Cisco WAN :: Difference Between ES20 And SIp Cards?
Feb 5, 2012I am pursuing a case of Cisco 7600 where the customer has asked me to highlight the major difference between teh new ES20 line cards and the SIP 400 cards
View 0 RepliesI am pursuing a case of Cisco 7600 where the customer has asked me to highlight the major difference between teh new ES20 line cards and the SIP 400 cards
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View 1 Replies View RelatedI am trying to configure traffic policing on a 7609 with ES20 line card - however it doesn't appear to be working. The customer is randomly getting DoS attacked, and the policy doesn't appear to be dropping any exceed/violate traffic.This is an egress policy on a sub-interface.
View 5 Replies View RelatedES20+ QoS. As I understand for these cards QoS is MQC; i.e. similar to that of normal WAN cards
1- If i have 7600 with ES+ card only then I dont need to configure global command "mls qos" and the concept of trust boundries "mls qos trust dscp" will not exist , correct ?
2- For below output, why "show mls qos queuing" is giving an O/P similar to that of WS-X6xxx LAN modules.Also why it is WRR when scheduling is not configured.I expected that command will not work with this module as it is similar to WAN modules.
Any difference between A9K-RSP-4G and A9K-RSP-8G? What is the usage for additional 4GB memory?
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Cant we send video on PPP ? what problem we would face in this case ?
I gather that Openflow is a type of SDN, but can't find out the differences between the definitions of the two.
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View 1 Replies View RelatedAlthough I know the difference between 802.11 a and 802.11 g standard but just confused about this. When both the standards have been originated from OFDM and provides maximum Data rate of 54 Mbps. They have almost similar features and the only difference is of Frequency range they work on i.e. 5 Ghz and 2.4 Ghz respectivity.If they both have so many similarities then why there are 2 different standards - a and g. Just due to the frequency bands are different ?
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I am working on my CCIE-Security on the side and right now the lab uses 8.2 but I am a good 6 to 9 months out, so I wonder if there will be a change in the lab to 8.3 before I try to go take it, what code to load and use on the production boxes.
what physically distinguished NVRAM from EEPROM (flash)? What type of memory is used for "firmware"
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View 2 Replies View RelatedSPA-1X10GE-WL-V2 and SPA-1X10GE-L-V2,I'm looking to add ASR 1002s for my internet edge and I need 10GE interfaces on them. Is there a difference between those 2 I've listed ?
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View 2 Replies View RelatedI have a problem in understanding how LLQ is implemented in different platforms of Cisco.QoS should kick in only when there is a congestion in the link irrespective of queueing / scheduling (LLQ and CBWFQ).But in certain platforms like GSR and IOS-XR, LLQ is confiugred only with priority and police command not with "prioirity percent <value>" command. In priority and police command since policer is used, LLQ is always on even there is no period of congestion. Of course with police you can re-mark the exceed traffic to different marking but thats not the requirement in my case.
In platforms like 7206, LLQ is configured with "prioirty percent <value>" which works ideally only when there is a period of congestion. When there is no congestion, LLQ class can use scanvenge other classes as well.Would like to know is there any specific reason why there is a difference in the implentation of LLQ between different platforms of Cisco.
I have both here in front of me and they look identical and run the same software..
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View 2 Replies View RelatedI want to make a career in networking.What does 3g stand for.is it different from 1G or 2g except that the speed is higher than the above two.And nowdays the USB modems that come out say 3g and also there are two kinds of speed 3.6Mbps and 7.2 Mbps.How come such a huge difference under the same kind of connection standard .And when 3g came out there was lot of hype.
View 1 Replies View RelatedWhen I start a web browser based application with a URL beginning with the 192 IP address. it runs as it should including the script dbscript.php which executes a MySQL commit unit.However when I start the application with the same URL but beginning instead with "localhost", it fails during the commit unit. It puts a blank screen up (rather than a Succesful or Failed commit screen) and leaves an error message in the Apache error_log indicating a problem with dbscript.php (which does the commit).I assume the 192 IP address is that of my modem. I assume that because the application will not start with the 192 URL if the modem is switched off. The application will start whether the modem is on or off if the URL begins with "localhost".I have checked all hosts files that are on the system and see nothing amiss there -- they are all defaults and no changes have been made by me.
Configuration:
Mac OS X v. 10.6.8
Apache v. 2.2.21
PHP v. 5.3.8
MySql v. 5.1.39
difference between NAS and RAID
View 2 Replies View RelatedJust like the topic says i am wondering what is the difference between QOS and WISH on this router, as far i can tell they are both for traffic shaping but surely there must be a difference.Also will either allow for entire IP's/connections be prioritized over others or just specific applications?
View 7 Replies View RelatedFirst, I am lost between the differences between Port Forwarding, QoS and Application Rules...5 PC's online at same time playing Diablo 3. All lag terribly, and I see posts saying to setup QoS, then another says port foward, then another says setup application rules. I want any PC running D3 to have top priority and max bandwidth...If I try to set QoS, it has Protocol and Remote Port Ranges which I don't know what to put where.If I try to Port Forward, it only wants to let me use one IP address for the ports needed, plus I don't understand the difference between TCP and UDP settings.If I try Application Rules, it asks for a firewall port, which I don't know what to enter.Diablo 3 uses ports 80, 1119, and 6881-6999 I have Rev A2 with 1.21 Firmware and all my machines are on Win7. Should I upgrade firmware? If so, which one?
View 1 Replies View Relatedif my internet carrier supports both, why should I spend a little more to get a cable modem that has DOCSIS 3.0 support? What's the benefit over DOCSIS 2.0 (or 1.0)?
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