:39.178:    0x3F75B300[098-RES] 01010040 00000001 00000000 00000000         0x3F75B310[098-CMD] 01010000 00000001 00000001 1D000000         0x3F75B320[098-FRG] 0F77525C 00000040 0F78E43C 00001000 002071: Nov 20 11:21:39.178:    0x3F75B340[099-RES] 01010040 00000001 00000000 00000000         0x3F75B350[099-CMD] 01010000 00000001 00000001 1D000000         0x3F75B360[099-FRG] 0F406C7C 00000040 0F78BF3C 00001000 002072: Nov 20 11:21:39.178:    0x3F75B380[100-RES] 01010040 00000001 00000000 00000000         0x3F75B390[100-CMD] 01010000 00000001 00000001 1D000000         0x3F75B3A0[100-FRG] 0F77A4DC 00000040 0F79093C 00001000 002073: Nov 20 11:21:39.178:    0x3F75B3C0[101-RES] 01010040 00000001 00000000 00000000         0x3F75B3D0[101-CMD] 01010000 00000001 00000001 1D000000         0x3F75B3E0[101-FRG] 0F78731C 00000040 0F7887BC 00001000 002074: Nov 20 11:21:39.178:    0x3F75B400[102-RES] 01010040 00000001 00000000 00000000         0x3F75B410[102-CMD] 01010000 00000001 00000001 1D000000         0x3F75B420[102-FRG] 0F77903C 00000040 0F792E3C 00001000 002075: Nov 20 11:21:39.178:    0x3F75B440[103-RES] 01010040 00000001 00000000 00000000         0x3F75B450[103-CMD] 01010000 00000001 00000001 1D000000         0x3F75B460[103-FRG] 0F782E5C 00000040 0F78ACBC 00001000 002076: Nov 20 11:21:39.178:    0x3F75B480[104-RES] 01010040 00000001 00000000 00000000         0x3F75B490[104-CMD] 01010000 00000001 00000001 1D000000         0x3F75B4A0[104-FRG] 0F77D4FC 00000040 0F78F6BC 00001000 002077: Nov 20 11:21:39.178:    0x3F75B4C0[105-RES] 01010040 00000001 00000000 00000000         0x3F75B4D0[105-CMD] 01010000 00000001 00000001 1D000000         0x3F75B4E0[105-FRG] 0F7842FC 00000040 0F78D1BC 00001000 002078: Nov 20 11:21:39.178:    0x3F75B500[106-RES] 01010040 00000001 00000000 00000000         0x3F75B510[106-CMD] 01010000 00000001 00000001 1D000000         0x3F75B520[106-FRG] 0F776DDC 00000040 0F791BBC 00001000 002079: Nov 20 11:21:39.178:    0x3F75B540[107-RES] 01010040 00000001 00000000 00000000         0x3F75B550[107-CMD] 01010000 00000001 00000001 1D000000         0x3F75B560[107-FRG] 0F78655C 00000040 0F789A3C 00001000 002080: Nov 20 11:21:39.178:    0x3F75B580[108-RES] 01010040 00000001 00000000 00000000         0x3F75B590[108-CMD] 01010000 00000001 00000001 1D000000         0x3F75B5A0[108-FRG] 0F77A4DC 00000040 0F78E43C 00001000 002081: Nov 20 11:21:39.178:    0x3F75B5C0[109-RES] 01010040 00000001 00000000 00000000         0x3F75B5D0[109-CMD] 01010000 00000001 00000001 1D000000         0x3F75B5E0[109-FRG] 0F77D4FC 00000040 0F78BF3C 00001000 002082: Nov 20 11:21:39.178:    0x3F75B600[110-RES] 01010040 00000001 00000000 00000000         0x3F75B610[110-CMD] 01010000 00000001 00000001 1D000000         0x3F75B620[110-FRG] 0F77593C 00000040 0F79093C 00001000 002083: Nov 20 11:21:39.182:    0x3F75B640[111-RES] 01010040 00000001 00000000 00000000         0x3F75B650[111-CMD] 01010000 00000001 00000001 1D000000         0x3F75B660[111-FRG] 0F78731C 00000040 0F7887BC 00001000 002084: Nov 20 11:21:39.182:    0x3F75B680[112-RES] 01010040 00000001 00000000 00000000         0x3F75B690[112-CMD] 01010000 00000001 00000001 1D000000         0x3F75B6A0[112-FRG] 0F77CE1C 00000040 0F792E3C 00001000 002085: Nov 20 11:21:39.182:    0x3F75B6C0[113-RES] 01010040 00000001 00000000 00000000         0x3F75B6D0[113-CMD] 01010000 00000001 00000001 1D000000         0x3F75B6E0[113-FRG] 0F77903C 00000040 0F78ACBC 00001000 002086: Nov 20 11:21:39.182:    0x3F75B700[114-RES] 01010040 00000001 00000000 00000000         0x3F75B710[114-CMD] 01010000 00000001 00000001 1D000000         0x3F75B720[114-FRG] 0F77B29C 00000040 0F78F6BC 00001000 002103: Nov 20 11:21:49.789:    0x3F75BB40[131-RES] 01010040 00000001 00000000 00000000         0x3F75BB50[131-CMD] 01010000 00000001 00000001 1D000000         0x3F75BB60[131-FRG] 0F7774BC 00000040 0F7887BC 00001000 002104: Nov 20 11:21:49.789:    0x3F75BB80[132-RES] 01010040 00000001 00000000 00000000         0x3F75BB90[132-CMD] 01010000 00000001 00000001 1D000000         0x3F75BBA0[132-FRG] 0F78731C 00000040 0F792E3C 00001000 002105: Nov 20 11:21:49.789:  empty entries = 2 KOL-DC-HO-2811#sh ver Cisco IOS Software, 2800 Software (C2800NM-ADVIPSERVICESK9-M), Version 12.4(1a), RELEASE SOFTWARE (fc2) Technical Support: http://www.cisco.com/techsupport Copyright (c) 1986-2005 by Cisco Systems, Inc. Compiled Fri 27-May-05 21:02 by hqluong ROM: System Bootstrap, Version 12.3(8r)T7, RELEASE SOFTWARE (fc1) KOL-DC-HO-2811 uptime is 30 weeks, 5 days, 6 hours, 48 minutes System returned to ROM by power-on System restarted at 10:25:00 India Sun Apr 19 2009 System image file is "flash:c2800nm-advipservicesk9-mz.124-1a.bin" This product contains cryptographic features and is subject to United States and local country laws governing import, export, transfer and use. Delivery of Cisco cryptographic products does not imply third-party authority to import, export, distribute or use encryption. Importers, exporters, distributors and users are responsible for compliance with U.S. and local country laws. By using this product you agree to comply with applicable laws and regulations. If you are unable to comply with U.S. and local laws, return this product immediately. A summary of U.S. laws governing Cisco cryptographic products may be found at: http://www.cisco.com/wwl/export/crypto/tool/stqrg.html you require further assistance please contact us by sending email to export@cisco.com. 2811 (revision 53.51) with 249856K/12288K bytes of memory. Processor board ID FHKXXXXXXXX 6 FastEthernet interfaces 4 Serial(sync/async) interfaces 1 Virtual Private Network (VPN) Module DRAM configuration is 64 bits wide with parity enabled. 239K bytes of non-volatile configuration memory. 62592K bytes of ATA CompactFlash (Read/Write) If Cisco Configuration register is 0x2102 KOL-DC-HO-2811# Best Regards Goutam ... View more

Dear All, For last few days I am getting the following log to my Cisco 1841 Router. %ALIGN-3-SPURIOUS: Spurious memory access made at 0x61656290 reading 0x4 %ALIGN-3-TRACE: -Traceback= 0x61656290 0x61655528 0x614FA270 0x614FA254 0x0 0x0 0x0 0x0 %ALIGN-3-TRACE: -Traceback= 0x616562D4 0x61655528 0x614FA270 0x614FA254 0x0 0x0 0x0 0x0 As per Cisco: %ALIGN-3-SPURIOUS: Spurious memory access made at [hex] reading [hex] A spurious access occurs when a process attempts to read from the lowest region of memory. This portion of memory is reserved and should never be accessed. An attempted read operation to this region of memory is usually caused by the return of a nonexisting value to a function in the software. Recommended Action: The system has detected the illegal access and was able to correct it without a system failure. This condition indicates a software failure. To take advantage of recent fixes, upgrade your system to the latest Cisco IOS software release in your release train. If this message recurs, enter the show log, show alignment and show tech-support commands, contact your Cisco technical support representative, and provide the representative with the gathered information. %ALIGN-3-TRACE: -Traceback= [hex] [hex] [hex] [hex] [hex] [hex] [hex] [hex] This tracing message provides information about a previous ALIGN error. Recommended Action: Copy the error message exactly as it appears on the console or in the system log, contact your Cisco technical support representative, and provide the representative with the gathered information. The same has been informed to Cisco and also the router has fully replaced. But after replacing the same is reflecting to router log. Additional Details: IOS : System image file is "flash:c1841-advsecurityk9-mz.124-3d.bin" and c1841-advsecurityk9-mz.124-1a.bin (with the both we are getting the same log) Memory alignment: 1841#sh alignment Alignment data for: 1841 Software (C1841-ADVSECURITYK9-M), Version 12.4(3d), RELEASE SOFTWARE (fc3) Technical Support: http://www.cisco.com/techsupport Compiled Tue 18-Apr-06 19:27 by alnguyen No alignment data has been recorded. Total Spurious Accesses 2, Recorded 2 Address Count Traceback 4 1 0x61656290 0x61655528 0x614FA270 0x614FA254 94 1 0x616562D4 0x61655528 0x614FA270 0x614FA254 SIL-CHATTISGARH-B'PUR-1841# Any suggestion? ... View more