Not sure why the client is running old hard/soft ware, could it be cause of the hardware? Is FreeBSD an issue, should I switch to linux?
On Thu, Mar 5, 2015 at 10:14 AM, Yuri Voinov <yvoinov@xxxxxxxxx> wrote:
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Wow, 7600!
But why is so antique iOS?! Current is 15.4
05.03.15 21:09, Monah Baki пишет:
> PORT STATE SERVICE VERSION 23/tcp open telnet Cisco IOS
> telnetd MAC Address: 88:5A:92:63:77:81 (Cisco) Device type: router
> Running: Cisco IOS 12.X OS CPE: cpe:/h:cisco:7600_router
> cpe:/o:cisco:ios:12.2 OS details: Cisco 7600 router (IOS 12.2)
> Network Distance: 1 hop TCP Sequence Prediction: Difficulty=258
> (Good luck!) IP ID Sequence Generation: Randomized Service Info:
> OS: IOS; Device: switch; CPE: cpe:/o:cisco:ios
>
>
> On Thu, Mar 5, 2015 at 9:31 AM, Yuri Voinov <yvoinov@xxxxxxxxx>
> wrote:
>
iQEcBAEBAgAGBQJU+HLNAAoJENNXIZxhPexGQi8IAIfEtSR4e/FsHLwRqf7ynMMq> What is Cisco model and iOS version?
>
> 05.03.15 20:25, Monah Baki пишет:
>>>> Yes, correct
>>>>
>>>> On Thu, Mar 5, 2015 at 9:23 AM, Yuri Voinov
>>>> <yvoinov@xxxxxxxxx> wrote:
>>>>
>>>> 10.0.0.23 is your host? And 10.0.0.24 is proxy box?
>>>>
>>>> 05.03.15 20:15, Monah Baki пишет:
>>>>>>> '--prefix=/cache/squid'
>>>>>>> '--enable-follow-x-forwarded-for' '--with-large-files'
>>>>>>> '--enable-ssl' '--disable-ipv6' '--enable-esi'
>>>>>>> '--enable-kill-parent-hack' '--enable-snmp'
>>>>>>> '--with-pthreads' '--with-filedescriptors=65535'
>>>>>>> '--enable-cachemgr-hostname=hostname'
>>>>>>> '--enable-storeio=ufs,aufs,diskd,rock'
>>>>>>> '--enable-ipfw-transparent' '--enable-pf-transparent'
>>>>>>> '--with-nat-devpf' --enable-ltdl-convenience
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> On Thu, Mar 5, 2015 at 9:14 AM, Yuri Voinov
>>>>>>> <yvoinov@xxxxxxxxx> wrote:
>>>>>>>
>>>>>>> This looking good too.
>>>>>>>
>>>>>>> Stupid question:
>>>>>>>
>>>>>>> With witch interception option squid builed?
>>>>>>>
>>>>>>> I.e, squid -v?
>>>>>>>
>>>>>>> 05.03.15 18:19, Monah Baki пишет:
>>>>>>>>>> Hi all, can anyone verify if this is correct,
>>>>>>>>>> need to make ure that users will be able to
>>>>>>>>>> access the internet via the squid.
>>>>>>>>>>
>>>>>>>>>> Running FreeBSD with a single interface with
>>>>>>>>>> Squid-3.5.2
>>>>>>>>>>
>>>>>>>>>> Policy based routing on Cisco with the
>>>>>>>>>> following:
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> interface GigabitEthernet0/0/1.1
>>>>>>>>>>
>>>>>>>>>> encapsulation dot1Q 1 native
>>>>>>>>>>
>>>>>>>>>> ip address 10.0.0.9 255.255.255.0
>>>>>>>>>>
>>>>>>>>>> no ip redirects
>>>>>>>>>>
>>>>>>>>>> no ip unreachables
>>>>>>>>>>
>>>>>>>>>> ip nat inside
>>>>>>>>>>
>>>>>>>>>> standby 1 ip 10.0.0.10
>>>>>>>>>>
>>>>>>>>>> standby 1 priority 120
>>>>>>>>>>
>>>>>>>>>> standby 1 preempt
>>>>>>>>>>
>>>>>>>>>> standby 1 name HSRP
>>>>>>>>>>
>>>>>>>>>> ip policy route-map CFLOW
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> ip access-list extended REDIRECT
>>>>>>>>>>
>>>>>>>>>> deny tcp host 10.0.0.24 any eq www
>>>>>>>>>>
>>>>>>>>>> permit tcp host 10.0.0.23 any eq www
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> route-map CFLOW permit 10
>>>>>>>>>>
>>>>>>>>>> match ip address REDIRECT set ip next-hop
>>>>>>>>>> 10.0.0.24
>>>>>>>>>>
>>>>>>>>>> In my /etc/pf.conf rdr pass inet proto tcp from
>>>>>>>>>> 10.0.0.0/8 to any port 80 -> 10.0.0.24 port 3129
>>>>>>>>>>
>>>>>>>>>> # block in pass in log quick on bge0 pass out log
>>>>>>>>>> quick on bge0 pass out keep state
>>>>>>>>>>
>>>>>>>>>> and finally in my squid.conf: http_port 3128
>>>>>>>>>> http_port 3129 intercept
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> And for testing purposes from the squid server:
>>>>>>>>>> ./squidclient -h 10.0.0.24 -p 3128
>>>>>>>>>> http://www.freebsd.org/
>>>>>>>>>>
>>>>>>>>>> If I replace -p 3128 with -p 80, I get a access
>>>>>>>>>> denied, and if I omit the -p 3128 completely, I
>>>>>>>>>> can access the websites.
>>>>>>>>>>
>>>>>>>>>> tcpdump with (-p 3128)
>>>>>>>>>>
>>>>>>>>>> 13:15:02.681106 IP ISN-PHC-CACHE.44017 >
>>>>>>>>>> wfe0.ysv.freebsd.org.http: Flags [.], ack 17377,
>>>>>>>>>> win 1018, options [nop,nop,TS val 985588797 ecr
>>>>>>>>>> 1054387720], length 0 13:15:02.681421 IP
>>>>>>>>>> wfe0.ysv.freebsd.org.http > ISN-PHC-CACHE.44017:
>>>>>>>>>> Flags [.], seq 17377:18825, ack 289, win 1040,
>>>>>>>>>> options [nop,nop,TS val 1054387720 ecr
>>>>>>>>>> 985588501], length 1448 13:15:02.681575 IP
>>>>>>>>>> wfe0.ysv.freebsd.org.http > ISN-PHC-CACHE.44017:
>>>>>>>>>> Flags [.], seq 18825:20273, ack 289, win 1040,
>>>>>>>>>> options [nop,nop,TS val 1054387720 ecr
>>>>>>>>>> 985588501], length 1448
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> Did I miss anything?
>>>>>>>>>>
>>>>>>>>>> Thanks Monah
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> _______________________________________________
>>>>>>>>>> squid-users mailing list
>>>>>>>>>> squid-users@xxxxxxxxxxxxxxxxxxxxx
>>>>>>>>>> http://lists.squid-cache.org/listinfo/squid-users
>>>>>>>>>>
>>>>>>>>
>>>>>>>>>>
_______________________________________________
>>>>>>>> squid-users mailing list
>>>>>>>> squid-users@xxxxxxxxxxxxxxxxxxxxx
>>>>>>>> http://lists.squid-cache.org/listinfo/squid-users
>>>>>>>>
>>>>>>>
>>>>>
>>>>
>>
>
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