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- About mrkaufman
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Member since
10-03-2000
10
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09-15-2017
01:39 PM
I really don't have a clue on this so i hope someone could help me understand why. i have a 4510 sup7e connected with single mode fiber to a 3850 using 10 gig with 10GBase-LR optics. The issue I had was the port would go offline into err-disabled because of (pasted from log) *Sep 15 14:25:01.276 CST: %UDLD-4-UDLD_PORT_DISABLED: UDLD disabled interface Te6/2, unidirectional link detected *Sep 15 14:25:01.276 CST: %PM-4-ERR_DISABLE: udld error detected on Te6/2, putting Te6/2 in err-disable state One side was set to trunk and the other side was not. Why would this cause a UDLD issue. When the other port was configured as a trunk it came right up. Anyone? Why would trunking config affect UDLD?
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- Tags:
- udld
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04-26-2017
06:13 AM
We are taking the network offline this weekend to do software upgrades on almost all of our equipment. But my manager does not want to take off-line our 6506-E VSS core because he thinks we don't need to.
We are currently running version 15.1(2)SY7 and i would like to move to the gold/recommended version of 12.1(2)SY10. He feels that because it has been running for a year on that code we are fine. We are not doing any fancy stuff simple routing etc. I can't find any "show stopping" or real concerns that i feel need to be changed except that is the recommended version.
I have looked at the CVE's and used the Cisco IOS software checker. Can't really find anything. So does any one have any suggestions, like is that version ok. Why should we upgrade etc?
Thanks from a basic engineer.
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Created by
mrkaufman
in Policy and Access
in Policy and Access
07-10-2014
05:42 AM
07-10-2014
05:42 AM
I have the context directory agent 1.0 patch 2 installed and running. It works good mostly. We have a duel stack running ipv6 and ipv4 on our workstations. They connect to the AD with ipv6, so the mapping is for ipv6. Is there a way to get the ipv4 mappings? We need to map both addresses for the Web Filtering on the CX.
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- Tags:
- ccda
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Created by
mrkaufman
in Intrusion Prevention and Detection Systems (IPS - IDS)
in Intrusion Prevention and Detection Systems (IPS - IDS)
11-06-2008
12:45 PM
11-06-2008
12:45 PM
I have the asa-ssm-20 in my asa. i have it running with policy maps for inline. I can do deny packet and deny connection etc for icmp/reply it works fine for my testing. but i can't get it to stop the connections. I know the manual says "Connection blocks are not supported on security appliances. Security appliances only support host blocks with additional connection information." Then why is it give you the option with inline. Also the deny attacker inline doesn't work with it either. Thanks Mike
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10-11-2005
06:23 AM
ya i can get to the da with mapping the ip address so i know i have connectivity. It is just with the dns name we can make a connection.
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10-06-2005
07:18 PM
yes i have a da setup. this is the report from slpinfo. (please remember i am a network guy, not a novell guy) the FULL context UNC for the server will work. but just the dns name will not, and only over the vpn. ***************************************************** *** Novell Client for Windows NT *** *** Service Location Diagnostics *** ***************************************************** SLP Version: 4.91.0.1 SLP Start Time: 6:13:49pm 9/30/2005 Last I/O: 6:04:50pm 10/6/2005 Total Packets: Out: 65985 In: 36 Total Bytes: Out: 2904053 In: 3230 SLP Operational Parameters Values ------------------------------- ------------ Static Scopes YES Static Directory Agents YES Active Discovery YES Use Broadcast for SLP Multicast NO Use DHCP for SLP YES SLP Maximum Transmission Unit 1400 bytes SLP Multicast Radius 32 hops SLP Timers Values ------------------------------------- ------------ Give Up on Requests to SAs 15 seconds Close Idle TCP Connections 5 minutes Cache SLP Replies 1 minutes SLP Default Registration Lifetime 10800 seconds Wait Before Giving Up on DA 60000 seconds Wait Before Registering on Passive DA 1-2 seconds Scope List Source(s) ---------------------------------------- ------------ GTC_Scope CNFG DA IP Address Source(s) State Version Local Interface Scope(s) --------------- --------- ----- ------- --------------- --------------- 10.134.238.2 CNFG NORSP ? 19.15.11.136 10.134.238.2 CNFG UP SLPV1 172.16.10.1 GTC_Scope Local Interface 172.16.10.1 --------------------------------- Operational State: UP Operating Mode(s): MCAST,STATIC-DA SA/UA Scopes: GTC_Scope Last I/O: 5:17:18pm 10/6/2005 Total Packets: Out: 130 In: 25 Total Bytes: Out: 9249 In: 2907 Last Addr Out: 10.134.238.2 Last Addr In: 10.134.238.2 Local Interface 172.16.10.1 --------------------------------- Operational State: UP Operating Mode(s): MCAST,STATIC-DA SA/UA Scopes: GTC_Scope Last I/O: 2:45:10pm 10/6/2005 Total Packets: Out: 86 In: 11 Total Bytes: Out: 5322 In: 323 Last Addr Out: 10.134.238.2 Last Addr In: 10.134.238.2 Local Interface 19.15.11.136 --------------------------------- Operational State: UP Operating Mode(s): MCAST,STATIC-DA SA/UA Scopes: GTC_Scope Last I/O: 6:04:50pm 10/6/2005 Total Packets: Out: 19975 In: Total Bytes: Out: 874566 In: Last Addr Out: 10.134.238.2 Last Addr In: 0.0.0.0 Local Interface 19.15.11.134 --------------------------------- Operational State: UP Operating Mode(s): MCAST,STATIC-DA SA/UA Scopes: Last I/O: 4:11:20pm 10/4/2005 Total Packets: Out: 45794 In: Total Bytes: Out: 2014916 In: Last Addr Out: 10.134.238.2 Last Addr In: 0.0.0.0
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10-06-2005
12:13 PM
I have a issue that i have not been able to understand and don't know where to look. I have a cisco 3005 running 4.7.2b and when a client connects everything works great BUT novell mappings. SLPINFO /a shows the slp being ok, and i can login ok. but i can't map with server name, or dns name, only with the ip address. why wouldn't it work with the dns name "servername.domain.edu", only the ip address. anyone seen anything like this? mike
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05-10-2005
08:52 AM
I am trying to get the default wpa working on windows xp. It works ok except for the login id it passes includes the machine name. ie: portable1\bobsmith so i keep getting auth failed. bobsmith is a valid user. Is there a way to strip that machine name off. We have about 200 portables, and i don't want to do much work. (yes, im lazy). Thanks for your time. Mike
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Created by
mrkaufman
in Wireless Security and Network Management
in Wireless Security and Network Management
04-26-2005
01:42 PM
04-26-2005
01:42 PM
i have a bbsm server I'm bringing up on line. Trying to add the first site, i configured everything i think right, but the client gets a network error page, and the event log shows: EventID:28 Source:BBSM_AtNotify Description: Failed to locate client ip:10.233.1.10 MAC: 00 00 00 00 00 db on any network device. i did a debug on the AP1200 (12.3(4)JA) i am using and see that the bbsm is talking to the bbsm. I just can't figure out what i am doing wrong. Debug from AP: Apr 26 21:30:25.694: SNMP: Packet received via UDP from 10.230.0.2 on BVI1 Apr 26 21:30:25.695: SNMP: Get request, reqid 2739, errstat 0, erridx 0 dot1dTpFdbEntry.2.0.12.65.249.73.219 = NULL TYPE/VALUE Apr 26 21:30:25.697: SNMP: Response, reqid 2739, errstat 2, erridx 1 dot1dTpFdbEntry.2.0.12.65.249.73.219 = NULL TYPE/VALUE Apr 26 21:30:25.699: SNMP: Packet sent via UDP to 10.230.0.2
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09-15-2017
I really don't have a clue on this so i hope someone could help me
understand why. i have a 4510 sup...
04-26-2017
We are taking the network offline this weekend to do software upgrades
on almost all of our equipmen...
07-10-2014
I have the context directory agent 1.0 patch 2 installed and running. It
works good mostly. We have ...
Created by
mrkaufman
in Intrusion Prevention and Detection Systems (IPS - IDS)
11-06-2008
11-06-2008
I have the asa-ssm-20 in my asa. i have it running with policy maps for
inline. I can do deny packet...
10-11-2005
ya i can get to the da with mapping the ip address so i know i have
connectivity. It is just with th...
10-06-2005
yes i have a da setup. this is the report from slpinfo. (please remember
i am a network guy, not a n...
10-06-2005
I have a issue that i have not been able to understand and don't know
where to look.I have a cisco 3...
05-10-2005
I am trying to get the default wpa working on windows xp. It works ok
except for the login id it pas...
Created by
mrkaufman
in Wireless Security and Network Management
04-26-2005
04-26-2005
i have a bbsm server I'm bringing up on line. Trying to add the first
site, i configured everything ...
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| Date Registered | 10-03-2000 10:23 AM |
| Date Last Visited | 11-16-2018 09:03 AM |
| Total Messages Posted | 10 |
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